All MIBs › BRIDGE-MIB › dot1dBasePortCircuit
dot1dBasePortCircuit
Module: BRIDGE-MIB
OID (symbolic): BRIDGE-MIB::dot1dBasePortCircuit
OID (numeric): 1.3.6.1.2.1.17.1.4.1.3
Node type: OBJECT-TYPE
Type: OBJECT IDENTIFIER
Access: read-only
Description: Circuit OID.
What is dot1dBasePortCircuit?
Provides a unique object instance identifier for a bridge port when multiple ports share the same interface index value, such as when several virtual circuits map to one physical interface. It disambiguates ports that would otherwise appear identical by their interface index alone.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.17.1.4.1.3 snmpwalk -v2c -c public <target> BRIDGE-MIB::dot1dBasePortCircuit
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.17.1.4.1.3.1 snmpget -v2c -c public <target> BRIDGE-MIB::dot1dBasePortCircuit.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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.17 | dot1dBridge | BRIDGE-MIB |
| 1.3.6.1.2.1.17.1 | dot1dBase | BRIDGE-MIB |
| 1.3.6.1.2.1.17.1.4 | dot1dBasePortTable | BRIDGE-MIB |
| 1.3.6.1.2.1.17.1.4.1 | dot1dBasePortEntry | BRIDGE-MIB |
| 1.3.6.1.2.1.17.1.4.1.3 | dot1dBasePortCircuit | BRIDGE-MIB |