MULTIBRIDGE-MIB :: mBrdgTpFdbNumLearnedEntries

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsMULTIBRIDGE-MIBmBrdgTpFdbNumLearnedEntries

mBrdgTpFdbNumLearnedEntries

Module: MULTIBRIDGE-MIB

OID (symbolic): MULTIBRIDGE-MIB::mBrdgTpFdbNumLearnedEntries

OID (numeric): 1.3.6.1.4.1.123.3.43.3.1.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Returns the number of learned stations in the filtering database. Writing 0 clears all the entries (learned entries only).

What is mBrdgTpFdbNumLearnedEntries?

This value reports the number of dynamically learned station addresses currently in this bridge entity's forwarding database; writing 0 clears all learned (but not static) entries. An admin uses this both to monitor how full the address table is and, by writing 0, to force a fresh MAC-learning cycle.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.123.3.43.3.1.1.4
snmpwalk -v2c -c public <target> MULTIBRIDGE-MIB::mBrdgTpFdbNumLearnedEntries

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.123.3.43.3.1.1.4.1
snmpget -v2c -c public <target> MULTIBRIDGE-MIB::mBrdgTpFdbNumLearnedEntries.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.123.3.43.3.1.1.4.1 i <value>

Start monitoring Newbridge Networks multiservice switching platforms with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MULTIBRIDGE-MIB::mBrdgTpFdbNumLearnedEntries OID value, configure state conditions and alerts, and monitor any Newbridge Networks multiservice switching platforms from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.123newbridgeNNCGNI0001-SMI
1.3.6.1.4.1.123.3nncExtensionsNNCGNI0001-SMI
Numeric OIDNameModule
1.3.6.1.4.1.123.3.43nncExtMultiBridgeMULTIBRIDGE-MIB
1.3.6.1.4.1.123.3.43.3mBrdgTpMULTIBRIDGE-MIB
1.3.6.1.4.1.123.3.43.3.1mBrdgTpTableMULTIBRIDGE-MIB
1.3.6.1.4.1.123.3.43.3.1.1mBrdgTpEntryMULTIBRIDGE-MIB
1.3.6.1.4.1.123.3.43.3.1.1.4mBrdgTpFdbNumLearnedEntriesMULTIBRIDGE-MIB