HPN-ICF-ENTITY-EXT-MIB :: hpnicfEntityExtManuSerialNum

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HPN-ICF-ENTITY-EXT-MIB › hpnicfEntityExtManuSerialNum

hpnicfEntityExtManuSerialNum

Module: HPN-ICF-ENTITY-EXT-MIB

OID (symbolic): HPN-ICF-ENTITY-EXT-MIB::hpnicfEntityExtManuSerialNum

OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.2.6.1.2.1.1.2

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: Manufacture serial number. The manufacture serial number of the entity such as chassis, module, and so on. It is got from the device when manufacturing. For low level box-device, the manufacture serial number is the device-number of System Control Board(SCB for short), it is written into the SCB directly; for middle level or high level frame-device, the manufacture serial number is the device-numbers of SCB and Service Board, because the SCB, Service Board and chassis are separate to sale and the device-number of chassis cannot be written into board.

What is hpnicfEntityExtManuSerialNum?

This value reports the manufacturing serial number of a physical entity, written into the System Control Board at manufacture time (or, for chassis-level entities, combining SCB and service board device-numbers). Admins use it for hardware traceability and RMA/support case identification down to the individual board.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.2.6.1.2.1.1.2
snmpwalk -v2c -c public <target> HPN-ICF-ENTITY-EXT-MIB::hpnicfEntityExtManuSerialNum

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.2.6.1.2.1.1.2.1
snmpget -v2c -c public <target> HPN-ICF-ENTITY-EXT-MIB::hpnicfEntityExtManuSerialNum.1

Start monitoring HP/H3C Comware switch or router, chassis-based (extended entity/component state) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-ENTITY-EXT-MIB::hpnicfEntityExtManuSerialNum OID value, configure state conditions and alerts, and monitor any HP/H3C Comware switch or router, chassis-based (extended entity/component state) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.11hpCLJ8500-MIB
1.3.6.1.4.1.11.2nmCLJ8500-MIB
1.3.6.1.4.1.11.2.14icfCONFIG-MIB
1.3.6.1.4.1.11.2.14.11hpicfObjectsCONFIG-MIB
1.3.6.1.4.1.11.2.14.11.15hpnicfHPN-ICF-OID-MIB
1.3.6.1.4.1.11.2.14.11.15.2hpnicfCommonHPN-ICF-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.11.2.14.11.15.2.6hpnicfEntityExtendHPN-ICF-ENTITY-EXT-MIB
1.3.6.1.4.1.11.2.14.11.15.2.6.1hpnicfEntityExtObjectsHPN-ICF-ENTITY-EXT-MIB
1.3.6.1.4.1.11.2.14.11.15.2.6.1.2hpnicfEntityExtManuHPN-ICF-ENTITY-EXT-MIB
1.3.6.1.4.1.11.2.14.11.15.2.6.1.2.1hpnicfEntityExtManuTableHPN-ICF-ENTITY-EXT-MIB
1.3.6.1.4.1.11.2.14.11.15.2.6.1.2.1.1hpnicfEntityExtManuEntryHPN-ICF-ENTITY-EXT-MIB
1.3.6.1.4.1.11.2.14.11.15.2.6.1.2.1.1.2hpnicfEntityExtManuSerialNumHPN-ICF-ENTITY-EXT-MIB