Difference between revisions of "UM:Objects"

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Template for objects list
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{{DISPLAYTITLE:Objects}}
{{DISPLAYTITLE:Objects}}
= Overview =
= Overview =
All network infrastructure monitored by NetXMS inside monitoring system represented as a set of objects. Each object represents one physical or logical entity (like host or network interface), or group of them. Objects organized into hierarchical structure. There are 30 different object classes:
{| class="wikitable"
!width="15%"|Object Class
!Description
!Can contain
|-
| Entire Network || Abstract object representing root of IP topology tree. All zone and subnet objects located under it. System can have only one object of this class. ||
If zoning enabled:
* Zone
If zoning disabled:
* Subnet
|-
| [[UM:Zones|Zone]] || Object representing group of (usually interconnected) IP networks without overlapping addresses. Contains appropriate subnet objects. ||
* Subnet
|-
| Subnet || Object representing IP subnet. Typically objects of this class created automatically by the system to reflect system's knowledge of IP topology. ||
* Node
|-
| Node || Object representing physical host or network device. These objects can be created either manually by administrator or automatically during network discovery process. ||
* Interface
* Network Service
* VPN Connector
|-
| Cluster || Object representing cluster consisted of two or more hosts. ||
* Node
|-
| Interface || Object representing network interface of node. These objects created automatically by the system during configuration polls. || ''Nothing''
|-
| Network Service || Object representing network service running on a node (like http or ssh). || ''Nothing''
|-
| VPN Connector || Object representing VPN tunnel endpoint. Such objects can be created to add VPN tunnels to network topology known y NetXMS server. || ''Nothing''
|-
| Service Root || Abstract object representing root of your infrastructure service tree. System can have only one object of this class. ||
* Cluster
* Condition
* Container
* Mobile Device
* Node
* Subnet
|-
| Container || Grouping object which can contain nodes, subnets, clusters, conditions, or other containers. With help of container objects you can build object's tree which represents logical hierarchy of IT services in your organization. ||
* Cluster
* Condition
* Container
* Mobile Device
* Node
* Subnet
|-
| Condition || Object representing complicated condition – like "cpu on node1 is overloaded and node2 is down for more than 10 minutes". || ''Nothing''
|-
| Template Root || Abstract object representing root of your template tree. ||
* Template
* Template Group
|-
| Template Group || Grouping object which can contain templates or other template groups. ||
* Template
* Template Group
|-
| [[UM:Data_Collection#Templates|Template]] || Data collection template. See Data Collection section for more information about templates. ||
* Mobile Device
* Node
|-
| Network Map Root || Abstract object representing root of your network map tree. ||
* Network Map
* Network Map Group
|-
| Network Map Group || Grouping object which can contain network maps or other network map groups. ||
* Network Map
* Network Map Group
|-
| Network Map || Network map. || ''Nothing''
|-
| Dashboard Root || Abstract object representing root of your dashboard tree. ||
* Dashboard
|-
| [[UM:Dashboards|Dashboard]] || Dashboard. Can contain other dashboards. ||
* Dashboard
|-
| Report Root || Abstract object representing root of your report tree. ||
* Report
* Report Group
|-
| Report Group || Grouping object which can contain reports or other report groups. ||
* Report
* Report Group
|-
| Report || Report object. || ''Nothing''
|-
| Business Service Root || Abstract object representing root of your business service tree. System can have only one object of this class. ||
* Business Service
|-
| [[UM:Business_services|Business Service]] || Object representing single business service. Can contain other business services, node links, or service checks. ||
* Business Service
* Node Link
* Service Check
|-
| Node Link || Link between node object and business service. Used to simplify creation of node-related service checks. ||
* Service Check
|-
| Service Check || Object used to check business service state. One business service can contain multiple checks. || ''Nothing''
|}


Every object has set of attributes; some of them are common (like id and name), while other depends on object class – for example, attribute "SNMP community string" have only node objects.
{{Objects}}


= Top Level Objects =
= Top Level Objects =
NetXMS has eight top level objects – '''Entire Network''', '''Service Root''', '''Template Root''', '''Policy Root''', '''Network Map Root''', '''Dashboard Root''', '''Report Root''', and '''Business Service Root'''. These objects served as an abstract root for appropriate object tree. The following table represents possible child object classes for top level objects:
NetXMS has eight top level objects – '''Entire Network''', '''Service Root''', '''Template Root''', '''Policy Root''', '''Network Map Root''', '''Dashboard Root''', '''Report Root''', and '''Business Service Root'''. These objects served as an abstract root for appropriate object tree. The following table represents possible child object classes for top level objects:
{| class="wikitable"
{| class="wikitable"
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