IRM3-MIB :: boardFirstRingPort

MIB Reference — IPNetwork Monitor · Updated September 29, 2026

All MIBs › IRM3-MIB › boardFirstRingPort

boardFirstRingPort

Module: IRM3-MIB

OID (symbolic): IRM3-MIB::boardFirstRingPort

OID (numeric): 1.3.6.1.4.1.52.1.2.2.3.3.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object defines which port on the board is the first ring port. All ring port numbers will be consecutive. Using this in conjunction with BoardRingPorts, all ring port numbers can be determined.

What is boardFirstRingPort?

Identifies which port on this board is the first ring port; since ring port numbers are consecutive from there, this lets management software calculate the full set of ring port numbers on the board.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.1.2.2.3.3.9
snmpwalk -v2c -c public <target> IRM3-MIB::boardFirstRingPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.1.2.2.3.3.9.1
snmpget -v2c -c public <target> IRM3-MIB::boardFirstRingPort.1

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OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.1commsDeviceCabletron-MIB
1.3.6.1.4.1.52.1.2repeaterCabletron-MIB
1.3.6.1.4.1.52.1.2.2repeaterRev2Cabletron-MIB
1.3.6.1.4.1.52.1.2.2.3rr2boardCabletron-MIB
1.3.6.1.4.1.52.1.2.2.3.3tokenRingBCabletron-MIB
Numeric OIDNameModule
1.3.6.1.4.1.52.1.2.2.3.3.9boardFirstRingPortIRM3-MIB