CENTILLION-BRIDGE-MIB :: cndot1dStpRootPort

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CENTILLION-BRIDGE-MIB › cndot1dStpRootPort

cndot1dStpRootPort

Module: CENTILLION-BRIDGE-MIB

OID (symbolic): CENTILLION-BRIDGE-MIB::cndot1dStpRootPort

OID (numeric): 1.3.6.1.4.1.930.3.17.2.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The port number of the port which offers the lowest cost path from this bridge to the root bridge.

What is cndot1dStpRootPort?

Identifies the port number on this bridge that offers the lowest-cost path toward the spanning tree root bridge.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.930.3.17.2.7
snmpwalk -v2c -c public <target> CENTILLION-BRIDGE-MIB::cndot1dStpRootPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.930.3.17.2.7.1
snmpget -v2c -c public <target> CENTILLION-BRIDGE-MIB::cndot1dStpRootPort.1

Start monitoring Nortel/Bay Networks Centillion ATM/LAN switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CENTILLION-BRIDGE-MIB::cndot1dStpRootPort OID value, configure state conditions and alerts, and monitor any Nortel/Bay Networks Centillion ATM/LAN switches (legacy) 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
1.3.6.1.4.1.930centillionCENTILLION-ROOT-MIB
1.3.6.1.4.1.930.3extensionsCENTILLION-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.930.3.17cndot1dBridgeCENTILLION-BRIDGE-MIB
1.3.6.1.4.1.930.3.17.2cndot1dStpCENTILLION-BRIDGE-MIB
1.3.6.1.4.1.930.3.17.2.7cndot1dStpRootPortCENTILLION-BRIDGE-MIB