All MIBs › CISCO-UNIFIED-COMPUTING-VNIC-MIB › cucsVnicFcOperCdnName
cucsVnicFcOperCdnName
Module: CISCO-UNIFIED-COMPUTING-VNIC-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicFcOperCdnName
OID (numeric): 1.3.6.1.4.1.9.9.719.1.53.11.1.40
Node type: OBJECT-TYPE
Type: SnmpAdminString
Access: read-only
Description: Cisco UCS vnic:Fc:operCdnName managed object property
What is cucsVnicFcOperCdnName?
This OID returns the Consistent Device Naming (CDN) label presented by a Fibre Channel vNIC to the server's OS, as actually resolved and applied, carried as a short text string. An admin sets this so the OS shows a predictable, human-chosen interface name instead of a generic OS-assigned one, which matters when scripting network configuration across many identical servers. For example, if an admin expects the OS to see this vHBA as "SAN-A" but instead sees a generic name, checking this field on the Fibre Channel vNIC confirms whether CDN was actually applied.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.11.1.40 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicFcOperCdnName
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.53.11.1.40.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-VNIC-MIB::cucsVnicFcOperCdnName.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 |
| 1.3.6.1.4.1.9.9.719.1.53.11 | cucsVnicFcTable | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.11.1 | cucsVnicFcEntry | CISCO-UNIFIED-COMPUTING-VNIC-MIB |
| 1.3.6.1.4.1.9.9.719.1.53.11.1.40 | cucsVnicFcOperCdnName | CISCO-UNIFIED-COMPUTING-VNIC-MIB |