acDs1ConfigLineStatus 1.3.6.1.4.1.2785.2.3.4.1.1.18

This variable indicates the Line Status of the interface. It contains loopback, failure, received 'alarm' and transmitted 'alarms information. The acDs1ConfigLineStatus is a bit map represented as a sum, therefore, it can represent multiple failures (alarms) and a LoopbackState simultaneously. acDs1NoAlarm must be set if and only if no other flag is set. If the acDs1loopbackState bit is set, the loopback in effect can be determined from the acDs1loopbackConfig object. The various bit positions are: 1 acDs1NoAlarm No alarm present 2 acDs1RcvFarEndLOF Far end LOF (a.k.a., Yellow Alarm) 4 acDs1XmtFarEndLOF Near end sending LOF Indication 8 acDs1RcvAIS Far end sending AIS 16 acDs1XmtAIS Near end sending AIS 32 acDs1LossOfFrame Near end LOF (a.k.a., Red Alarm) 64 acDs1LossOfSignal Near end Loss Of Signal 128 acDs1LoopbackState Near end is looped 512 acDs1RcvFarEndLOMF Far End Sending TS16 LOMF 1024 acDs1XmtFarEndLOMF Near End Sending TS16 LOMF 2048 acDs1RcvTestCode Near End detects a test code 4096 acDs1RcvFarEndRAI any line status not defined here 8192 acDs1RcvFarEndUnEqp Far End sending VT 1.5 labelled UNEQUIPPED 16384 acDs1NetEquipOOS Carrier Equipment Out of Service