Fore-SONET-MIB :: sonetPathRDIs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFore-SONET-MIBsonetPathRDIs

sonetPathRDIs

Module: Fore-SONET-MIB

OID (symbolic): Fore-SONET-MIB::sonetPathRDIs

OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.4.2.3.1.8

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of seconds in which path RDI alarm has occurred. A path RDI alarm is detected by extracting bit 5 of the path status byte. If bit 5 is high for ten consecutive frames, a RDI alarm is declared. A RDI alarm is cleared when bit 5 is low for ten consecutive frames. RDI signals are used to alert upstream terminals of a downstream failure in order to initiate trunk conditioning on the failure circuit.

What is sonetPathRDIs?

Counts the number of seconds during which this port detected a path RDI alarm, declared when bit 5 of the path status byte (G1) is high for ten consecutive frames, alerting upstream terminals of a downstream failure. An admin watches this to see whether this port's own path is being flagged as failing by the far end.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.2.3.1.8
snmpwalk -v2c -c public <target> Fore-SONET-MIB::sonetPathRDIs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.4.2.3.1.8.1
snmpget -v2c -c public <target> Fore-SONET-MIB::sonetPathRDIs.1

Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH port modules with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-SONET-MIB::sonetPathRDIs OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH port modules 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
1.3.6.1.4.1.326marconiES1000-MIB
1.3.6.1.4.1.326.2systemsES1000-MIB
1.3.6.1.4.1.326.2.2atmSwitchFore-Common-MIB
1.3.6.1.4.1.326.2.2.1hardwareFore-Common-MIB
1.3.6.1.4.1.326.2.2.1.1asxFore-Common-MIB
Numeric OIDNameModule
1.3.6.1.4.1.326.2.2.1.1.4foreSonetModuleFore-SONET-MIB
1.3.6.1.4.1.326.2.2.1.1.4.2sonetStatsGroupFore-SONET-MIB
1.3.6.1.4.1.326.2.2.1.1.4.2.3sonetPathTableFore-SONET-MIB
1.3.6.1.4.1.326.2.2.1.1.4.2.3.1sonetPathEntryFore-SONET-MIB
1.3.6.1.4.1.326.2.2.1.1.4.2.3.1.8sonetPathRDIsFore-SONET-MIB