Fore-Switch-MIB :: pnniSpvpcSrcOldRouteCost

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Fore-Switch-MIB › pnniSpvpcSrcOldRouteCost

pnniSpvpcSrcOldRouteCost

Module: Fore-Switch-MIB

OID (symbolic): Fore-Switch-MIB::pnniSpvpcSrcOldRouteCost

OID (numeric): 1.3.6.1.4.1.326.2.2.2.1.6.2.9.1.26

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This OID is specified only to be included the the pnniSpvcUp trap. It specifies the path cost of the call the previous time this call was up. If the call has not been up, this will report a value of -1.

What is pnniSpvpcSrcOldRouteCost?

This OID stores the cost (path quality metric) of the previous successful connection route for a virtual circuit. It provides historical reference to track if route costs are increasing. A network manager would examine this value when investigating why a call was rerouted to understand if the original path became degraded.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.2.1.6.2.9.1.26
snmpwalk -v2c -c public <target> Fore-Switch-MIB::pnniSpvpcSrcOldRouteCost

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.2.1.6.2.9.1.26.1
snmpget -v2c -c public <target> Fore-Switch-MIB::pnniSpvpcSrcOldRouteCost.1

Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Switch-MIB::pnniSpvpcSrcOldRouteCost OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.326foreCOMMON-GOLF-MIB
1.3.6.1.4.1.326.2systemsCOMMON-GOLF-MIB
1.3.6.1.4.1.326.2.2atmSwitchFore-Common-MIB
1.3.6.1.4.1.326.2.2.2softwareFore-Common-MIB
1.3.6.1.4.1.326.2.2.2.1asxdFore-Common-MIB
Numeric OIDNameModule
1.3.6.1.4.1.326.2.2.2.1.6signalingGroupFore-Switch-MIB
1.3.6.1.4.1.326.2.2.2.1.6.2q2931GroupFore-Switch-MIB
1.3.6.1.4.1.326.2.2.2.1.6.2.9pnniSpvpcSrcTableFore-Switch-MIB
1.3.6.1.4.1.326.2.2.2.1.6.2.9.1pnniSpvpcSrcEntryFore-Switch-MIB
1.3.6.1.4.1.326.2.2.2.1.6.2.9.1.26pnniSpvpcSrcOldRouteCostFore-Switch-MIB