All MIBs › CISCO-UNIFIED-COMPUTING-VNIC-MIB › cucsVnicEthLifSwitchId
cucsVnicEthLifSwitchId
Module: CISCO-UNIFIED-COMPUTING-VNIC-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicEthLifSwitchId
OID (numeric): 1.3.6.1.4.1.9.9.719.1.53.8.1.8
Node type: OBJECT-TYPE
Type: CucsNetworkSwitchId
Access: read-only
Description: Cisco UCS vnic:EthLif:switchId managed object property
What is cucsVnicEthLifSwitchId?
This read-only CucsNetworkSwitchId value identifies which fabric interconnect side (typically A, B, or a dual/none state) this Ethernet Logical Interface (LIF) 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 Ethernet Logical Interface (LIF) instance's traffic. For the Ethernet LIF instantiated for vNIC 'eth0' on the adapter in server slot 4, carrying MAC address 00:25:B5:00:0A:1C, 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> 1.3.6.1.4.1.9.9.719.1.53.8.1.8 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicEthLifSwitchId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.8.1.8.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicEthLifSwitchId.1
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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 |
| 1.3.6.1.4.1.9.9.719.1.53.8 | cucsVnicEthLifTable | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.8.1 | cucsVnicEthLifEntry | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.8.1.8 | cucsVnicEthLifSwitchId | CISCO-UNIFIED-COMPUTING-VNIC-MIB |