DTRConcentratorMIB :: dtrCRFPortifIndex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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dtrCRFPortifIndex

Module: DTRConcentratorMIB

OID (symbolic): DTRConcentratorMIB::dtrCRFPortifIndex

OID (numeric): 1.3.6.1.4.1.2.6.66.1.3.1.1.1.1.7.1.3

Node type: OBJECT-TYPE

Type: InterfaceIndex

Access: read-only

Description: A unique value, greater than zero that corresponds to the interface this CRF Port is assigned (corresponds to ifIndex).

What is dtrCRFPortifIndex?

The standard ifIndex value corresponding to the physical interface this CRF port is assigned to, letting this vendor-specific table correlate with the generic Interfaces MIB.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.66.1.3.1.1.1.1.7.1.3
snmpwalk -v2c -c public <target> DTRConcentratorMIB::dtrCRFPortifIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.66.1.3.1.1.1.1.7.1.3.1
snmpget -v2c -c public <target> DTRConcentratorMIB::dtrCRFPortifIndex.1

Start monitoring IBM Token Ring DTR concentrators with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DTRConcentratorMIB::dtrCRFPortifIndex OID value, configure state conditions and alerts, and monitor any IBM Token Ring DTR concentrators from a single console.

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
1.3.6.1.4.1.2.6.66ibm8272DTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1ibm8272TsDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3ibm8272TsExpMIBsDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1dtrMIBsDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1dtrConcMIBDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1.1dtrConcMIBObjectsDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1.1.1dtrConcMIBBaseDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1.1.1.7dtrCRFPortTableDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1.1.1.7.1dtrCRFPortEntryDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1.1.1.7.1.3dtrCRFPortifIndexDTRConcentratorMIB