IBM-RXR-MIB :: rxr1dBasePortCircuit

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IBM-RXR-MIB › rxr1dBasePortCircuit

rxr1dBasePortCircuit

Module: IBM-RXR-MIB

OID (symbolic): IBM-RXR-MIB::rxr1dBasePortCircuit

OID (numeric): 1.3.6.1.4.1.2.6.26.1.1.4.1.3

Node type: OBJECT-TYPE

Type: OBJECT IDENTIFIER

Access: read-only

Description: For a port which (potentially) has the same value of rxr1dBasePortIfIndex 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 rxr1dBasePortIfIndex, this object can have the value { 0 0 }.

What is rxr1dBasePortCircuit?

Distinguishes bridge ports that share the same ifIndex value — for example when several ports correspond one-to-one with separate X.25 virtual circuits — by pointing to an object instance unique to this particular port; for an ordinary port with a unique ifIndex this is simply the null OID { 0 0 }.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.26.1.1.4.1.3
snmpwalk -v2c -c public <target> IBM-RXR-MIB::rxr1dBasePortCircuit

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.26.1.1.4.1.3.1
snmpget -v2c -c public <target> IBM-RXR-MIB::rxr1dBasePortCircuit.1

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.2ibmATM-ADAPTER-MIB
1.3.6.1.4.1.2.6ibmProdATM-ADAPTER-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.6.26routeXpanderIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1rxr1dBridgeIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1.1rxr1dBaseIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1.1.4rxr1dBasePortTableIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1.1.4.1rxr1dBasePortEntryIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1.1.4.1.3rxr1dBasePortCircuitIBM-RXR-MIB