Fore-J2-MIB :: j2LineStatus

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Fore-J2-MIB › j2LineStatus

j2LineStatus

Module: Fore-J2-MIB

OID (symbolic): Fore-J2-MIB::j2LineStatus

OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.6.1.1.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable indicates the Line Status of the interface. The variable contains loopback state information and failure state information. It is a bit map represented as a sum. The j2NoAlarm should be set if and only if no other flag is set.

The various bit positions are: 1 j2NoAlarm 2 j2RxLOF Receive Loss of Frame 4 j2RxLOC Receive Loss of Clock (Not used anymore) 8 j2RxAIS Receive Alarm Indication Signal 16 j2TxLOC Transmit Loss of Clock (Not used anymore) 32 j2RxRAIS Receive Remote Alarm Indication Signal 64 j2RxLOS Receive Loss of Signal 128 j2TxRAIS Transmit Yellow ( Remote Alarm Indication Signal) 256 j2Other any line status not defined here 32768 j2RxLCD Receiving LCD failure indication.

What is j2LineStatus?

Reports the current alarm/loopback state of the J2 line as a bitmask -- e.g. bits for Loss of Frame, Loss of Clock, Alarm Indication Signal, Loss of Signal, or Loss of Cell Delineation; a value of 1 (j2NoAlarm) means the line is clean.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.6.1.1.1.7
snmpwalk -v2c -c public <target> Fore-J2-MIB::j2LineStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.6.1.1.1.7.1
snmpget -v2c -c public <target> Fore-J2-MIB::j2LineStatus.1

Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (J2 T3/E3 trunk line module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-J2-MIB::j2LineStatus OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (J2 T3/E3 trunk line module) 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
1.3.6.1.4.1.326.2.2.1.1.6foreJ2Fore-J2-MIB
1.3.6.1.4.1.326.2.2.1.1.6.1j2ConfGroupFore-J2-MIB
1.3.6.1.4.1.326.2.2.1.1.6.1.1j2ConfTableFore-J2-MIB
1.3.6.1.4.1.326.2.2.1.1.6.1.1.1j2ConfEntryFore-J2-MIB
1.3.6.1.4.1.326.2.2.1.1.6.1.1.1.7j2LineStatusFore-J2-MIB