AIBRIDGE-MIB :: aiDot1dBasePortCircuit

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › AIBRIDGE-MIB › aiDot1dBasePortCircuit

aiDot1dBasePortCircuit

Module: AIBRIDGE-MIB

OID (symbolic): AIBRIDGE-MIB::aiDot1dBasePortCircuit

OID (numeric): 1.3.6.1.4.1.539.30.1.2.1.4

Node type: OBJECT-TYPE

Type: OBJECT IDENTIFIER

Access: read-only

Description: For a port which (potentially) has the same value of aiDot1dBasePortIfIndex as another port on the same bridge, this object contains the name of an object instance unique to this port. For example, in the case where multiple ports correspond one- to-one with multiple X.25 virtual circuits, this value might identify an (e.g., the first) object instance associated with the X.25 virtual circuit corresponding to this port.

For a port which has a unique value of aiDot1dBasePortIfIndex, this object can have the value { 0 0 }.

What is aiDot1dBasePortCircuit?

Provides a unique object instance name for a port that shares the same ifIndex as another port on the same bridge, distinguishing them from one another.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.539.30.1.2.1.4
snmpwalk -v2c -c public <target> AIBRIDGE-MIB::aiDot1dBasePortCircuit

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.539.30.1.2.1.4.1
snmpget -v2c -c public <target> AIBRIDGE-MIB::aiDot1dBasePortCircuit.1

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OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.539aiiAI193TX-MIB
Numeric OIDNameModule
1.3.6.1.4.1.539.30aiDot1dBridgeAIBRIDGE-MIB
1.3.6.1.4.1.539.30.1aiDot1dBaseAIBRIDGE-MIB
1.3.6.1.4.1.539.30.1.2aiDot1dBasePortTableAIBRIDGE-MIB
1.3.6.1.4.1.539.30.1.2.1aiDot1dBasePortEntryAIBRIDGE-MIB
1.3.6.1.4.1.539.30.1.2.1.4aiDot1dBasePortCircuitAIBRIDGE-MIB