All MIBs › CISCO-UNIFIED-COMPUTING-ETHER-MIB › cucsEtherPIoPeerDn
cucsEtherPIoPeerDn
Module: CISCO-UNIFIED-COMPUTING-ETHER-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-ETHER-MIB::cucsEtherPIoPeerDn
OID (numeric): 1.3.6.1.4.1.9.9.719.1.16.6.1.18
Node type: OBJECT-TYPE
Type: SnmpAdminString
Access: read-only
Description: Cisco UCS ether:PIo:peerDn managed object property
What is cucsEtherPIoPeerDn?
This is peerDn, the Dn of the device or port directly connected to the far end of this specific physical port, discovered via link-layer neighbor discovery. It tells you exactly what is plugged into this port without having to physically trace a cable through a dense data-center rack. For example, peerDn identifying a specific IOM uplink confirms this FI port is cabled to chassis 2's IOM-A rather than IOM-B, catching a miscabled uplink before it causes a surprise during a fabric failover.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.16.6.1.18 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-ETHER-MIB::cucsEtherPIoPeerDn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.16.6.1.18.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-ETHER-MIB::cucsEtherPIoPeerDn.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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.719.1.16 | cucsEtherObjects | CISCO-UNIFIED-COMPUTING-ETHER-MIB |
| 1.3.6.1.4.1.9.9.719.1.16.6 | cucsEtherPIoTable | CISCO-UNIFIED-COMPUTING-ETHER-MIB |
| 1.3.6.1.4.1.9.9.719.1.16.6.1 | cucsEtherPIoEntry | CISCO-UNIFIED-COMPUTING-ETHER-MIB |
| 1.3.6.1.4.1.9.9.719.1.16.6.1.18 | cucsEtherPIoPeerDn | CISCO-UNIFIED-COMPUTING-ETHER-MIB |