All MIBs › Q-BRIDGE-MIB › dot1qTpFdbStatus
dot1qTpFdbStatus
Module: Q-BRIDGE-MIB
OID (symbolic): Q-BRIDGE-MIB::dot1qTpFdbStatus
OID (numeric): 1.3.6.1.2.1.17.7.1.2.2.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description:
The status of this entry. The meanings of the values are: other(1) - none of the following. This may include the case where some other MIB object (not the corresponding instance of dot1qTpFdbPort, nor an entry in the dot1qStaticUnicastTable) is being used to determine if and how frames addressed to the value of the corresponding instance of dot1qTpFdbAddress are being forwarded. invalid(2) - this entry is no longer valid (e.g., it
was learned but has since aged out), but has not yet been flushed from the table. learned(3) - the value of the corresponding instance of dot1qTpFdbPort was learned and is being used. self(4) - the value of the corresponding instance of dot1qTpFdbAddress represents one of the device's addresses. The corresponding instance of dot1qTpFdbPort indicates which of the device's ports has this address. mgmt(5) - the value of the corresponding instance of dot1qTpFdbAddress is also the value of an existing instance of dot1qStaticAddress.
What is dot1qTpFdbStatus?
This indicates whether a forwarding database entry is valid, aged-out, static, or in some other state. Engineers check this to understand why a MAC address entry exists—old entries show 'invalid', learned ones show 'learned', and manually configured ones show 'mgmt'. The status tells you whether the entry is actively used.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.17.7.1.2.2.1.3 snmpwalk -v2c -c public <target> Q-BRIDGE-MIB::dot1qTpFdbStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.17.7.1.2.2.1.3.1 snmpget -v2c -c public <target> Q-BRIDGE-MIB::dot1qTpFdbStatus.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.17 | dot1dBridge | BRIDGE-MIB |
| 1.3.6.1.2.1.17.7 | qBridgeMIB | Q-BRIDGE-MIB |
| 1.3.6.1.2.1.17.7.1 | qBridgeMIBObjects | Q-BRIDGE-MIB |
| 1.3.6.1.2.1.17.7.1.2 | dot1qTp | Q-BRIDGE-MIB |
| 1.3.6.1.2.1.17.7.1.2.2 | dot1qTpFdbTable | Q-BRIDGE-MIB |
| 1.3.6.1.2.1.17.7.1.2.2.1 | dot1qTpFdbEntry | Q-BRIDGE-MIB |
| 1.3.6.1.2.1.17.7.1.2.2.1.3 | dot1qTpFdbStatus | Q-BRIDGE-MIB |