ZHONE-Wan-MIB :: zhoneLineStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZHONE-Wan-MIB › zhoneLineStatus

zhoneLineStatus

Module: ZHONE-Wan-MIB

OID (symbolic): ZHONE-Wan-MIB::zhoneLineStatus

OID (numeric): 1.3.6.1.4.1.5504.5.2.2.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable indicates the Line Status of the interface. It contains loopback, failure, received 'alarm' and transmitted 'alarms information. If the zhloopbackState bit is set, the loopback in effect can be determined from the loopbackConfig object. The various bit positions are: noAlarm(1) No alarm present rcvFarEndLOF(2) Far end LOF (a.k.a., Yellow Alarm) xmtFarEndLOF(4) Near end sending LOF Indication rcvAIS(8) Far end sending AIS xmtAIS(16) Near end sending AIS lossOfFrame(32 Near end LOF (a.k.a., Red Alarm) lossOfSignal(64) Near end Loss Of Signal loopbackState(128) Near end is looped ts16AIS(256) E1 TS16 AIS rcvFarEndLOMF(512) Far End Sending TS16 LOMF xmtFarEndLOMF(1024) Near End Sending TS16 LOMF rcvTestCode(2048) Near End detects a test code otherFailure(4096) any line status not defined here unavailSigState(8192) Near End in Unavailable Signal State netEquipOOS(16384) Carrier Equipment Out of Service

What is zhoneLineStatus?

Reports this line's alarm and loopback state as a bitmask, with bits indicating conditions such as far-end or near-end loss of frame, AIS being sent or received, loss of signal, an active loopback, or carrier-equipment out-of-service, letting a single read reveal every active alarm at once.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.5.2.2.1.9
snmpwalk -v2c -c public <target> ZHONE-Wan-MIB::zhoneLineStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.5.2.2.1.9.1
snmpget -v2c -c public <target> ZHONE-Wan-MIB::zhoneLineStatus.1

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.5504ZhoneBITSTORM-HP-160-MIB
1.3.6.1.4.1.5504.5zhonePhysicalZhone
1.3.6.1.4.1.5504.5.2zhoneDsxZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.5.2.2zhoneDs1TableZHONE-Wan-MIB
1.3.6.1.4.1.5504.5.2.2.1zhoneDs1EntryZHONE-Wan-MIB
1.3.6.1.4.1.5504.5.2.2.1.9zhoneLineStatusZHONE-Wan-MIB