A3COM-BRIDGE-R3-MIB :: a3ComBrgFdbExtAdd

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-BRIDGE-R3-MIBa3ComBrgFdbExtAdd

a3ComBrgFdbExtAdd

Module: A3COM-BRIDGE-R3-MIB

OID (symbolic): A3COM-BRIDGE-R3-MIB::a3ComBrgFdbExtAdd

OID (numeric): 1.3.6.1.4.1.43.2.9.1.11.1.1

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-only

Description: A unicast MAC address for which the bridge has forwarding and/or filtering information.

What is a3ComBrgFdbExtAdd?

This read-only MAC address identifies a dynamically learned or statically configured unicast destination in the forwarding database. It indexes entries in the forwarding table that the bridge uses to forward frames toward that MAC. For instance, a value of aa:bb:cc:dd:ee:ff indicates the bridge knows a path to reach that device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.2.9.1.11.1.1
snmpwalk -v2c -c public <target> A3COM-BRIDGE-R3-MIB::a3ComBrgFdbExtAdd

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.2.9.1.11.1.1.1
snmpget -v2c -c public <target> A3COM-BRIDGE-R3-MIB::a3ComBrgFdbExtAdd.1

Start monitoring 3Com legacy switches (SuperStack/CoreBuilder) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-BRIDGE-R3-MIB::a3ComBrgFdbExtAdd OID value, configure state conditions and alerts, and monitor any 3Com legacy switches (SuperStack/CoreBuilder) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.43a3ComA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.2brouterMIBA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.2.9a3ComBridgeA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.2.9.1a3ComBrgGenA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.2.9.1.11a3ComBrgFdbExtTableA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.2.9.1.11.1a3ComBrgFdbExtEntryA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.2.9.1.11.1.1a3ComBrgFdbExtAddA3COM-BRIDGE-R3-MIB