CENTILLION-BRIDGE-MIB :: cndot1dStpPortPathCost

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CENTILLION-BRIDGE-MIB › cndot1dStpPortPathCost

cndot1dStpPortPathCost

Module: CENTILLION-BRIDGE-MIB

OID (symbolic): CENTILLION-BRIDGE-MIB::cndot1dStpPortPathCost

OID (numeric): 1.3.6.1.4.1.930.3.17.2.15.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The contribution of this port to the path cost of paths towards the spanning tree root which include this port. 802.1D-1990 recommends that the default value of this parameter be in inverse proportion to the speed of the attached LAN.

What is cndot1dStpPortPathCost?

A writable value representing this port's contribution to the total spanning tree path cost, typically set in inverse proportion to the attached LAN's speed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.930.3.17.2.15.1.5
snmpwalk -v2c -c public <target> CENTILLION-BRIDGE-MIB::cndot1dStpPortPathCost

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.930.3.17.2.15.1.5.1
snmpget -v2c -c public <target> CENTILLION-BRIDGE-MIB::cndot1dStpPortPathCost.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.930.3.17.2.15.1.5.1 i <value>

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::cndot1dStpPortPathCost 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
1.3.6.1.4.1.930.3.17.2.15cndot1dStpPortTableCENTILLION-BRIDGE-MIB
1.3.6.1.4.1.930.3.17.2.15.1cndot1dStpPortEntryCENTILLION-BRIDGE-MIB
1.3.6.1.4.1.930.3.17.2.15.1.5cndot1dStpPortPathCostCENTILLION-BRIDGE-MIB