CM-ENTITY-MIB :: shelfbackplaneSerialNo

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-ENTITY-MIBshelfbackplaneSerialNo

shelfbackplaneSerialNo

Module: CM-ENTITY-MIB

OID (symbolic): CM-ENTITY-MIB::shelfbackplaneSerialNo

OID (numeric): 1.3.6.1.4.1.2544.1.12.3.1.2.1.6

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: Backplane Serial Number.

What is shelfbackplaneSerialNo?

This read-only DisplayString (0..32) reports the shelf backplane's serial number. An admin cares because it uniquely identifies the specific backplane unit for warranty and asset-tracking purposes. For example, an admin records shelfbackplaneSerialNo when opening an RMA case so the vendor can trace that specific backplane's history.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.3.1.2.1.6
snmpwalk -v2c -c public <target> CM-ENTITY-MIB::shelfbackplaneSerialNo

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.3.1.2.1.6.1
snmpget -v2c -c public <target> CM-ENTITY-MIB::shelfbackplaneSerialNo.1

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.3cmEntityMIBCM-ENTITY-MIB
1.3.6.1.4.1.2544.1.12.3.1cmEntityObjectsCM-ENTITY-MIB
1.3.6.1.4.1.2544.1.12.3.1.2shelfTableCM-ENTITY-MIB
1.3.6.1.4.1.2544.1.12.3.1.2.1shelfEntryCM-ENTITY-MIB
1.3.6.1.4.1.2544.1.12.3.1.2.1.6shelfbackplaneSerialNoCM-ENTITY-MIB