AT-GS950-8-MIB :: dot1dTpFdbPort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAT-GS950-8-MIBdot1dTpFdbPort

dot1dTpFdbPort

Module: AT-GS950-8-MIB

OID (symbolic): AT-GS950-8-MIB::dot1dTpFdbPort

OID (numeric): 1.3.6.1.4.1.207.1.4.165.116.4.2.1.2

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Either the value '0', or the port number of the port on which a frame having a source address equal to the value of the corresponding instance of dot1dTpFdbAddress has been seen. A value of '0' indicates that the port number has not been learned but that the bridge does have some forwarding/filtering information about this address (e.g. in the dot1dStaticTable). Implementors are encouraged to assign the port value to this object whenever it is learned even for addresses for which the corresponding value of dot1dTpFdbStatus is not learned(3).

What is dot1dTpFdbPort?

Reports the port number on which a frame with the corresponding source MAC address was most recently observed, or zero if the port is not yet known. This is the per-entry port lookup in the bridge's MAC address forwarding table.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.165.116.4.2.1.2
snmpwalk -v2c -c public <target> AT-GS950-8-MIB::dot1dTpFdbPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.165.116.4.2.1.2.1
snmpget -v2c -c public <target> AT-GS950-8-MIB::dot1dTpFdbPort.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
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.1productsAT-SMI-MIB
1.3.6.1.4.1.207.1.4swhubAtiEdgeSwitch-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.1.4.165at_GS9508v2AT-GS950-8-MIB
1.3.6.1.4.1.207.1.4.165.116l2BridgeAT-GS950-8-MIB
1.3.6.1.4.1.207.1.4.165.116.4dot1dTpAT-GS950-8-MIB
1.3.6.1.4.1.207.1.4.165.116.4.2dot1dTpFdbTableAT-GS950-8-MIB
1.3.6.1.4.1.207.1.4.165.116.4.2.1dot1dTpFdbEntryAT-GS950-8-MIB
1.3.6.1.4.1.207.1.4.165.116.4.2.1.2dot1dTpFdbPortAT-GS950-8-MIB