CISCO-UNIFIED-COMPUTING-VNIC-MIB :: cucsVnicProfileMacRegisterMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-VNIC-MIBcucsVnicProfileMacRegisterMode

cucsVnicProfileMacRegisterMode

Module: CISCO-UNIFIED-COMPUTING-VNIC-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicProfileMacRegisterMode

OID (numeric): 1.3.6.1.4.1.9.9.719.1.53.28.1.28

Node type: OBJECT-TYPE

Type: CucsNwctrlRegistrationMode

Access: read-only

Description: Cisco UCS vnic:Profile:macRegisterMode managed object property

What is cucsVnicProfileMacRegisterMode?

This OID reports the MAC registration mode (CucsNwctrlRegistrationMode) configured for this Port Profile. This controls whether only the VM's native-VLAN MAC or all its VLAN-tagged MACs get registered on the fabric interconnect, which affects switch learning and forwarding for that VM. An admin troubleshooting a VM's traffic on a non-native VLAN not being forwarded checks this OID to confirm the profile's MAC registration mode covers all VLANs, not just the native one.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.28.1.28
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicProfileMacRegisterMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.28.1.28.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicProfileMacRegisterMode.1

Start monitoring Cisco UCS blade/rack servers and fabric interconnects (vNIC/vHBA) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicProfileMacRegisterMode OID value, configure state conditions and alerts, and monitor any Cisco UCS blade/rack servers and fabric interconnects (vNIC/vHBA) 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
1.3.6.1.4.1.9.9.719.1.53cucsVnicObjectsCISCO-UNIFIED-COMPUTING-VNIC-MIB
1.3.6.1.4.1.9.9.719.1.53.28cucsVnicProfileTableCISCO-UNIFIED-COMPUTING-VNIC-MIB
1.3.6.1.4.1.9.9.719.1.53.28.1cucsVnicProfileEntryCISCO-UNIFIED-COMPUTING-VNIC-MIB
1.3.6.1.4.1.9.9.719.1.53.28.1.28cucsVnicProfileMacRegisterModeCISCO-UNIFIED-COMPUTING-VNIC-MIB