DTRConcentratorMIB :: dtrCRFSpTreePriority

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DTRConcentratorMIB › dtrCRFSpTreePriority

dtrCRFSpTreePriority

Module: DTRConcentratorMIB

OID (symbolic): DTRConcentratorMIB::dtrCRFSpTreePriority

OID (numeric): 1.3.6.1.4.1.2.6.66.1.3.1.1.1.2.9.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The value of the write-able portion of the CRF Identifier and the first two octets of the CRF Identifier. The last 6 octets of the CRF ID are given by the value of dtrCRFMacAddress.

What is dtrCRFSpTreePriority?

The writable priority portion of this CRF's spanning-tree bridge identifier; combined with the fixed MAC address in dtrCRFMacAddress, it forms the full CRF identifier used to determine root election.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.66.1.3.1.1.1.2.9.1.2
snmpwalk -v2c -c public <target> DTRConcentratorMIB::dtrCRFSpTreePriority

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.66.1.3.1.1.1.2.9.1.2.1
snmpget -v2c -c public <target> DTRConcentratorMIB::dtrCRFSpTreePriority.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2.6.66.1.3.1.1.1.2.9.1.2.1 i <value>

Start monitoring IBM Token Ring DTR concentrators with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DTRConcentratorMIB::dtrCRFSpTreePriority 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
1.3.6.1.4.1.2.6.66.1.3.1.1.1.2dtrConcMIBSpTreeDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1.1.2.9dtrCRFSpTreeTableDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1.1.2.9.1dtrCRFSpTreeEntryDTRConcentratorMIB
1.3.6.1.4.1.2.6.66.1.3.1.1.1.2.9.1.2dtrCRFSpTreePriorityDTRConcentratorMIB