All MIBs › OPENNMS-MIB › nodelabel
nodelabel
Module: OPENNMS-MIB
OID (symbolic): OPENNMS-MIB::nodelabel
OID (numeric): 1.3.6.1.4.1.5813.20.1.22
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: This will contain the name of the node as known by OpenNMS. This is based solely on OpenNMS-event-nodeid and can be considered an authoritative way to identify the device from the perspective of OpenNMS.
This name is automatically assigned in the following order:
1) DNS Name: The reverse-resolved name of the primary interface for the node.
2) NetBIOS Name: If available on a Windows or SMB system.
3) SNMP sysName: If SNMP is available, the sysName.
4) IP Address
All of these methods can be overridden by an end user via the webUI, and thus the value can change over time, although the OpenNMS-event-nodeid will not.
What is nodelabel?
The display name OpenNMS uses for this node, chosen automatically in order of preference from DNS name, NetBIOS name, SNMP sysName, or finally the bare IP address; an end user can override it manually via the web UI even though the underlying nodeid stays fixed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5813.20.1.22 snmpwalk -v2c -c public <target> OPENNMS-MIB::nodelabel
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5813.20.1.22.1 snmpget -v2c -c public <target> OPENNMS-MIB::nodelabel.1
Start monitoring vendor-neutral, standards-based MIB, not tied to a specific manufacturer (OpenNMS event/trap forwarding) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the OPENNMS-MIB::nodelabel OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, not tied to a specific manufacturer (OpenNMS event/trap forwarding) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5813 | openNMS | OPENNMS-MIB |
| 1.3.6.1.4.1.5813.20 | data | OPENNMS-MIB |
| 1.3.6.1.4.1.5813.20.1 | events | OPENNMS-MIB |
| 1.3.6.1.4.1.5813.20.1.22 | nodelabel | OPENNMS-MIB |