Fore-Sonet-Ext-MIB :: foreSonetLineDiagnosticsLRDI

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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foreSonetLineDiagnosticsLRDI

Module: Fore-Sonet-Ext-MIB

OID (symbolic): Fore-Sonet-Ext-MIB::foreSonetLineDiagnosticsLRDI

OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.14.3.3.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Controls the insertion of line Remote Defect Indication (Line RDI). Line RDI is inserted by transmitting the code 110 (binary) in bit positions 6, 7 and 8 of the K2 byte contained in the transmit stream.

off When set to off, Line RDI is NOT inserted in the transmit stream even if LOS/LOF is received on When set to on, Line RDI is inserted continuously in the transmit stream. auto When set to auto, Line RDI is inserted as under normal operation

What is foreSonetLineDiagnosticsLRDI?

Controls insertion of Line Remote Defect Indication in the transmitted K2 byte: off suppresses it even during a LOS/LOF condition, on forces it continuously, and auto (the default) lets it follow normal operation. This is used to override RDI signaling for lab testing of a peer's RDI handling.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.14.3.3.1.9
snmpwalk -v2c -c public <target> Fore-Sonet-Ext-MIB::foreSonetLineDiagnosticsLRDI

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.14.3.3.1.9.1
snmpget -v2c -c public <target> Fore-Sonet-Ext-MIB::foreSonetLineDiagnosticsLRDI.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.326.2.2.1.1.14.3.3.1.9.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> foreSonetLineDiagnosticsLRDI.1

Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH interfaces (extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Sonet-Ext-MIB::foreSonetLineDiagnosticsLRDI OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch with SONET/SDH interfaces (extensions) 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
1.3.6.1.4.1.326.2.2.1hardwareFore-Common-MIB
1.3.6.1.4.1.326.2.2.1.1asxFore-Common-MIB
Numeric OIDNameModule
1.3.6.1.4.1.326.2.2.1.1.14foreSonetMibFore-Sonet-Ext-MIB
1.3.6.1.4.1.326.2.2.1.1.14.3foreSonetLineFore-Sonet-Ext-MIB
1.3.6.1.4.1.326.2.2.1.1.14.3.3foreSonetLineDiagnosticsTableFore-Sonet-Ext-MIB
1.3.6.1.4.1.326.2.2.1.1.14.3.3.1foreSonetLineDiagnosticsEntryFore-Sonet-Ext-MIB
1.3.6.1.4.1.326.2.2.1.1.14.3.3.1.9foreSonetLineDiagnosticsLRDIFore-Sonet-Ext-MIB