en-us	#### Overview  The *Monitoring → Hosts* section displays a full list of monitored hosts with detailed information about host interface, availability, tags, current problems, status (enabled/disabled), and links to easily navigate to the host's latest data, problem history, graphs, dashboards and web scenarios.  ![](../../../../../assets/en/manual/web_interface/frontend_sections/monitoring/monitoring_hosts.png){width="600"}  |Column|Description| |------|-----------| |*Name*|The visible host name. Clicking on the name brings up the [host menu](/manual/web_interface/frontend_sections/monitoring/dashboard#host_menu).<br>An orange wrench icon ![](../../../../../assets/en/manual/web_interface/frontend_sections/configuration/maintenance_wrench_icon.png) after the name indicates that this host is in maintenance.<br>Click on the column header to sort hosts by name in ascending or descending order.| |*Interface*|The main interface of the host is displayed.| |*Availability*|Host [availability](/manual/web_interface/frontend_sections/configuration/hosts#reading_host_availability) per configured interface.<br>Icons represent only those interface types (Zabbix agent, SNMP, IPMI, JMX) that are configured. If you position the mouse on the icon, a popup list of all interfaces of this type appears with each interface details, status and errors.<br>The column is empty for hosts with no interfaces.<br>The current status of all interfaces of one type is displayed by the respective icon color:<br>**Green** - all interfaces available<br>**Yellow** - at least one interface available and at least one unavailable; others can have any value including 'unknown'<br>**Red** - no interfaces available<br>**Gray** - at least one interface unknown (none unavailable)<br>Note that active Zabbix agent items do not affect host availability.| |*Tags*|[Tags](/manual/config/tagging) of the host and all linked templates, with macros unresolved.| |*Status*|Host status - *Enabled* or *Disabled*.<br>Click on the column header to sort hosts by status in ascending or descending order.| |*Latest data*|Clicking on the link will open the *Monitoring - Latest data* page with all the latest data collected from the host.<br> The number of items with latest data is displayed in gray (displayed since Zabbix 6.0.5).| |*Problems*| The number of open host problems sorted by severity. The color of the square indicates problem severity. The number on the square means the number of problems for the given severity.<br>Clicking on the icon will open *Monitoring - Problems* page for the current host. <br>If a host has no problems, a link to the Problems section for this host is displayed as text. <br>Use the filter to select whether suppressed problems should be included (not included by default).| |*Graphs*|Clicking on the link will display graphs configured for the host. The number of graphs is displayed in gray.<br>If a host has no graphs, the link is disabled (gray text) and no number is displayed.| |*Dashboards*|Clicking on the link will display dashboards configured for the host. The number of dashboards is displayed in gray.<br>If a host has no dashboards, the link is disabled (gray text) and no number is displayed.| |*Web*|Clicking on the link will display web scenarios configured for the host. The number of web scenarios is displayed in gray.<br>If a host has no web scenarios, the link is disabled (gray text) and no number is displayed.|
ja	#### 概要  *監視データ→ホスト*セクションには、監視対象ホストの完全なリストが表示され、ホストインターフェイス、エージェントの状態、タグ、現在の問題、ステータス（有効/無効）の詳細情報およびホストの最新データ、障害、履歴、グラフ、ダッシュボードおよびWebシナリオに簡単に移動するためのリンクが表示されます 、  ![](../../../../../assets/en/manual/web_interface/frontend_sections/monitoring/monitoring_hosts.png){width="600"}  |列|詳細| |------|-----------| |*名前*|表示されるホスト名。 名前をクリックすると、[ホストメニュー](/manual/web_interface/frontend_sections/monitoring/dashboard#host_menu)が表示されます。<br>名前の後にオレンジ色のレンチアイコン![](../../../../../assets/en/manual/web_interface/frontend_sections/configuration/maintenance_wrench_icon.png)が表示されている場合は、このホストがメンテナンス中であることを示します。<br>列ヘッダーをクリックして、ホストを名前の昇順または降順で並べ替えます| |*インターフェース*|ホストのメインインターフェイスが表示されます| |*エージェントの状態*|構成されたインターフェースごとのホストの[状態](/manual/web_interface/frontend_sections/configuration/hosts#reading_host_availability)<br>アイコンは、構成されたインターフェースタイプ（Zabbixエージェント、SNMP、IPMI、JMX）のみを表します。 アイコンにマウスオーバーすると、このタイプのすべてのインターフェースのポップアップリストが表示され、各インターフェースの詳細、ステータス、エラーが示されます。<br>インターフェースのないホストの場合、列は空です。<br>すべてのインターフェースの現在のステータス 1つのタイプのアイコンがそれぞれのアイコンの色で表示されます。<br>**緑** - すべてのインターフェースが使用可能<br>**黄色**-少なくとも1つのインターフェースが使用可能で、少なくとも1つが使用不可、その他に「不明」を含む任意の値を設定できます。<br>**赤** - 使用可能なインターフェースがありません<br>**灰色** - 少なくとも1つのインターフェースが不明（使用不可）<br>アクティブなZabbixエージェントアイテムは使用できないことに注意してください。ホストの可用性に影響します。| |*タグ*|ホストとすべてのリンクされたテンプレートの[タグ](/manual/config/tagging)。マクロは未解決。| |*ステータス*|ホストステータス - *有効*または*無効*。<br>列ヘッダーをクリックして、ステータスの昇順または降順でホストを並べ替えます| |*最新データ*|リンクをクリックすると、ホストから収集されたすべての最新データを含む*監視データ - 最新データ*ページが開きます。<br>最新データを含むアイテムの数が灰色で表示されます（Zabbix 6.0.5以降で表示されます）| |*障害*|深刻度でソートされたオープンホストの障害の数。 四角の色は障害の深刻度を示します。 四角の数字は、特定の深刻度の障害数を意味します。<br>アイコンをクリックすると、現在のホストの*監視データ - 障害*ページが開きます。 <br>ホストに障害がない場合は、このホストの*障害*セクションへのリンクがテキストとして表示されます。 <br>フィルターを使用して抑制された障害を含めるかどうかを選択します（デフォルトでは含まれません）| |*グラフ*|リンクをクリックすると、ホスト用に設定されたグラフが表示されます。 グラフの数は灰色で表示されます。<br>ホストにグラフがない場合、リンクは無効になり（灰色のテキスト）数字は表示されません。| |*ダッシュボード*|リンクをクリックすると、ホスト用に設定されたダッシュボードが表示されます。 ダッシュボードの数は灰色で表示されます。<br>ホストにダッシュボードがない場合、リンクは無効になり（灰色のテキスト）数字は表示されません。| |*Web*|リンクをクリックすると、ホスト用に設定されたWebシナリオが表示されます。 Webシナリオの数は灰色で表示されます。<br>ホストにWebシナリオがない場合、リンクは無効になり（灰色のテキスト）数字は表示されません。|

en-us	#### Overview  The Monitoring menu is all about displaying data. Whatever information Zabbix is configured to gather, visualize and act upon, it will be displayed in the various sections of the Monitoring menu.
ja	#### 概要  監視データメニューは、すべてデータの表示に関するものです。 Zabbixが収集、視覚化、操作するために設定されている情報が何であれ、それは監視データメニューのさまざまなセクションに表示されます。

en-us	#### Overview  The queue displays items that are waiting for a refresh. The queue is just a **logical** representation of data. There is no IPC queue or any other queue mechanism in Zabbix.  Items monitored by proxies are also included in the queue - they will be counted as queued for the proxy history data update period.  Only items with scheduled refresh times are displayed in the queue. This means that the following item types are excluded from the queue:  -   log, logrt and event log active Zabbix agent items -   SNMP trap items -   trapper items -   web monitoring items -   dependent items  Statistics shown by the queue is a good indicator of the performance of Zabbix server.  The queue is retrieved directly from Zabbix server using JSON protocol. The information is available only if Zabbix server is running.
ja	#### 概要  キューには、更新待ちの item が表示されます。キューはデータの**論理的**表現にすぎません。<br> ZabbixにはIPCキューやその他のキューの仕組みはありません。  プロキシで監視されている item もキューに含まれ、proxy のヒストリーデータ更新期間中はキューにカウントされます。  キューに表示されるのは、更新時刻が設定されている item のみです。つまり、以下の item タイプはキューから除外されます。  - ログ、logrt、イベントログのアクティブなZabbix agent item - SNMP trap item  - Trapper item - Webモニタリングアイテム - 依存 item   キューが示す統計情報は、Zabbix server のパフォーマンスを示す良い指標となります。  キューはJSONプロトコルを使用してZabbix server から直接取得されます。この情報はZabbixサーバが動作している場合のみ<br> 利用可能です。

en-us	#### Overview  There are four ways of getting Zabbix:  -   Install it from the [packages](/manual/installation/install_from_packages) -   Download the latest source archive and [compile it     yourself](/manual/installation/install) -   Install it from the [containers](/manual/installation/containers) -   Download the [virtual appliance](/manual/appliance)  To download the latest distribution packages, pre-compiled sources or the virtual appliance, go to the [Zabbix download page](https://www.zabbix.com/download), where direct links to latest versions are provided.
ja	#### 概要  Zabbixを入手するには4つの方法があります。  -   [パッケージ](/manual/installation/install_from_packages)からのインストール -   最新のソースアーカイブをダウンロードして[自分でコンパイル](/manual/installation/install) -   [コンテナ](/manual/installation/containers)でのインストール -   [仮想アプライアンス](/manual/appliance)をダウンロード  最新の配布パッケージ、コンパイル済みのソース、または仮想アプライアンスについては、[Zabbixダウンロードページ](https://www.zabbix.com/download)にアクセスしてください。最新バージョンへのリンクが掲示されています。

en-us	#### Overview  There are several types of events generated in Zabbix:  -   trigger events - whenever a trigger changes its status     (*OK→PROBLEM→OK*) -   service events - whenever a service changes its status     (*OK→PROBLEM→OK*) -   discovery events - when hosts or services are detected -   autoregistration events - when active agents are auto-registered by     server -   internal events - when an item/low-level discovery rule becomes     unsupported or a trigger goes into an unknown state  ::: noteclassic Internal events are supported starting with Zabbix 2.2 version. :::  Events are time-stamped and can be the basis of actions such as sending notification e-mail etc.  To view details of events in the frontend, go to *Monitoring* → *Problems*. There you can click on the event date and time to view details of an event.  More information is available on:  -   [trigger events](/manual/config/events/trigger_events) -   [other event sources](/manual/config/events/sources)
ja	#### 概要  Zabbixで生成されるイベントにはいくつかの種類があります。  - trigger イベント - trigger のステータスが変化する(*OK→PROBLEM→OK*)たびに発生するイベントです。 - サービスイベント - サービスのステータスが変更された時 (*OK→PROBLEM→OK*)に発生するイベントです。 - 発見イベント - ホストやサービスが検出されたときに発生するイベントです。 - 自動登録イベント - アクティブな agent が server によって自動登録されたときに発生するイベントです。 - 内部イベント - item /ローレベルディスカバリルールがサポートされなくなったとき、または trigger が未知の状態になったときに発生するイベントです。  ::: noteclassic 内部イベントはZabbix2.2バージョンからサポートされています。 :::  イベントはタイムスタンプを持ち、通知メールの送信などのアクションの基礎となります。  フロントエンドでイベントの詳細を表示するには、*Monitoring* → *Problems* をご覧ください。 この画面でイベントの日時をクリックすると、イベントの詳細が表示されます。  より詳細な情報は、以下の通りです。  - [trigger events](/manual/config/events/trigger_events) - [other event sources](/manual/config/events/sources)

en-us	#### Overview  There are several ways in which you can customize and rebrand your Zabbix frontend installation:  -   replace the Zabbix logo with a desired one -   hide links to Zabbix Support and Zabbix Integrations -   set a custom link to the Help page -   change copyright in the footer
ja	#### 概要  Zabbixフロントエンドインストールをカスタマイズしてリブランドする方法はいくつかあります。  -   Zabbixロゴを目的のロゴに置き換えます -   ZabbixサポートおよびZabbix統合へのリンクを非表示にする -   ヘルプページへのカスタムリンクを設定します -   フッターの著作権を変更します

en-us	#### Overview  There are situations when one item gathers multiple metrics at a time or it even makes more sense to collect related metrics simultaneously, for example:  -   CPU utilization of individual cores -   Incoming/outgoing/total network traffic  To allow for bulk metric collection and simultaneous use in several related items, Zabbix supports dependent items. Dependent items depend on the master item that collects their data simultaneously, in one query. A new value for the master item automatically populates the values of the dependent items. Dependent items cannot have a different update interval than the master item.  Zabbix preprocessing options can be used to extract the part that is needed for the dependent item from the master item data.  Preprocessing is managed by a `preprocessing manager` process, which has been added in Zabbix 3.4, along with workers that perform the preprocessing steps. All values (with or without preprocessing) from different data gatherers pass through the preprocessing manager before being added to the history cache. Socket-based IPC communication is used between data gatherers (pollers, trappers, etc) and the preprocessing process.  Zabbix server or Zabbix proxy (if host is monitored by proxy) are performing preprocessing steps and processing dependent items.  Item of any type, even dependent item, can be set as master item. Additional levels of dependent items can be used to extract smaller parts from the value of an existing dependent item.
ja	#### 概要  1つのアイテムで複数のメトリクスを同時に収集する場合や、関連するメトリクスを同時に収集する方が理にかなっている場合などがある。例えば：  - 各コアのCPU使用率 - ネットワークトラフィックの受信/送信/総量  メトリクスの一括収集と複数の関連項目での同時利用を可能にするため、Zabbixは依存アイテムをサポートしています。依存アイテムは親アイテムに依存し、1つのクエリで同時にデータを収集します。マスターアイテムの新しい値は自動的に依存するアイテムの値に反映されます。依存アイテムは、マスターアイテムと異なる更新間隔を設定することはできません。<br>  Zabbixの保存前処理オプションを使用すると、マスターアイテムから依存アイテムに必要な部分を抽出することができます。<br>  保存前処理は、Zabbix3.4で追加された`preprocessing manager`プロセスと、保存前処理のステップを実行するワーカーによって管理されます。異なるデータ収集装置からのすべての値(保存前処理のあり/なし)は、ヒストリーキャッシュに追加される前にpreprocessing managerを通過します。データ収集処理(ポーラ、トラッパーなど)と保存前処理の間にはソケットベースのIPC通信が使用されます。<br>  ZabbixサーバーまたはZabbixプロキシ(プロキシ経由でホストを監視している場合)は、保存前処理の手順を実行し、依存アイテムを処理しています。<br>  依存アイテムであっても、あらゆるタイプのアイテムをマスターアイテムとして設定することができます。<br> 依存アイテムのレベルを追加することで、既存の依存アイテムの値からより小さな部分を抽出することができます。<br>

en-us	#### Overview  There is an option to tag various entities in Zabbix. Tags can be defined for:  -   templates -   hosts -   items -   web scenarios -   triggers -   services -   template items and triggers -   host, item and trigger prototypes  Tags have several uses, most notably, to mark events. If entities are tagged, the corresponding new events get marked accordingly:  -   with tagged templates - any host problems created by relevant     entities (items, triggers, etc) from this template will be marked -   with tagged hosts - any problem of the host will be marked -   with tagged items, web scenarios - any data/problem of this item or     web scenario will be marked -   with tagged triggers - any problem of this trigger will be marked  A problem event inherits all tags from the whole chain of templates, hosts, items, web scenarios, triggers. Completely identical `tag:value` combinations (after resolved macros) are merged into one rather than being duplicated, when marking the event.  Having custom event tags allows for more flexibility. Importantly, events can be [correlated](/manual/config/event_correlation) based on event tags. In other uses, actions can be defined based on tagged events. Item problems can be grouped based on tags. Problem tags can also be used to map problems to [services](/manual/it_services/service_tree#problem-tags).  Tagging is realized as a pair of *tag name* and *value*. You can use only the name or pair it with a value:      MySQL, Service:MySQL, Services, Services:Customer, Applications, Application:Java, Priority:High   An entity (template, host, item, web scenario, trigger or event) may be tagged with the same name, but different values - these tags will not be considered 'duplicates'. Similarly, a tag without value and the same tag with value can be used simultaneously.
ja	#### 概要  Zabbixには様々なエンティティにタグを付けることができるオプションがあります。タグは以下のものに定義することができます:  -   テンプレート -   ホスト -   item -   web シナリオ -   トリガー -   サービス -   テンプレート items および triggers -   ホスト, item と trigger プロトタイプ  タグにはいくつかの用途がありますが、特にイベントをマークするのに適しています。<br> もしエンティティにタグが付けられたら、対応する新しいイベントもそれに応じてマークされます:  -   タグ付けされたテンプレート - このテンプレートの関連エンティティ（item、トリガーなど）によって作成された     すべてのホストの問題がマークされます。 -   タグ付きホスト - ホストのあらゆる問題がマークされます。 -   タグ付きアイテム、Web シナリオ - この item、Web シナリオのあらゆるデータ/問題がマークされます。 -   タグ付きトリガー - このトリガーのすべての問題がマークされます。  問題のあるイベントは、テンプレート、ホスト、item、Web シナリオ、トリガーのチェーン全体から すべてのタグを引き継ぎます。<br>完全に同一の `tag:value` の組み合わせ（マクロを解決した後）は、イベントをマークする際に重複するのではなく、<br> 1つにマージされます。  カスタムイベントタグを持つことで、より柔軟な対応が可能になります。重要なのは、イベントタグに基づいてイベントを<br> [correlated](/manual/config/event_correlation) することができることです。他の用途では、タグ付けされたイベントに基づいて<br> アクションを定義することができます。item の問題は、タグに基づいてグループ化することができます。<br> 問題タグは、問題を[services](/manual/it_services/service_tree#problem-tags)にマップするために使用することもできます。  タグ付けは、*タグ名*と*値*のペアとして実現されます。名前だけを使うことも、値と対にすることもできます。      MySQL, Service:MySQL, Services, Services:Customer, Applications, Application:Java, Priority:High   エンティティ（テンプレート、ホスト、item、Web シナリオ、トリガー、イベント）は、同じ名前で異なる値 のタグを<br> 付けることができますが、これらのタグは '重複したもの' とはみなされません。同様に、値のないタグと値のある同じタグを<br> 同時に使用することができます。

en-us	#### Overview  The Reports menu features several sections that contain a variety of predefined and user-customizable reports focused on displaying an overview of such parameters as system information, triggers and gathered data.
ja	#### 概要  レポートメニューには、システム情報、トリガー、収集されたデータなどのパラメーターの表示に焦点を当てた、事前定義されたユーザーがカスタマイズ可能なさまざまなレポートを含むいくつかのセクションがあります。

en-us	#### Overview  The required libraries for the MongoDB loadable plugin are listed in this page.
ja	#### 概要  MongoDBローダブルプラグインに必要なライブラリは、このページに一覧表示されています。

en-us	#### Overview  The required libraries for the PostgreSQL loadable plugin are listed in this page.
ja	#### 概要  PostgreSQLローダブルプラグインに必要なライブラリは、このページに一覧表示されています。

en-us	#### Overview  These checks use the communication with Zabbix agent for data gathering.  There are [passive and active](/manual/appendix/items/activepassive) agent checks. When configuring an item, you can select the required type:  -   *Zabbix agent* - for passive checks -   *Zabbix agent (active)* - for active checks
ja	#### 概要  これらのチェックは、Zabbix agent との通信を利用してデータを収集します。  agent チェックには[passive and active](/manual/appendix/items/activepassive) （パッシブとアクティブ）の2種類あります。<br> アイテムの設定時に、必要なタイプを選択することができます。<br>  - *Zabbix agent* - パッシブチェック用 - *Zabbix agent(active)* -アクティブチェック用

en-us	#### Overview  The section in *Monitoring → Latest data* can be used to view latest values gathered by items as well as to access various graphs for the items.  ![](../../../../../assets/en/manual/web_interface/latest_data.png){width="600"}  Items are displayed with their name, time since last check, last value, change amount, tags, and a link to a simple graph/history of item values.   To view last received data in raw format (without unit conversion and value mapping applied), hover over the value displayed in the *Last value* column.  If an item has errors, for example, has become unsupported, an information icon will be displayed in the *Info* column ![](../../../../../assets/en/manual/web_interface/info_icon.png) . Hover over the icon for details.  An icon with a question mark ![](../../../../../assets/en/manual/web_interface/item_description_icon.png) is displayed next to the item name for all items that have a description. If you position the mouse cursor on this icon, the item description is displayed as a tooltip.  *Note*: The name of a disabled host is displayed in red. Data of disabled hosts, including graphs and item value lists, is also accessible in *Latest data*.  By default, only values that fall within the last 24 hours are displayed. This limit has been introduced with the aim of improving initial loading times for large pages of the latest data. You can extend this time period by changing the value of *Max history display period* parameter in the *[Administration→General](/manual/web_interface/frontend_sections/administration/general#gui)* menu section.  ::: noteimportant For items with an update frequency of 1 day or more the change amount will never be displayed (with the default setting). Also in this case the last value will not be displayed at all if it was received more than 24 hours ago. :::  
ja	#### Overview  The section in *Monitoring → Latest data* can be used to view latest values gathered by items as well as to access various graphs for the items.  ![](../../../../../assets/en/manual/web_interface/latest_data.png){width="600"}  Items are displayed with their name, last check time, last value, change amount, tags and a link to a simple graph/history of item values.  An icon with a question mark ![](../../../../../assets/en/manual/web_interface/item_description_icon.png) is displayed next to the item name for all items that have a description. If you position the mouse cursor on this icon, the item description is displayed as a tooltip.  *Note*: The name of a disabled host is displayed in red. Data of disabled hosts, including graphs and item value lists, is also accessible in *Latest data*.  By default, only values that fall within the last 24 hours are displayed. This limit has been introduced with the aim of improving initial loading times for large pages of the latest data. You can extend this time period by changing the value of *Max history display period* parameter in the *[Administration→General](/manual/web_interface/frontend_sections/administration/general#gui)* menu section.  ::: noteimportant For items with an update frequency of 1 day or more the change amount will never be displayed (with the default setting). Also in this case the last value will not be displayed at all if it was received more than 24 hours ago. :::  

en-us	#### Overview  The Services menu is for the [service monitoring](/manual/it_services) functions of Zabbix.
ja	#### 概要  サービスメニューは、Zabbixの[サービスモニタリング](/manual/it_services)機能です。

en-us	#### Overview  The table contains a complete list of macros supported by Zabbix out-of-the-box.  ::: notetip To see all macros supported in a location (for example, in "map URL"), you may paste the location name into the search box at the bottom of your browser window (accessible by pressing CTRL+F) and do a search for *next*. :::  |Macro|Supported in|Description| |-----|------------|-----------| |{ACTION.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications|*Numeric ID of the triggered action.*| |{ACTION.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications|*Name of the triggered action.*| |{ALERT.MESSAGE}|→ Alert script parameters|*'Default message' value from action configuration.*<br>Supported since 3.0.0.| |{ALERT.SENDTO}|→ Alert script parameters|*'Send to' value from user media configuration.*<br>Supported since 3.0.0.| |{ALERT.SUBJECT}|→ Alert script parameters|*'Default subject' value from action configuration.*<br>Supported since 3.0.0.| |{DATE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Current date in yyyy.mm.dd. format.*| |{DISCOVERY.DEVICE.IPADDRESS}|→ Discovery notifications and commands|*IP address of the discovered device.*<br>Available always, does not depend on host being added.| |{DISCOVERY.DEVICE.DNS}|→ Discovery notifications and commands|*DNS name of the discovered device.*<br>Available always, does not depend on host being added.| |{DISCOVERY.DEVICE.STATUS}|→ Discovery notifications and commands|*Status of the discovered device*: can be either UP or DOWN.| |{DISCOVERY.DEVICE.UPTIME}|→ Discovery notifications and commands|*Time since the last change of discovery status for a particular device*, with precision down to a second.<br>For example: 1h 29m 01s.<br>For devices with status DOWN, this is the period of their downtime.| |{DISCOVERY.RULE.NAME}|→ Discovery notifications and commands|*Name of the discovery rule that discovered the presence or absence of the device or service.*| |{DISCOVERY.SERVICE.NAME}|→ Discovery notifications and commands|*Name of the service that was discovered.*<br>For example: HTTP.| |{DISCOVERY.SERVICE.PORT}|→ Discovery notifications and commands|*Port of the service that was discovered.*<br>For example: 80.| |{DISCOVERY.SERVICE.STATUS}|→ Discovery notifications and commands|*Status of the discovered <service://> can be either UP or DOWN. \| \|{DISCOVERY.SERVICE.UPTIME} \|→ Discovery notifications and commands \|*Time since the last change of discovery status for a particular service*, with precision down to a second.<br>For example: 1h 29m 01s.<br>For services with status DOWN, this is the period of their downtime. \| \|{ESC.HISTORY} \|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Internal notifications \|*Escalation history. Log of previously sent messages.*<br>Shows previously sent notifications, on which escalation step they were sent and their status (*sent//, *in progress* or *failed*).| |{EVENT.ACK.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Acknowledgment status of the event (Yes/No)*.| |{EVENT.AGE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Age of the event that triggered an action*, with precision down to a second.<br>Useful in escalated messages.| |{EVENT.DATE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Date of the event that triggered an action.*| |{EVENT.DURATION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Duration of the event (time difference between problem and recovery events)*, with precision down to a second.<br>Useful in problem recovery messages.<br><br>Supported since 5.0.0.| |{EVENT.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Trigger URLs<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric ID of the event that triggered an action.*| |{EVENT.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the problem event that triggered an action.*<br>Supported since 4.0.0.| |{EVENT.NSEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of the event severity.* Possible values: 0 - Not classified, 1 - Information, 2 - Warning, 3 - Average, 4 - High, 5 - Disaster.<br>Supported since 4.0.0.| |{EVENT.OBJECT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of of the event object.* Possible values: 0 - Trigger, 1 - Discovered host, 2 - Discovered service, 3 - Autoregistration, 4 - Item, 5 - Low-level discovery rule.<br>Supported since 4.4.0.| |{EVENT.OPDATA}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Operational data of the underlying trigger of a problem.*<br>Supported since 4.4.0.| |{EVENT.RECOVERY.DATE}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Date of the recovery event.*| |{EVENT.RECOVERY.ID}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Numeric ID of the recovery event.*| |{EVENT.RECOVERY.NAME}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Name of the recovery event.*<br>Supported since 4.4.1.| |{EVENT.RECOVERY.STATUS}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Verbal value of the recovery event.*| |{EVENT.RECOVERY.TAGS}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*A comma separated list of recovery event tags.* Expanded to an empty string if no tags exist.<br>Supported since 3.2.0.| |{EVENT.RECOVERY.TAGSJSON}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*A JSON array containing event tag [objects](/manual/api/reference/event/object#event_tag).* Expanded to an empty array if no tags exist.<br>Supported since 5.0.0.| |{EVENT.RECOVERY.TIME}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Time of the recovery event.*| |{EVENT.RECOVERY.VALUE}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Numeric value of the recovery event.*| |{EVENT.SEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the event severity.*<br>Supported since 4.0.0.| |{EVENT.SOURCE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of the event source.* Possible values: 0 - Trigger, 1 - Discovery, 2 - Autoregistration, 3 - Internal.<br>Supported since 4.4.0.| |{EVENT.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Verbal value of the event that triggered an action.*| |{EVENT.TAGS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*A comma separated list of event tags.* Expanded to an empty string if no tags exist.<br>Supported since 3.2.0.| |{EVENT.TAGSJSON}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*A JSON array containing event tag [objects](/manual/api/reference/event/object#event_tag).* Expanded to an empty array if no tags exist.<br>Supported since 5.0.0.| |{EVENT.TAGS.<tag name>}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Webhook media type URL names and URLs<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Event tag value referenced by the tag name.*<br>A tag name containing non-alphanumeric characters (including non-English multibyte-UTF characters) should be double quoted. Quotes and backslashes inside a quoted tag name must be escaped with a backslash.<br>Supported since 4.4.2.| |{EVENT.TIME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Time of the event that triggered an action.*| |{EVENT.UPDATE.ACTION}|→ Problem update notifications and commands|*Human-readable name of the action(s)* performed during [problem update](/manual/acknowledges#updating_problems).<br>Resolves to the following values: *acknowledged*, *commented*, *changed severity from (original severity) to (updated severity)* and *closed* (depending on how many actions are performed in one update).<br>Supported since 4.0.0.| |{EVENT.UPDATE.DATE}|→ Problem update notifications and commands<br>→ Service update notifications and commands|*Date of event [update](/manual/config/notifications/action/update_operations) (acknowledgment, etc).*<br>Deprecated name: {ACK.DATE}| |{EVENT.UPDATE.HISTORY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Log of problem updates (acknowledgments, etc).*<br>Deprecated name: {EVENT.ACK.HISTORY}| |{EVENT.UPDATE.MESSAGE}|→ Problem update notifications and commands|*Problem update message.*<br>Deprecated name: {ACK.MESSAGE}| |{EVENT.UPDATE.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of of the problem update status.* Possible values: 0 - Webhook was called because of problem/recovery event, 1 - Update operation.<br>Supported since 4.4.0.| |{EVENT.UPDATE.TIME}|→ Problem update notifications and commands<br>→ Service update notifications and commands|*Time of event [update](/manual/config/notifications/action/update_operations) (acknowledgment, etc).*<br>Deprecated name: {ACK.TIME}| |{EVENT.VALUE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of the event that triggered an action (1 for problem, 0 for recovering).*| |{FUNCTION.VALUE<1-9>}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Event names|*Results of the Nth item-based function in the trigger expression at the time of the event.*<br>Only functions with */host/key* as the first parameter are counted. See [indexed macros](supported_by_location#indexed_macros).| |{FUNCTION.RECOVERY.VALUE<1-9>}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Results of the Nth item-based function in the recovery expression at the time of the event.*<br>Only functions with */host/key* as the first parameter are counted. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.CONN}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ Item key parameters^[1](supported_by_location#footnotes)^<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ JMX item endpoint field<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Description of item value widget|*Host IP address or DNS name, depending on host settings*^[2](supported_by_location#footnotes)^.<br><br>May be used with a numeric index as {HOST.CONN[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.DESCRIPTION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Host description.*<br><br>This macro may be used with a numeric index e.g. {HOST.DESCRIPTION[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.DNS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ Item key parameters^[1](supported_by_location#footnotes)^<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ JMX item endpoint field<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Description of item value widget|*Host DNS name*^[2](supported_by_location#footnotes)^.<br><br>This macro may be used with a numeric index e.g. {HOST.DNS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.HOST}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Item key parameters<br>→ Map element labels, map URL names and values<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ JMX item endpoint field<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Description of item value widget|*Host name.*<br><br>This macro may be used with a numeric index e.g. {HOST.HOST[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{HOSTNAME<1-9>}` is deprecated.| |{HOST.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Host ID.*<br><br>May be used with a numeric index as {HOST.ID[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.IP}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ Item key parameters^[1](supported_by_location#footnotes)^<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ JMX item endpoint field<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Description of item value widget|*Host IP address*^[2](supported_by_location#footnotes)^.<br><br>This macro may be used with a numeric index e.g. {HOST.IP[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{IPADDRESS<1-9>}` is deprecated.| |{HOST.METADATA}|→ Autoregistration notifications and commands|*Host metadata.*<br>Used only for active agent autoregistration.| |{HOST.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ Item key parameters<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Description of item value widget|*Visible host name.*<br><br>This macro may be used with a numeric index e.g. {HOST.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.PORT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ JMX item endpoint field<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Host (agent) port*^[2](supported_by_location#footnotes)^.<br><br>This macro may be used with a numeric index e.g. {HOST.PORT[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.TARGET.CONN}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|IP address or DNS name of the target host, depending on host settings.<br>Supported since 5.4.0.| |{HOST.TARGET.DNS}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|DNS name of the target host.<br>Supported since 5.4.0.| |{HOST.TARGET.HOST}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|Technical name of the target host.<br>Supported since 5.4.0.| |{HOST.TARGET.IP}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|IP address of the target host.<br>Supported since 5.4.0.| |{HOST.TARGET.NAME}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|Visible name of the target host.<br>Supported since 5.4.0.| |{HOSTGROUP.ID}|→ Map element labels, map URL names and values|*Host group ID.*| |{INVENTORY.ALIAS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Alias field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.ALIAS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.ASSET.TAG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Asset tag field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.ASSET.TAG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.CHASSIS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Chassis field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.CHASSIS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.CONTACT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Contact field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.CONTACT[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.CONTACT<1-9>}` is deprecated.| |{INVENTORY.CONTRACT.NUMBER}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Contract number field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.CONTRACT.NUMBER[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.DEPLOYMENT.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Deployment status field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.DEPLOYMENT.STATUS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HARDWARE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Hardware field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HARDWARE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.HARDWARE<1-9>}` is deprecated.| |{INVENTORY.HARDWARE.FULL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Hardware (Full details) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HARDWARE.FULL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HOST.NETMASK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Host subnet mask field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HOST.NETMASK[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HOST.NETWORKS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Host networks field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HOST.NETWORKS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HOST.ROUTER}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Host router field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HOST.ROUTER[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.ARCH}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Hardware architecture field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.ARCH[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.DATE.DECOMM}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Date hardware decommissioned field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.DATE.DECOMM[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.DATE.EXPIRY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Date hardware maintenance expires field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.DATE.EXPIRY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.DATE.INSTALL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Date hardware installed field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.DATE.INSTALL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.DATE.PURCHASE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Date hardware purchased field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.DATE.PURCHASE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.INSTALLER.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Installer name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.INSTALLER.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.LOCATION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Location field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.LOCATION[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.LOCATION<1-9>}` is deprecated.| |{INVENTORY.LOCATION.LAT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Location latitude field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.LOCATION.LAT[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.LOCATION.LON}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Location longitude field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.LOCATION.LON[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.MACADDRESS.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*MAC address A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.MACADDRESS.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.MACADDRESS<1-9>}` is deprecated.| |{INVENTORY.MACADDRESS.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*MAC address B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.MACADDRESS.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.MODEL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Model field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.MODEL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.NAME<1-9>}` is deprecated.| |{INVENTORY.NOTES}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Notes field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.NOTES[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.NOTES<1-9>}` is deprecated.| |{INVENTORY.OOB.IP}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*OOB IP address field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OOB.IP[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.OOB.NETMASK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*OOB subnet mask field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OOB.NETMASK[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.OOB.ROUTER}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*OOB router field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OOB.ROUTER[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.OS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*OS field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.OS<1-9>}` is deprecated.| |{INVENTORY.OS.FULL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*OS (Full details) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OS.FULL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.OS.SHORT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*OS (Short) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OS.SHORT[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.CELL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Primary POC cell field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.CELL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.EMAIL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Primary POC email field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.EMAIL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Primary POC name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.NOTES}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Primary POC notes field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.NOTES[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.PHONE.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Primary POC phone A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.PHONE.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.PHONE.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Primary POC phone B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.PHONE.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.SCREEN}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Primary POC screen name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.SCREEN[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.CELL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Secondary POC cell field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.CELL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.EMAIL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Secondary POC email field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.EMAIL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Secondary POC name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.NOTES}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Secondary POC notes field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.NOTES[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.PHONE.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Secondary POC phone A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.PHONE.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.PHONE.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Secondary POC phone B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.PHONE.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.SCREEN}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Secondary POC screen name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.SCREEN[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SERIALNO.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Serial number A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SERIALNO.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.SERIALNO<1-9>}` is deprecated.| |{INVENTORY.SERIALNO.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Serial number B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SERIALNO.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.ADDRESS.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site address A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.ADDRESS.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.ADDRESS.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site address B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.ADDRESS.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.ADDRESS.C}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site address C field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.ADDRESS.C[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.CITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site city field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.CITY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.COUNTRY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site country field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.COUNTRY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.NOTES}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site notes field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.NOTES[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.RACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site rack location field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.RACK[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.STATE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site state/province field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.STATE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.ZIP}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Site ZIP/postal field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.ZIP[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Software field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.SOFTWARE<1-9>}` is deprecated.| |{INVENTORY.SOFTWARE.APP.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Software application A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.APP.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Software application B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.APP.C}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Software application C field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.C[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.APP.D}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Software application D field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.D[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.APP.E}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Software application E field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.E[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.FULL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Software (Full details) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.FULL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.TAG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Tag field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.TAG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.TAG<1-9>}` is deprecated.| |{INVENTORY.TYPE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Type field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.TYPE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.DEVICETYPE<1-9>}` is deprecated.| |{INVENTORY.TYPE.FULL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Type (Full details) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.TYPE.FULL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.URL.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*URL A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.URL.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.URL.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*URL B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.URL.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.URL.C}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*URL C field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.URL.C[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.VENDOR}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Vendor field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.VENDOR[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.DESCRIPTION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Description of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.DESCRIPTION[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.DESCRIPTION.ORIG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Description (with macros unresolved) of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.DESCRIPTION.ORIG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>Supported since 5.2.0.| |{ITEM.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Script type item, item prototype and discovery rule parameter names and values^[6](supported_by_location#footnotes)^<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, query fields, request body, headers, proxy, SSL certificate file, SSL key file<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Numeric ID of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.ID[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.KEY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Script type item, item prototype and discovery rule parameter names and values^[6](supported_by_location#footnotes)^<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, query fields, request body, headers, proxy, SSL certificate file, SSL key file<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Key of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.KEY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{TRIGGER.KEY}` is deprecated.| |{ITEM.KEY.ORIG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Script type item, item prototype and discovery rule parameter names and values^[6](supported_by_location#footnotes)^<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.^[6](supported_by_location#footnotes)^<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Original key (with macros not expanded) of the Nth item in the trigger expression that caused a notification ^[4](supported_by_location#footnotes)^.*<br><br>This macro may be used with a numeric index e.g. {ITEM.KEY.ORIG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LASTVALUE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, event names, operational data and descriptions<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Trigger URLs<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*The latest value of the Nth item in the trigger expression that caused a notification.*<br>It will resolve to \*UNKNOWN\* in the frontend if the latest history value has been collected more than the *Max history display period* time ago (set in the [Administration→General](/manual/web_interface/frontend_sections/administration/general#gui) menu section).<br>Note that since 4.0, when used in the problem name, it will not resolve to the latest item value when viewing problem events, instead it will keep the item value from the time of problem happening.<br>It is alias to `last(/{HOST.HOST}/{ITEM.KEY})`.<br>[Customizing](/manual/config/macros/macro_functions) the macro value is supported for this macro; starting with Zabbix 3.2.0.<br><br>This macro may be used with a numeric index e.g. {ITEM.LASTVALUE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. item in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.AGE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Age of the log item event*, with precision down to a second.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.AGE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.DATE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Date of the log item event.*<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.DATE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.EVENTID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*ID of the event in the event log.*<br>For Windows event log monitoring only.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.EVENTID[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.NSEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Numeric severity of the event in the event log.*<br>For Windows event log monitoring only.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.NSEVERITY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.SEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Verbal severity of the event in the event log.*<br>For Windows event log monitoring only.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.SEVERITY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.SOURCE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Source of the event in the event log.*<br>For Windows event log monitoring only.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.SOURCE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.TIME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Time of the log item event.*<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.TIME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Name of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.NAME.ORIG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|This macros is deprecated since Zabbix 6.0. It used to resolve to the *original name (i.e. without macros resolved) of the item* in pre-6.0 Zabbix versions when user macros and positional macros were supported in the item name.<br><br>This macro may be used with a numeric index e.g. {ITEM.NAME.ORIG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.STATE}|→ Item-based internal notifications<br>→ Description of item value widget|*The latest state of the Nth item in the trigger expression that caused a notification.* Possible values: **Not supported** and **Normal**.<br><br>This macro may be used with a numeric index e.g. {ITEM.STATE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.STATE.ERROR}|→ Item-based internal notifications|*Error message with details why an item became unsupported.* <br> <br> If an item goes into the unsupported state and then immediately gets supported again the error field can be empty.| |{ITEM.VALUE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, event names, operational data and descriptions<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Trigger URLs<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|Resolved to either:<br>1) the historical (at-the-time-of-event) value of the Nth item in the trigger expression, if used in the context of trigger status change, for example, when displaying events or sending notifications.<br>2) the latest value of the Nth item in the trigger expression, if used without the context of trigger status change, for example, when displaying a list of triggers in a pop-up selection window. In this case works the same as {ITEM.LASTVALUE}<br>In the first case it will resolve to \*UNKNOWN\* if the history value has already been deleted or has never been stored.<br>In the second case, and in the frontend only, it will resolve to \*UNKNOWN\* if the latest history value has been collected more than the *Max history display period* time ago (set in the [Administration→General](/manual/web_interface/frontend_sections/administration/general#gui) menu section).<br><br>[Customizing](/manual/config/macros/macro_functions) the macro value is supported for this macro, starting with Zabbix 3.2.0.<br><br>This macro may be used with a numeric index e.g. {ITEM.VALUE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. item in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.VALUETYPE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Description of item value widget|*Value type of the Nth item in the trigger expression that caused a notification.* Possible values: 0 - numeric float, 1 - character, 2 - log, 3 - numeric unsigned, 4 - text.<br><br>This macro may be used with a numeric index e.g. {ITEM.VALUETYPE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>Supported since 5.4.0.| |{LLDRULE.DESCRIPTION}|→ LLD-rule based internal notifications|*Description of the low-level discovery rule which caused a notification.*| |{LLDRULE.DESCRIPTION.ORIG}|→ LLD-rule based internal notifications|*Description (with macros unresolved) of the low-level discovery rule which caused a notification.*<br>Supported since 5.2.0.| |{LLDRULE.ID}|→ LLD-rule based internal notifications|*Numeric ID of the low-level discovery rule which caused a notification.*| |{LLDRULE.KEY}|→ LLD-rule based internal notifications|*Key of the low-level discovery rule which caused a notification.*| |{LLDRULE.KEY.ORIG}|→ LLD-rule based internal notifications|*Original key (with macros not expanded) of the low-level discovery rule which caused a notification.*| |{LLDRULE.NAME}|→ LLD-rule based internal notifications|*Name of the low-level discovery rule (with macros resolved) that caused a notification.*| |{LLDRULE.NAME.ORIG}|→ LLD-rule based internal notifications|*Original name (i.e. without macros resolved) of the low-level discovery rule that caused a notification.*| |{LLDRULE.STATE}|→ LLD-rule based internal notifications|*The latest state of the low-level discovery rule.* Possible values: **Not supported** and **Normal**.| |{LLDRULE.STATE.ERROR}|→ LLD-rule based internal notifications|*Error message with details why an LLD rule became unsupported.* <br> <br> If an LLD rule goes into the unsupported state and then immediately gets supported again the error field can be empty.| |{MAP.ID}|→ Map element labels, map URL names and values|*Network map ID.*| |{MAP.NAME}|→ Map element labels, map URL names and values<br>→ Text field in map shapes|*Network map name.*<br>Supported since 3.4.0.| |{PROXY.DESCRIPTION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Description of the proxy*. Resolves to either:<br>1) proxy of the Nth item in the trigger expression (in trigger-based notifications). You may use [indexed](/manual/appendix/macros/supported_by_location#indexed_macros) macros here.<br>2) proxy, which executed discovery (in discovery notifications). Use {PROXY.DESCRIPTION} here, without indexing.<br>3) proxy to which an active agent registered (in autoregistration notifications). Use {PROXY.DESCRIPTION} here, without indexing.<br><br>This macro may be used with a numeric index e.g. {PROXY.DESCRIPTION[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{PROXY.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the proxy*. Resolves to either:<br>1) proxy of the Nth item in the trigger expression (in trigger-based notifications). You may use [indexed](/manual/appendix/macros/supported_by_location#indexed_macros) macros here.<br>2) proxy, which executed discovery (in discovery notifications). Use {PROXY.NAME} here, without indexing.<br>3) proxy to which an active agent registered (in autoregistration notifications). Use {PROXY.NAME} here, without indexing.<br><br>This macro may be used with a numeric index e.g. {PROXY.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{SERVICE.NAME}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*Name of the service* (with macros resolved).| |{SERVICE.ROOTCAUSE}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*List of trigger problem events that caused a service to fail*, sorted by severity and host name. Includes the following details: host name, event name, severity, age, service tags and values.| |{SERVICE.TAGS}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*A comma separated list of service event tags.* Service event tags can be defined in the service configuration section Tags. Expanded to an empty string if no tags exist.| |{SERVICE.TAGSJSON}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*A JSON array containing service event tag objects.* Service event tags can be defined in the service configuration section Tags. Expanded to an empty array if no tags exist.| |{SERVICE.TAGS.<tag name>}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*Service event tag value referenced by the tag name.* Service event tags can be defined in the service configuration section Tags.<br>A tag name containing non-alphanumeric characters (including non-English multibyte-UTF characters) should be double quoted. Quotes and backslashes inside a quoted tag name must be escaped with a backslash.| |{TIME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Trigger event names<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Current time in hh:mm:ss.*| |{TRIGGER.DESCRIPTION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger description.*<br>All macros supported in a trigger description will be expanded if `{TRIGGER.DESCRIPTION}` is used in notification text.<br>`{TRIGGER.COMMENT}` is deprecated.| |{TRIGGER.EXPRESSION.EXPLAIN}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Event names|*Partially evaluated trigger expression.*<br>Item-based functions are evaluated and replaced by the results at the time of event generation whereas all other functions are displayed as written in the expression. Can be used for debugging trigger expressions.| |{TRIGGER.EXPRESSION.RECOVERY.EXPLAIN}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Partially evaluated trigger recovery expression.*<br>Item-based functions are evaluated and replaced by the results at the time of event generation whereas all other functions are displayed as written in the expression. Can be used for debugging trigger recovery expressions.| |{TRIGGER.EVENTS.ACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Number of acknowledged events for a map element in maps, or for the trigger which generated current event in notifications.*| |{TRIGGER.EVENTS.PROBLEM.ACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Number of acknowledged PROBLEM events for all triggers disregarding their state.*| |{TRIGGER.EVENTS.PROBLEM.UNACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Number of unacknowledged PROBLEM events for all triggers disregarding their state.*| |{TRIGGER.EVENTS.UNACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Number of unacknowledged events for a map element in maps, or for the trigger which generated current event in notifications.*| |{TRIGGER.HOSTGROUP.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*A sorted (by SQL query), comma-space separated list of host groups in which the trigger is defined.*| |{TRIGGER.PROBLEM.EVENTS.PROBLEM.ACK}|→ Map element labels|*Number of acknowledged PROBLEM events for triggers in PROBLEM state.*| |{TRIGGER.PROBLEM.EVENTS.PROBLEM.UNACK}|→ Map element labels|*Number of unacknowledged PROBLEM events for triggers in PROBLEM state.*| |{TRIGGER.EXPRESSION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger expression.*| |{TRIGGER.EXPRESSION.RECOVERY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger recovery expression* if *OK event generation* in [trigger configuration](/manual/config/triggers/trigger) is set to 'Recovery expression'; otherwise an empty string is returned.<br>Supported since 3.2.0.| |{TRIGGER.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Map element labels, map URL names and values<br>→ Trigger URLs<br>→ Trigger tag value<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric trigger ID which triggered this action.*<br>Supported in trigger tag values since 4.4.1.| |{TRIGGER.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the trigger* (with macros resolved).<br>Note that since 4.0.0 {EVENT.NAME} can be used in actions to display the triggered event/problem name with macros resolved.| |{TRIGGER.NAME.ORIG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Original name of the trigger* (i.e. without macros resolved).| |{TRIGGER.NSEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numerical trigger severity.* Possible values: 0 - Not classified, 1 - Information, 2 - Warning, 3 - Average, 4 - High, 5 - Disaster.| |{TRIGGER.SEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger severity name.* Can be defined in *Administration → General → Trigger displaying options*.| |{TRIGGER.STATE}|→ Trigger-based internal notifications|*The latest state of the trigger.* Possible values: **Unknown** and **Normal**.| |{TRIGGER.STATE.ERROR}|→ Trigger-based internal notifications|*Error message with details why a trigger became unsupported.* <br> <br> If a trigger goes into the unsupported state and then immediately gets supported again the error field can be empty.| |{TRIGGER.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Current trigger value.* Can be either PROBLEM or OK.<br>`{STATUS}` is deprecated.| |{TRIGGER.TEMPLATE.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*A sorted (by SQL query), comma-space separated list of templates in which the trigger is defined, or \*UNKNOWN\* if the trigger is defined in a host.*| |{TRIGGER.URL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger URL.*| |{TRIGGER.VALUE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger expressions<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Current trigger numeric value*: 0 - trigger is in OK state, 1 - trigger is in PROBLEM state.| |{TRIGGERS.UNACK}|→ Map element labels|*Number of unacknowledged triggers for a map element, disregarding trigger state.*<br>A trigger is considered to be unacknowledged if at least one of its PROBLEM events is unacknowledged.| |{TRIGGERS.PROBLEM.UNACK}|→ Map element labels|*Number of unacknowledged PROBLEM triggers for a map element.*<br>A trigger is considered to be unacknowledged if at least one of its PROBLEM events is unacknowledged.| |{TRIGGERS.ACK}|→ Map element labels|*Number of acknowledged triggers for a map element, disregarding trigger state.*<br>A trigger is considered to be acknowledged if all of it's PROBLEM events are acknowledged.| |{TRIGGERS.PROBLEM.ACK}|→ Map element labels|*Number of acknowledged PROBLEM triggers for a map element.*<br>A trigger is considered to be acknowledged if all of it's PROBLEM events are acknowledged.| |{USER.FULLNAME}|→ Problem update notifications and commands<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Name, surname and username of the user* who added event acknowledgment or started the script.<br>Supported for problem updates since 3.4.0, for global scripts since 5.0.2| |{USER.NAME}|→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Name of the user* who started the script.<br>Supported since 5.0.2.| |{USER.SURNAME}|→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Surname of the user* who started the script.<br>Supported since 5.0.2.| |{USER.USERNAME}|→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Username of the user* who started the script.<br>Supported since 5.0.2.<br>{USER.ALIAS}, supported before Zabbix 5.4.0, is now deprecated.| |{$MACRO}|→ See: [User macros supported by location](/manual/appendix/macros/supported_by_location_user)|*[User-definable](/manual/config/macros/user_macros) macros.*| |{\#MACRO}|→ See: [Low-level discovery macros](/manual/config/macros/lld_macros)|*Low-level discovery macros.*<br><br>[Customizing](/manual/config/macros/macro_functions) the macro value is supported for this macro, starting with Zabbix 4.0.0.| |{?EXPRESSION}|→ Trigger event names<br>→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels^[3](supported_by_location#footnotes)^<br>→ Map shape labels^[3](supported_by_location#footnotes)^<br>→ Link labels in maps^[3](supported_by_location#footnotes)^<br>→ Graph names^[5](supported_by_location#footnotes)^|*Expression macro* for formula calculations. Calculated by expanding all macros inside and evaluating the resulting expression.<br>See [example](/[[/manual/config/triggers/expression#example_17) of using an expression macro in the event name.<br>Supported since 5.2.0.|  
ja	#### Overview  The table contains a complete list of macros supported by Zabbix out-of-the-box.  ::: notetip To see all macros supported in a location (for example, in "map URL"), you may paste the location name into the search box at the bottom of your browser window (accessible by pressing CTRL+F) and do a search for *next*. :::  |Macro|Supported in|Description| |-----|------------|-----------| |{ACTION.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications|*Numeric ID of the triggered action.*| |{ACTION.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications|*Name of the triggered action.*| |{ALERT.MESSAGE}|→ Alert script parameters|*'Default message' value from action configuration.*<br>Supported since 3.0.0.| |{ALERT.SENDTO}|→ Alert script parameters|*'Send to' value from user media configuration.*<br>Supported since 3.0.0.| |{ALERT.SUBJECT}|→ Alert script parameters|*'Default subject' value from action configuration.*<br>Supported since 3.0.0.| |{DATE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Current date in yyyy.mm.dd. format.*| |{DISCOVERY.DEVICE.IPADDRESS}|→ Discovery notifications and commands|*IP address of the discovered device.*<br>Available always, does not depend on host being added.| |{DISCOVERY.DEVICE.DNS}|→ Discovery notifications and commands|*DNS name of the discovered device.*<br>Available always, does not depend on host being added.| |{DISCOVERY.DEVICE.STATUS}|→ Discovery notifications and commands|*Status of the discovered device*: can be either UP or DOWN.| |{DISCOVERY.DEVICE.UPTIME}|→ Discovery notifications and commands|*Time since the last change of discovery status for a particular device*, with precision down to a second.<br>For example: 1h 29m 01s.<br>For devices with status DOWN, this is the period of their downtime.| |{DISCOVERY.RULE.NAME}|→ Discovery notifications and commands|*Name of the discovery rule that discovered the presence or absence of the device or service.*| |{DISCOVERY.SERVICE.NAME}|→ Discovery notifications and commands|*Name of the service that was discovered.*<br>For example: HTTP.| |{DISCOVERY.SERVICE.PORT}|→ Discovery notifications and commands|*Port of the service that was discovered.*<br>For example: 80.| |{DISCOVERY.SERVICE.STATUS}|→ Discovery notifications and commands|*Status of the discovered <service://> can be either UP or DOWN. \| \|{DISCOVERY.SERVICE.UPTIME} \|→ Discovery notifications and commands \|*Time since the last change of discovery status for a particular service*, with precision down to a second.<br>For example: 1h 29m 01s.<br>For services with status DOWN, this is the period of their downtime. \| \|{ESC.HISTORY} \|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Internal notifications \|*Escalation history. Log of previously sent messages.*<br>Shows previously sent notifications, on which escalation step they were sent and their status (*sent//, *in progress* or *failed*).| |{EVENT.ACK.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Acknowledgment status of the event (Yes/No)*.| |{EVENT.AGE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Age of the event that triggered an action*, with precision down to a second.<br>Useful in escalated messages.| |{EVENT.DATE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Date of the event that triggered an action.*| |{EVENT.DURATION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Duration of the event (time difference between problem and recovery events)*, with precision down to a second.<br>Useful in problem recovery messages.<br><br>Supported since 5.0.0.| |{EVENT.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Trigger URLs<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric ID of the event that triggered an action.*| |{EVENT.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the problem event that triggered an action.*<br>Supported since 4.0.0.| |{EVENT.NSEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of the event severity.* Possible values: 0 - Not classified, 1 - Information, 2 - Warning, 3 - Average, 4 - High, 5 - Disaster.<br>Supported since 4.0.0.| |{EVENT.OBJECT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of of the event object.* Possible values: 0 - Trigger, 1 - Discovered host, 2 - Discovered service, 3 - Autoregistration, 4 - Item, 5 - Low-level discovery rule.<br>Supported since 4.4.0.| |{EVENT.OPDATA}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Operational data of the underlying trigger of a problem.*<br>Supported since 4.4.0.| |{EVENT.RECOVERY.DATE}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Date of the recovery event.*| |{EVENT.RECOVERY.ID}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Numeric ID of the recovery event.*| |{EVENT.RECOVERY.NAME}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Name of the recovery event.*<br>Supported since 4.4.1.| |{EVENT.RECOVERY.STATUS}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Verbal value of the recovery event.*| |{EVENT.RECOVERY.TAGS}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*A comma separated list of recovery event tags.* Expanded to an empty string if no tags exist.<br>Supported since 3.2.0.| |{EVENT.RECOVERY.TAGSJSON}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*A JSON array containing event tag [objects](/manual/api/reference/event/object#event_tag).* Expanded to an empty array if no tags exist.<br>Supported since 5.0.0.| |{EVENT.RECOVERY.TIME}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Time of the recovery event.*| |{EVENT.RECOVERY.VALUE}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands (if recovery took place)<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (if recovery took place)|*Numeric value of the recovery event.*| |{EVENT.SEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the event severity.*<br>Supported since 4.0.0.| |{EVENT.SOURCE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of the event source.* Possible values: 0 - Trigger, 1 - Discovery, 2 - Autoregistration, 3 - Internal.<br>Supported since 4.4.0.| |{EVENT.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Verbal value of the event that triggered an action.*| |{EVENT.TAGS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*A comma separated list of event tags.* Expanded to an empty string if no tags exist.<br>Supported since 3.2.0.| |{EVENT.TAGSJSON}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*A JSON array containing event tag [objects](/manual/api/reference/event/object#event_tag).* Expanded to an empty array if no tags exist.<br>Supported since 5.0.0.| |{EVENT.TAGS.<tag name>}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Webhook media type URL names and URLs<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Event tag value referenced by the tag name.*<br>A tag name containing non-alphanumeric characters (including non-English multibyte-UTF characters) should be double quoted. Quotes and backslashes inside a quoted tag name must be escaped with a backslash.<br>Supported since 4.4.2.| |{EVENT.TIME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Time of the event that triggered an action.*| |{EVENT.UPDATE.ACTION}|→ Problem update notifications and commands|*Human-readable name of the action(s)* performed during [problem update](/manual/acknowledges#updating_problems).<br>Resolves to the following values: *acknowledged*, *commented*, *changed severity from (original severity) to (updated severity)* and *closed* (depending on how many actions are performed in one update).<br>Supported since 4.0.0.| |{EVENT.UPDATE.DATE}|→ Problem update notifications and commands<br>→ Service update notifications and commands|*Date of event [update](/manual/config/notifications/action/update_operations) (acknowledgment, etc).*<br>Deprecated name: {ACK.DATE}| |{EVENT.UPDATE.HISTORY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Log of problem updates (acknowledgments, etc).*<br>Deprecated name: {EVENT.ACK.HISTORY}| |{EVENT.UPDATE.MESSAGE}|→ Problem update notifications and commands|*Problem update message.*<br>Deprecated name: {ACK.MESSAGE}| |{EVENT.UPDATE.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of of the problem update status.* Possible values: 0 - Webhook was called because of problem/recovery event, 1 - Update operation.<br>Supported since 4.4.0.| |{EVENT.UPDATE.TIME}|→ Problem update notifications and commands<br>→ Service update notifications and commands|*Time of event [update](/manual/config/notifications/action/update_operations) (acknowledgment, etc).*<br>Deprecated name: {ACK.TIME}| |{EVENT.VALUE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Service recovery notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric value of the event that triggered an action (1 for problem, 0 for recovering).*| |{FUNCTION.VALUE<1-9>}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Event names|*Results of the Nth item-based function in the trigger expression at the time of the event.*<br>Only functions with */host/key* as the first parameter are counted. See [indexed macros](supported_by_location#indexed_macros).| |{FUNCTION.RECOVERY.VALUE<1-9>}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Results of the Nth item-based function in the recovery expression at the time of the event.*<br>Only functions with */host/key* as the first parameter are counted. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.CONN}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ Item key parameters^[1](supported_by_location#footnotes)^<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ JMX item endpoint field<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Host IP address or DNS name, depending on host settings*^[2](supported_by_location#footnotes)^.<br><br>May be used with a numeric index as {HOST.CONN[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.DESCRIPTION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Host description.*<br><br>This macro may be used with a numeric index e.g. {HOST.DESCRIPTION[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.DNS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ Item key parameters^[1](supported_by_location#footnotes)^<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ JMX item endpoint field<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Host DNS name*^[2](supported_by_location#footnotes)^.<br><br>This macro may be used with a numeric index e.g. {HOST.DNS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.HOST}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Item key parameters<br>→ Map element labels, map URL names and values<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ JMX item endpoint field<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Host name.*<br><br>This macro may be used with a numeric index e.g. {HOST.HOST[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{HOSTNAME<1-9>}` is deprecated.| |{HOST.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Host ID.*<br><br>May be used with a numeric index as {HOST.ID[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.IP}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ Item key parameters^[1](supported_by_location#footnotes)^<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ JMX item endpoint field<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Host IP address*^[2](supported_by_location#footnotes)^.<br><br>This macro may be used with a numeric index e.g. {HOST.IP[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{IPADDRESS<1-9>}` is deprecated.| |{HOST.METADATA}|→ Autoregistration notifications and commands|*Host metadata.*<br>Used only for active agent autoregistration.| |{HOST.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Map element labels, map URL names and values<br>→ Item key parameters<br>→ Host interface IP/DNS<br>→ Trapper item "Allowed hosts" field<br>→ Database monitoring additional parameters<br>→ SSH and Telnet scripts<br>→ Web monitoring^[4](supported_by_location#footnotes)^<br>→ Low-level discovery rule filter regular expressions<br>→ URL field of dynamic URL dashboard widget<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Script type item, item prototype and discovery rule parameter names and values<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Visible host name.*<br><br>This macro may be used with a numeric index e.g. {HOST.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.PORT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Trigger names, event names, operational data and descriptions<br>→ Trigger URLs<br>→ JMX item endpoint field<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Host (agent) port*^[2](supported_by_location#footnotes)^.<br><br>This macro may be used with a numeric index e.g. {HOST.PORT[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{HOST.TARGET.CONN}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|IP address or DNS name of the target host, depending on host settings.<br>Supported since 5.4.0.| |{HOST.TARGET.DNS}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|DNS name of the target host.<br>Supported since 5.4.0.| |{HOST.TARGET.HOST}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|Technical name of the target host.<br>Supported since 5.4.0.| |{HOST.TARGET.IP}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|IP address of the target host.<br>Supported since 5.4.0.| |{HOST.TARGET.NAME}|→ Trigger-based commands<br>→ Problem update commands<br>→ Discovery commands<br>→ Autoregistration commands|Visible name of the target host.<br>Supported since 5.4.0.| |{HOSTGROUP.ID}|→ Map element labels, map URL names and values|*Host group ID.*| |{INVENTORY.ALIAS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Alias field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.ALIAS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.ASSET.TAG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Asset tag field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.ASSET.TAG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.CHASSIS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Chassis field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.CHASSIS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.CONTACT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Contact field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.CONTACT[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.CONTACT<1-9>}` is deprecated.| |{INVENTORY.CONTRACT.NUMBER}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Contract number field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.CONTRACT.NUMBER[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.DEPLOYMENT.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Deployment status field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.DEPLOYMENT.STATUS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HARDWARE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Hardware field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HARDWARE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.HARDWARE<1-9>}` is deprecated.| |{INVENTORY.HARDWARE.FULL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Hardware (Full details) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HARDWARE.FULL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HOST.NETMASK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Host subnet mask field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HOST.NETMASK[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HOST.NETWORKS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Host networks field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HOST.NETWORKS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HOST.ROUTER}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Host router field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HOST.ROUTER[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.ARCH}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Hardware architecture field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.ARCH[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.DATE.DECOMM}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Date hardware decommissioned field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.DATE.DECOMM[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.DATE.EXPIRY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Date hardware maintenance expires field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.DATE.EXPIRY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.DATE.INSTALL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Date hardware installed field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.DATE.INSTALL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.HW.DATE.PURCHASE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Date hardware purchased field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.HW.DATE.PURCHASE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.INSTALLER.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Installer name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.INSTALLER.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.LOCATION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Location field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.LOCATION[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.LOCATION<1-9>}` is deprecated.| |{INVENTORY.LOCATION.LAT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Location latitude field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.LOCATION.LAT[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.LOCATION.LON}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Location longitude field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.LOCATION.LON[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.MACADDRESS.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*MAC address A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.MACADDRESS.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.MACADDRESS<1-9>}` is deprecated.| |{INVENTORY.MACADDRESS.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*MAC address B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.MACADDRESS.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.MODEL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Model field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.MODEL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.NAME<1-9>}` is deprecated.| |{INVENTORY.NOTES}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Notes field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.NOTES[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.NOTES<1-9>}` is deprecated.| |{INVENTORY.OOB.IP}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*OOB IP address field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OOB.IP[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.OOB.NETMASK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*OOB subnet mask field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OOB.NETMASK[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.OOB.ROUTER}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*OOB router field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OOB.ROUTER[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.OS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*OS field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OS[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.OS<1-9>}` is deprecated.| |{INVENTORY.OS.FULL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*OS (Full details) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OS.FULL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.OS.SHORT}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*OS (Short) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.OS.SHORT[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.CELL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Primary POC cell field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.CELL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.EMAIL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Primary POC email field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.EMAIL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Primary POC name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.NOTES}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Primary POC notes field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.NOTES[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.PHONE.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Primary POC phone A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.PHONE.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.PHONE.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Primary POC phone B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.PHONE.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.PRIMARY.SCREEN}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Primary POC screen name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.PRIMARY.SCREEN[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.CELL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Secondary POC cell field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.CELL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.EMAIL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Secondary POC email field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.EMAIL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Secondary POC name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.NOTES}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Secondary POC notes field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.NOTES[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.PHONE.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Secondary POC phone A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.PHONE.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.PHONE.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Secondary POC phone B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.PHONE.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.POC.SECONDARY.SCREEN}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Secondary POC screen name field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.POC.SECONDARY.SCREEN[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SERIALNO.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Serial number A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SERIALNO.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.SERIALNO<1-9>}` is deprecated.| |{INVENTORY.SERIALNO.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Serial number B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SERIALNO.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.ADDRESS.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site address A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.ADDRESS.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.ADDRESS.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site address B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.ADDRESS.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.ADDRESS.C}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site address C field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.ADDRESS.C[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.CITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site city field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.CITY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.COUNTRY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site country field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.COUNTRY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.NOTES}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site notes field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.NOTES[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.RACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site rack location field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.RACK[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.STATE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site state/province field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.STATE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SITE.ZIP}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Site ZIP/postal field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SITE.ZIP[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Software field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.SOFTWARE<1-9>}` is deprecated.| |{INVENTORY.SOFTWARE.APP.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Software application A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.APP.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Software application B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.APP.C}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Software application C field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.C[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.APP.D}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Software application D field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.D[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.APP.E}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Software application E field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.APP.E[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.SOFTWARE.FULL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Software (Full details) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.SOFTWARE.FULL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.TAG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Tag field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.TAG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.TAG<1-9>}` is deprecated.| |{INVENTORY.TYPE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Type field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.TYPE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{PROFILE.DEVICETYPE<1-9>}` is deprecated.| |{INVENTORY.TYPE.FULL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Type (Full details) field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.TYPE.FULL[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.URL.A}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*URL A field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.URL.A[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.URL.B}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*URL B field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.URL.B[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.URL.C}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*URL C field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.URL.C[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{INVENTORY.VENDOR}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Map element labels, map URL names and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Vendor field in host inventory.*<br><br>This macro may be used with a numeric index e.g. {INVENTORY.VENDOR[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.DESCRIPTION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Description of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.DESCRIPTION[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.DESCRIPTION.ORIG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Description (with macros unresolved) of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.DESCRIPTION.ORIG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>Supported since 5.2.0.| |{ITEM.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Script type item, item prototype and discovery rule parameter names and values^[6](supported_by_location#footnotes)^<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, query fields, request body, headers, proxy, SSL certificate file, SSL key file<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric ID of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.ID[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.KEY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Script type item, item prototype and discovery rule parameter names and values^[6](supported_by_location#footnotes)^<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, query fields, request body, headers, proxy, SSL certificate file, SSL key file<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Key of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.KEY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>`{TRIGGER.KEY}` is deprecated.| |{ITEM.KEY.ORIG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Script type item, item prototype and discovery rule parameter names and values^[6](supported_by_location#footnotes)^<br>→ HTTP agent type item, item prototype and discovery rule fields:<br>URL, Query fields, Request body, Headers, Proxy, SSL certificate file, SSL key file, Allowed hosts.^[6](supported_by_location#footnotes)^<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Original key (with macros not expanded) of the Nth item in the trigger expression that caused a notification ^[4](supported_by_location#footnotes)^.*<br><br>This macro may be used with a numeric index e.g. {ITEM.KEY.ORIG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LASTVALUE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, event names, operational data and descriptions<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Trigger URLs<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*The latest value of the Nth item in the trigger expression that caused a notification.*<br>It will resolve to \*UNKNOWN\* in the frontend if the latest history value has been collected more than the *Max history display period* time ago (set in the [Administration→General](/manual/web_interface/frontend_sections/administration/general#gui) menu section).<br>Note that since 4.0, when used in the problem name, it will not resolve to the latest item value when viewing problem events, instead it will keep the item value from the time of problem happening.<br>It is alias to `last(/{HOST.HOST}/{ITEM.KEY})`.<br>[Customizing](/manual/config/macros/macro_functions) the macro value is supported for this macro; starting with Zabbix 3.2.0.<br><br>This macro may be used with a numeric index e.g. {ITEM.LASTVALUE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. item in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.AGE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Age of the log item event*, with precision down to a second.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.AGE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.DATE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Date of the log item event.*<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.DATE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.EVENTID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*ID of the event in the event log.*<br>For Windows event log monitoring only.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.EVENTID[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.NSEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric severity of the event in the event log.*<br>For Windows event log monitoring only.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.NSEVERITY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.SEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Verbal severity of the event in the event log.*<br>For Windows event log monitoring only.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.SEVERITY[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.SOURCE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Source of the event in the event log.*<br>For Windows event log monitoring only.<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.SOURCE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.LOG.TIME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, operational data and descriptions<br>→ Trigger URLs<br>→ Event tags and values<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Time of the log item event.*<br><br>This macro may be used with a numeric index e.g. {ITEM.LOG.TIME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the Nth item (with macros resolved) in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.NAME.ORIG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Original name (i.e. without macros resolved) of the Nth item in the trigger expression that caused a notification.*<br><br>This macro may be used with a numeric index e.g. {ITEM.NAME.ORIG[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.STATE}|→ Item-based internal notifications|*The latest state of the Nth item in the trigger expression that caused a notification.* Possible values: **Not supported** and **Normal**.<br><br>This macro may be used with a numeric index e.g. {ITEM.STATE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.VALUE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger names, event names, operational data and descriptions<br>→ [Tag names and values](/manual/config/tagging#macro_support)<br>→ Trigger URLs<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|Resolved to either:<br>1) the historical (at-the-time-of-event) value of the Nth item in the trigger expression, if used in the context of trigger status change, for example, when displaying events or sending notifications.<br>2) the latest value of the Nth item in the trigger expression, if used without the context of trigger status change, for example, when displaying a list of triggers in a pop-up selection window. In this case works the same as {ITEM.LASTVALUE}<br>In the first case it will resolve to \*UNKNOWN\* if the history value has already been deleted or has never been stored.<br>In the second case, and in the frontend only, it will resolve to \*UNKNOWN\* if the latest history value has been collected more than the *Max history display period* time ago (set in the [Administration→General](/manual/web_interface/frontend_sections/administration/general#gui) menu section).<br><br>[Customizing](/manual/config/macros/macro_functions) the macro value is supported for this macro, starting with Zabbix 3.2.0.<br><br>This macro may be used with a numeric index e.g. {ITEM.VALUE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. item in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{ITEM.VALUETYPE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Value type of the Nth item in the trigger expression that caused a notification.* Possible values: 0 - numeric float, 1 - character, 2 - log, 3 - numeric unsigned, 4 - text.<br><br>This macro may be used with a numeric index e.g. {ITEM.VALUETYPE[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).<br><br>Supported since 5.4.0.| |{LLDRULE.DESCRIPTION}|→ LLD-rule based internal notifications|*Description of the low-level discovery rule which caused a notification.*| |{LLDRULE.DESCRIPTION.ORIG}|→ LLD-rule based internal notifications|*Description (with macros unresolved) of the low-level discovery rule which caused a notification.*<br>Supported since 5.2.0.| |{LLDRULE.ID}|→ LLD-rule based internal notifications|*Numeric ID of the low-level discovery rule which caused a notification.*| |{LLDRULE.KEY}|→ LLD-rule based internal notifications|*Key of the low-level discovery rule which caused a notification.*| |{LLDRULE.KEY.ORIG}|→ LLD-rule based internal notifications|*Original key (with macros not expanded) of the low-level discovery rule which caused a notification.*| |{LLDRULE.NAME}|→ LLD-rule based internal notifications|*Name of the low-level discovery rule (with macros resolved) that caused a notification.*| |{LLDRULE.NAME.ORIG}|→ LLD-rule based internal notifications|*Original name (i.e. without macros resolved) of the low-level discovery rule that caused a notification.*| |{LLDRULE.STATE}|→ LLD-rule based internal notifications|*The latest state of the low-level discovery rule.* Possible values: **Not supported** and **Normal**.| |{MAP.ID}|→ Map element labels, map URL names and values|*Network map ID.*| |{MAP.NAME}|→ Map element labels, map URL names and values<br>→ Text field in map shapes|*Network map name.*<br>Supported since 3.4.0.| |{PROXY.DESCRIPTION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Description of the proxy*. Resolves to either:<br>1) proxy of the Nth item in the trigger expression (in trigger-based notifications). You may use [indexed](/manual/appendix/macros/supported_by_location#indexed_macros) macros here.<br>2) proxy, which executed discovery (in discovery notifications). Use {PROXY.DESCRIPTION} here, without indexing.<br>3) proxy to which an active agent registered (in autoregistration notifications). Use {PROXY.DESCRIPTION} here, without indexing.<br><br>This macro may be used with a numeric index e.g. {PROXY.DESCRIPTION[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{PROXY.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the proxy*. Resolves to either:<br>1) proxy of the Nth item in the trigger expression (in trigger-based notifications). You may use [indexed](/manual/appendix/macros/supported_by_location#indexed_macros) macros here.<br>2) proxy, which executed discovery (in discovery notifications). Use {PROXY.NAME} here, without indexing.<br>3) proxy to which an active agent registered (in autoregistration notifications). Use {PROXY.NAME} here, without indexing.<br><br>This macro may be used with a numeric index e.g. {PROXY.NAME[<1-9>](supported_by_location#indexed_macros)} to point to the first, second, third, etc. host in a trigger expression. See [indexed macros](supported_by_location#indexed_macros).| |{SERVICE.NAME}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*Name of the service* (with macros resolved).| |{SERVICE.ROOTCAUSE}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*List of trigger problem events that caused a service to fail*, sorted by severity and host name. Includes the following details: host name, event name, severity, age, service tags and values.| |{SERVICE.TAGS}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*A comma separated list of service event tags.* Service event tags can be defined in the service configuration section Tags. Expanded to an empty string if no tags exist.| |{SERVICE.TAGSJSON}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*A JSON array containing service event tag objects.* Service event tags can be defined in the service configuration section Tags. Expanded to an empty array if no tags exist.| |{SERVICE.TAGS.<tag name>}|→ Service-based notifications and commands<br>→ Service update notifications and commands|*Service event tag value referenced by the tag name.* Service event tags can be defined in the service configuration section Tags.<br>A tag name containing non-alphanumeric characters (including non-English multibyte-UTF characters) should be double quoted. Quotes and backslashes inside a quoted tag name must be escaped with a backslash.| |{TIME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Service-based notifications and commands<br>→ Service update notifications and commands<br>→ Discovery notifications and commands<br>→ Autoregistration notifications and commands<br>→ Internal notifications<br>→ Trigger event names<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Current time in hh:mm:ss.*| |{TRIGGER.DESCRIPTION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger description.*<br>All macros supported in a trigger description will be expanded if `{TRIGGER.DESCRIPTION}` is used in notification text.<br>`{TRIGGER.COMMENT}` is deprecated.| |{TRIGGER.EXPRESSION.EXPLAIN}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)<br>→ Event names|*Partially evaluated trigger expression.*<br>Item-based functions are evaluated and replaced by the results at the time of event generation whereas all other functions are displayed as written in the expression. Can be used for debugging trigger expressions.| |{TRIGGER.EXPRESSION.RECOVERY.EXPLAIN}|→ Problem [recovery notifications](/manual/config/notifications/action/recovery_operations) and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Partially evaluated trigger recovery expression.*<br>Item-based functions are evaluated and replaced by the results at the time of event generation whereas all other functions are displayed as written in the expression. Can be used for debugging trigger recovery expressions.| |{TRIGGER.EVENTS.ACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Number of acknowledged events for a map element in maps, or for the trigger which generated current event in notifications.*| |{TRIGGER.EVENTS.PROBLEM.ACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Number of acknowledged PROBLEM events for all triggers disregarding their state.*| |{TRIGGER.EVENTS.PROBLEM.UNACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Number of unacknowledged PROBLEM events for all triggers disregarding their state.*| |{TRIGGER.EVENTS.UNACK}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Number of unacknowledged events for a map element in maps, or for the trigger which generated current event in notifications.*| |{TRIGGER.HOSTGROUP.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*A sorted (by SQL query), comma-space separated list of host groups in which the trigger is defined.*| |{TRIGGER.PROBLEM.EVENTS.PROBLEM.ACK}|→ Map element labels|*Number of acknowledged PROBLEM events for triggers in PROBLEM state.*| |{TRIGGER.PROBLEM.EVENTS.PROBLEM.UNACK}|→ Map element labels|*Number of unacknowledged PROBLEM events for triggers in PROBLEM state.*| |{TRIGGER.EXPRESSION}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger expression.*| |{TRIGGER.EXPRESSION.RECOVERY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger recovery expression* if *OK event generation* in [trigger configuration](/manual/config/triggers/trigger) is set to 'Recovery expression'; otherwise an empty string is returned.<br>Supported since 3.2.0.| |{TRIGGER.ID}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Map element labels, map URL names and values<br>→ Trigger URLs<br>→ Trigger tag value<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numeric trigger ID which triggered this action.*<br>Supported in trigger tag values since 4.4.1.| |{TRIGGER.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Name of the trigger* (with macros resolved).<br>Note that since 4.0.0 {EVENT.NAME} can be used in actions to display the triggered event/problem name with macros resolved.| |{TRIGGER.NAME.ORIG}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Original name of the trigger* (i.e. without macros resolved).| |{TRIGGER.NSEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Numerical trigger severity.* Possible values: 0 - Not classified, 1 - Information, 2 - Warning, 3 - Average, 4 - High, 5 - Disaster.| |{TRIGGER.SEVERITY}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger severity name.* Can be defined in *Administration → General → Trigger displaying options*.| |{TRIGGER.STATE}|→ Trigger-based internal notifications|*The latest state of the trigger.* Possible values: **Unknown** and **Normal**.| |{TRIGGER.STATUS}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Current trigger value.* Can be either PROBLEM or OK.<br>`{STATUS}` is deprecated.| |{TRIGGER.TEMPLATE.NAME}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*A sorted (by SQL query), comma-space separated list of templates in which the trigger is defined, or \*UNKNOWN\* if the trigger is defined in a host.*| |{TRIGGER.URL}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger-based internal notifications<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Trigger URL.*| |{TRIGGER.VALUE}|→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Trigger expressions<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts)|*Current trigger numeric value*: 0 - trigger is in OK state, 1 - trigger is in PROBLEM state.| |{TRIGGERS.UNACK}|→ Map element labels|*Number of unacknowledged triggers for a map element, disregarding trigger state.*<br>A trigger is considered to be unacknowledged if at least one of its PROBLEM events is unacknowledged.| |{TRIGGERS.PROBLEM.UNACK}|→ Map element labels|*Number of unacknowledged PROBLEM triggers for a map element.*<br>A trigger is considered to be unacknowledged if at least one of its PROBLEM events is unacknowledged.| |{TRIGGERS.ACK}|→ Map element labels|*Number of acknowledged triggers for a map element, disregarding trigger state.*<br>A trigger is considered to be acknowledged if all of it's PROBLEM events are acknowledged.| |{TRIGGERS.PROBLEM.ACK}|→ Map element labels|*Number of acknowledged PROBLEM triggers for a map element.*<br>A trigger is considered to be acknowledged if all of it's PROBLEM events are acknowledged.| |{USER.FULLNAME}|→ Problem update notifications and commands<br>→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Name, surname and username of the user* who added event acknowledgment or started the script.<br>Supported for problem updates since 3.4.0, for global scripts since 5.0.2| |{USER.NAME}|→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Name of the user* who started the script.<br>Supported since 5.0.2.| |{USER.SURNAME}|→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Surname of the user* who started the script.<br>Supported since 5.0.2.| |{USER.USERNAME}|→ Manual host action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)<br>→ Manual event action [scripts](/manual/web_interface/frontend_sections/administration/scripts) (including confirmation text)|*Username of the user* who started the script.<br>Supported since 5.0.2.<br>{USER.ALIAS}, supported before Zabbix 5.4.0, is now deprecated.| |{$MACRO}|→ See: [User macros supported by location](/manual/appendix/macros/supported_by_location_user)|*[User-definable](/manual/config/macros/user_macros) macros.*| |{\#MACRO}|→ See: [Low-level discovery macros](/manual/config/macros/lld_macros)|*Low-level discovery macros.*<br><br>[Customizing](/manual/config/macros/macro_functions) the macro value is supported for this macro, starting with Zabbix 4.0.0.| |{?EXPRESSION}|→ Trigger event names<br>→ Trigger-based notifications and commands<br>→ Problem update notifications and commands<br>→ Map element labels^[3](supported_by_location#footnotes)^<br>→ Map shape labels^[3](supported_by_location#footnotes)^<br>→ Link labels in maps^[3](supported_by_location#footnotes)^<br>→ Graph names^[5](supported_by_location#footnotes)^|*Expression macro* for formula calculations. Calculated by expanding all macros inside and evaluating the resulting expression.<br>See [example](/[[/manual/config/triggers/expression#example_17) of using an expression macro in the event name.<br>Supported since 5.2.0.|  