All MIBs › CISCO-UNIFIED-COMPUTING-VNIC-MIB › cucsVnicEtherSwitchId
cucsVnicEtherSwitchId
Module: CISCO-UNIFIED-COMPUTING-VNIC-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicEtherSwitchId
OID (numeric): 1.3.6.1.4.1.9.9.719.1.53.9.1.31
Node type: OBJECT-TYPE
Type: CucsVnicEtherBaseSwitchId
Access: read-only
Description: Cisco UCS vnic:Ether:switchId managed object property
What is cucsVnicEtherSwitchId?
This read-only CucsVnicEtherBaseSwitchId value identifies which fabric interconnect side (typically A, B, or a dual/none state) this vNIC (virtual Ethernet NIC) instance is pinned to or associated with. UCS's redundant-fabric design means every network-facing object is tied to one side of the fabric (or both, for failover), so this value tells an admin which physical fabric interconnect is actually carrying that vNIC (virtual Ethernet NIC) instance's traffic. For the vNIC named 'eth0' on service profile 'SP-WEB03', pinned to fabric interconnect A with a 9000-byte MTU, this OID reporting 'A' would tell an admin that traffic for this instance currently flows through fabric interconnect A, which matters when diagnosing a problem isolated to one fabric side.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.9.1.31 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicEtherSwitchId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.9.1.31.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicEtherSwitchId.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cucsVnicEtherSwitchId.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::cucsVnicEtherSwitchId 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 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| 1.3.6.1.4.1.9.9.719 | ciscoUnifiedComputingMIB | CISCO-UNIFIED-COMPUTING-MIB |
| 1.3.6.1.4.1.9.9.719.1 | ciscoUnifiedComputingMIBObjects | CISCO-UNIFIED-COMPUTING-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.719.1.53 | cucsVnicObjects | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.9 | cucsVnicEtherTable | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.9.1 | cucsVnicEtherEntry | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.9.1.31 | cucsVnicEtherSwitchId | CISCO-UNIFIED-COMPUTING-VNIC-MIB |