CHIPCOMMIB :: ocInvHubSerialNo

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCHIPCOMMIBocInvHubSerialNo

ocInvHubSerialNo

Module: CHIPCOMMIB

OID (symbolic): CHIPCOMMIB::ocInvHubSerialNo

OID (numeric): 1.3.6.1.4.1.49.2.3.1.9.1.2

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The serial number of the hub. An instance for which

information is not valid will return 'invalid EEPROM!'.

What is ocInvHubSerialNo?

Reports the hub's serial number as read from its inventory EEPROM; returns 'invalid EEPROM!' if the data cannot be read.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.49.2.3.1.9.1.2
snmpwalk -v2c -c public <target> CHIPCOMMIB::ocInvHubSerialNo

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.49.2.3.1.9.1.2.1
snmpget -v2c -c public <target> CHIPCOMMIB::ocInvHubSerialNo.1

Start monitoring Chipcom (3Com) Ethernet/Token Ring switching hub or LAN concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CHIPCOMMIB::ocInvHubSerialNo OID value, configure state conditions and alerts, and monitor any Chipcom (3Com) Ethernet/Token Ring switching hub or LAN concentrator (legacy) 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
1.3.6.1.4.1.49chipcomCHIPAGENT-MIB
1.3.6.1.4.1.49.2chipmib02CHIPAGENT-MIB
1.3.6.1.4.1.49.2.3chipProductsCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1onlineCHIPAGENT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.49.2.3.1.9ocInventoryCHIPCOMMIB
1.3.6.1.4.1.49.2.3.1.9.1ocInvHubCHIPCOMMIB
1.3.6.1.4.1.49.2.3.1.9.1.2ocInvHubSerialNoCHIPCOMMIB