All MIBs › CISCO-UNIFIED-COMPUTING-VNIC-MIB › cucsVnicIScsiSwitchId
cucsVnicIScsiSwitchId
Module: CISCO-UNIFIED-COMPUTING-VNIC-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicIScsiSwitchId
OID (numeric): 1.3.6.1.4.1.9.9.719.1.53.38.1.35
Node type: OBJECT-TYPE
Type: CucsNetworkSwitchId
Access: read-only
Description: Cisco UCS vnic:IScsi:switchId managed object property
What is cucsVnicIScsiSwitchId?
This OID reports which fabric interconnect side (typically A or B) an iSCSI vNIC defined inside a UCS service profile to carry iSCSI boot/storage traffic (IScsi) is pinned to, per the CucsNetworkSwitchId enumeration. An admin cares because iSCSI boot traffic for this vNIC only flows over the fabric side named here, so a fabric A outage would specifically impact vNICs whose switchId points at A. For example, when fabric interconnect A goes into maintenance, an admin would query this switchId across all IScsi instances to know exactly which iSCSI vNICs are affected.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.38.1.35 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicIScsiSwitchId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.38.1.35.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicIScsiSwitchId.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cucsVnicIScsiSwitchId.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 |
| 1.3.6.1.4.1.9.9.719.1.53.38 | cucsVnicIScsiTable | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.38.1 | cucsVnicIScsiEntry | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.38.1.35 | cucsVnicIScsiSwitchId | CISCO-UNIFIED-COMPUTING-VNIC-MIB |