All MIBs › GANDALF-ENTERPRISE-MIB › bridgeDot1dTpFdbPort
bridgeDot1dTpFdbPort
Module: GANDALF-ENTERPRISE-MIB
OID (symbolic): GANDALF-ENTERPRISE-MIB::bridgeDot1dTpFdbPort
OID (numeric): 1.3.6.1.4.1.64.2.2.10.1.2
Node type: OBJECT-TYPE
Type: INTEGER
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 bridgeDot1dTpFdbPort?
The port number on which a frame from the corresponding bridgeDot1dTpFdbAddress was last seen, or 0 if the port hasn't been learned even though the bridge has some forwarding information for that address (e.g. a static entry). Admins use this to trace which physical port a given MAC address is reachable through.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.64.2.2.10.1.2 snmpwalk -v2c -c public <target> GANDALF-ENTERPRISE-MIB::bridgeDot1dTpFdbPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.64.2.2.10.1.2.1 snmpget -v2c -c public <target> GANDALF-ENTERPRISE-MIB::bridgeDot1dTpFdbPort.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.64 | gandalf | GANDALF-ENTERPRISE-MIB |
| 1.3.6.1.4.1.64.2 | gandalf_bridge | GANDALF-ENTERPRISE-MIB |
| 1.3.6.1.4.1.64.2.2 | bridgeTpObject | GANDALF-ENTERPRISE-MIB |
| 1.3.6.1.4.1.64.2.2.10 | bridgeTpFdbTable | GANDALF-ENTERPRISE-MIB |
| 1.3.6.1.4.1.64.2.2.10.1 | bridgeTpFdbEntry | GANDALF-ENTERPRISE-MIB |
| 1.3.6.1.4.1.64.2.2.10.1.2 | bridgeDot1dTpFdbPort | GANDALF-ENTERPRISE-MIB |