CISCO-UNIFIED-COMPUTING-STORAGE-MIB :: cucsStorageScsiLunRefPnDn

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-STORAGE-MIBcucsStorageScsiLunRefPnDn

cucsStorageScsiLunRefPnDn

Module: CISCO-UNIFIED-COMPUTING-STORAGE-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-STORAGE-MIB::cucsStorageScsiLunRefPnDn

OID (numeric): 1.3.6.1.4.1.9.9.719.1.45.83.1.8

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: Cisco UCS storage:ScsiLunRef:pnDn managed object property

What is cucsStorageScsiLunRefPnDn?

This field holds the Dn of the parent physical network or port associated with a ScsiLunRef object, tying the LUN reference to the physical path it travels over. An admin uses this pnDn to identify which physical port or path a given LUN reference is routed through when diagnosing SAN connectivity. For example, if LUNs on one path go unreachable, the admin filters ScsiLunRef entries by this pnDn to find every reference routed over the failed path.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.45.83.1.8
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-STORAGE-MIB::cucsStorageScsiLunRefPnDn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.45.83.1.8.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-STORAGE-MIB::cucsStorageScsiLunRefPnDn.1

Start monitoring Cisco UCS (Unified Computing System) platforms with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNIFIED-COMPUTING-STORAGE-MIB::cucsStorageScsiLunRefPnDn OID value, configure state conditions and alerts, and monitor any Cisco UCS (Unified Computing System) platforms from a single console.

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
1.3.6.1.4.1.9.9.719.1.45cucsStorageObjectsCISCO-UNIFIED-COMPUTING-STORAGE-MIB
1.3.6.1.4.1.9.9.719.1.45.83cucsStorageScsiLunRefTableCISCO-UNIFIED-COMPUTING-STORAGE-MIB
1.3.6.1.4.1.9.9.719.1.45.83.1cucsStorageScsiLunRefEntryCISCO-UNIFIED-COMPUTING-STORAGE-MIB
1.3.6.1.4.1.9.9.719.1.45.83.1.8cucsStorageScsiLunRefPnDnCISCO-UNIFIED-COMPUTING-STORAGE-MIB