CISCO-UNIFIED-COMPUTING-EXTMGMT-MIB :: cucsExtmgmtIfId

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-EXTMGMT-MIBcucsExtmgmtIfId

cucsExtmgmtIfId

Module: CISCO-UNIFIED-COMPUTING-EXTMGMT-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-EXTMGMT-MIB::cucsExtmgmtIfId

OID (numeric): 1.3.6.1.4.1.9.9.719.1.57.3.1.7

Node type: OBJECT-TYPE

Type: CucsNetworkSwitchId

Access: read-only

Description: Cisco UCS extmgmt:If:id managed object property

What is cucsExtmgmtIfId?

This identifies which Fabric Interconnect (A or B) this management interface belongs to. In a clustered UCS domain, this field is what tells an admin whether a given management-interface status report concerns the primary or subordinate Fabric Interconnect, which matters because losing the wrong one has very different operational consequences. An id of 'A' confirms this management-interface row belongs to Fabric Interconnect A specifically, not its B-side peer.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.57.3.1.7
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EXTMGMT-MIB::cucsExtmgmtIfId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.57.3.1.7.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EXTMGMT-MIB::cucsExtmgmtIfId.1

Start monitoring Cisco UCS fabric interconnects and CIMC (external management) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNIFIED-COMPUTING-EXTMGMT-MIB::cucsExtmgmtIfId OID value, configure state conditions and alerts, and monitor any Cisco UCS fabric interconnects and CIMC (external management) 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
1.3.6.1.4.1.9.9.719.1.57cucsExtmgmtObjectsCISCO-UNIFIED-COMPUTING-EXTMGMT-MIB
1.3.6.1.4.1.9.9.719.1.57.3cucsExtmgmtIfTableCISCO-UNIFIED-COMPUTING-EXTMGMT-MIB
1.3.6.1.4.1.9.9.719.1.57.3.1cucsExtmgmtIfEntryCISCO-UNIFIED-COMPUTING-EXTMGMT-MIB
1.3.6.1.4.1.9.9.719.1.57.3.1.7cucsExtmgmtIfIdCISCO-UNIFIED-COMPUTING-EXTMGMT-MIB