CISCO-UNIFIED-COMPUTING-ETHER-MIB :: cucsEtherSwitchIntFIoPcEpPeerDn

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-ETHER-MIBcucsEtherSwitchIntFIoPcEpPeerDn

cucsEtherSwitchIntFIoPcEpPeerDn

Module: CISCO-UNIFIED-COMPUTING-ETHER-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-ETHER-MIB::cucsEtherSwitchIntFIoPcEpPeerDn

OID (numeric): 1.3.6.1.4.1.9.9.719.1.16.21.1.13

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: Cisco UCS ether:SwitchIntFIoPcEp:peerDn managed object property

What is cucsEtherSwitchIntFIoPcEpPeerDn?

This is the DN of the peer object at the IOM end of this specific member link. This per-member peer DN lets an admin drill from one physical link straight to its exact counterpart object on the IOM side, which is necessary when only one member of a channel is misbehaving and the others are fine. Pivoting via this DN to an IOM-side port object reporting a CRC-error fault would explain why just this one member is being excluded from the channel while its siblings remain active.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.16.21.1.13
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-ETHER-MIB::cucsEtherSwitchIntFIoPcEpPeerDn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.16.21.1.13.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-ETHER-MIB::cucsEtherSwitchIntFIoPcEpPeerDn.1

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OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
1.3.6.1.4.1.9.9.719ciscoUnifiedComputingMIBCISCO-UNIFIED-COMPUTING-MIB
1.3.6.1.4.1.9.9.719.1ciscoUnifiedComputingMIBObjectsCISCO-UNIFIED-COMPUTING-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.9.719.1.16cucsEtherObjectsCISCO-UNIFIED-COMPUTING-ETHER-MIB
1.3.6.1.4.1.9.9.719.1.16.21cucsEtherSwitchIntFIoPcEpTableCISCO-UNIFIED-COMPUTING-ETHER-MIB
1.3.6.1.4.1.9.9.719.1.16.21.1cucsEtherSwitchIntFIoPcEpEntryCISCO-UNIFIED-COMPUTING-ETHER-MIB
1.3.6.1.4.1.9.9.719.1.16.21.1.13cucsEtherSwitchIntFIoPcEpPeerDnCISCO-UNIFIED-COMPUTING-ETHER-MIB