CISCO-UNIFIED-COMPUTING-EXTVMM-MIB :: cucsExtvmmVMNetworkDefinitionGuid

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-EXTVMM-MIBcucsExtvmmVMNetworkDefinitionGuid

cucsExtvmmVMNetworkDefinitionGuid

Module: CISCO-UNIFIED-COMPUTING-EXTVMM-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-EXTVMM-MIB::cucsExtvmmVMNetworkDefinitionGuid

OID (numeric): 1.3.6.1.4.1.9.9.719.1.18.34.1.6

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: Cisco UCS extvmm:VMNetworkDefinition:guid managed object property

What is cucsExtvmmVMNetworkDefinitionGuid?

This is the globally unique identifier associated with this specific network definition, correlating it to matching objects on the vCenter side. For this definition, it's what lets UCS Manager and vCenter agree on which template a given generated port group traces back to, relevant when reconciling why a port group's settings don't match what an admin expects from editing this definition. A guid here that doesn't correspond to any object vCenter currently recognizes would indicate this definition has become orphaned relative to what's actually deployed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.18.34.1.6
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EXTVMM-MIB::cucsExtvmmVMNetworkDefinitionGuid

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.18.34.1.6.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EXTVMM-MIB::cucsExtvmmVMNetworkDefinitionGuid.1

Start monitoring Cisco UCS Manager-managed server domains (VMM integration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNIFIED-COMPUTING-EXTVMM-MIB::cucsExtvmmVMNetworkDefinitionGuid OID value, configure state conditions and alerts, and monitor any Cisco UCS Manager-managed server domains (VMM integration) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
1.3.6.1.4.1.9.9.719ciscoUnifiedComputingMIBCISCO-UNIFIED-COMPUTING-MIB
1.3.6.1.4.1.9.9.719.1ciscoUnifiedComputingMIBObjectsCISCO-UNIFIED-COMPUTING-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.9.719.1.18cucsExtvmmObjectsCISCO-UNIFIED-COMPUTING-EXTVMM-MIB
1.3.6.1.4.1.9.9.719.1.18.34cucsExtvmmVMNetworkDefinitionTableCISCO-UNIFIED-COMPUTING-EXTVMM-MIB
1.3.6.1.4.1.9.9.719.1.18.34.1cucsExtvmmVMNetworkDefinitionEntryCISCO-UNIFIED-COMPUTING-EXTVMM-MIB
1.3.6.1.4.1.9.9.719.1.18.34.1.6cucsExtvmmVMNetworkDefinitionGuidCISCO-UNIFIED-COMPUTING-EXTVMM-MIB