CM-TOPOLOGY-MIB :: cmTopologyRegionId

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CM-TOPOLOGY-MIB › cmTopologyRegionId

cmTopologyRegionId

Module: CM-TOPOLOGY-MIB

OID (symbolic): CM-TOPOLOGY-MIB::cmTopologyRegionId

OID (numeric): 1.3.6.1.4.1.2544.1.12.9.1.1

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: User specified name of the topology region.

What is cmTopologyRegionId?

This DisplayString (up to 32 characters) is the user-specified name for a topology region. An admin sets this to label a logical grouping of network elements for topology mapping purposes. For example, an operator organizing devices by geography would create a cmTopologyRegionId such as 'West-Campus' to group all network elements in that area.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.9.1.1
snmpwalk -v2c -c public <target> CM-TOPOLOGY-MIB::cmTopologyRegionId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.9.1.1.1
snmpget -v2c -c public <target> CM-TOPOLOGY-MIB::cmTopologyRegionId.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.9.1.1.1 s <value>

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.9cmTopologyMIBCM-TOPOLOGY-MIB
1.3.6.1.4.1.2544.1.12.9.1cmTopologyObjectsCM-TOPOLOGY-MIB
1.3.6.1.4.1.2544.1.12.9.1.1cmTopologyRegionIdCM-TOPOLOGY-MIB