All MIBs › EXTREME-FDB-MIB › extremeFdbMacFdbPortIfIndex
extremeFdbMacFdbPortIfIndex
Module: EXTREME-FDB-MIB
OID (symbolic): EXTREME-FDB-MIB::extremeFdbMacFdbPortIfIndex
OID (numeric): 1.3.6.1.4.1.1916.1.16.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Either the value '0', or the IfIndex 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 IfIndex has not been learned but that the bridge does have some forwarding/filtering information about this address (e.g. in the dot1dStaticTable).
What is extremeFdbMacFdbPortIfIndex?
Reports the ifIndex of the port where a frame from this MAC address was last seen, or 0 if the port wasn't learned dynamically but the switch still has static forwarding/filtering info (e.g. in dot1dStaticTable) for it. An admin uses this to trace which physical port a given device's MAC address is currently reachable through.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1916.1.16.1.1.4 snmpwalk -v2c -c public <target> EXTREME-FDB-MIB::extremeFdbMacFdbPortIfIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1916.1.16.1.1.4.1 snmpget -v2c -c public <target> EXTREME-FDB-MIB::extremeFdbMacFdbPortIfIndex.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1916 | extreme | A3COM51-SS9000SX |
| 1.3.6.1.4.1.1916.1 | extremeAgent | EXTREME-BASE-MIB |
| 1.3.6.1.4.1.1916.1.16 | extremeFdb | EXTREME-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1916.1.16.1 | extremeFdbMacFdbTable | EXTREME-FDB-MIB |
| 1.3.6.1.4.1.1916.1.16.1.1 | extremeFdbMacFdbEntry | EXTREME-FDB-MIB |
| 1.3.6.1.4.1.1916.1.16.1.1.4 | extremeFdbMacFdbPortIfIndex | EXTREME-FDB-MIB |