All MIBs › ACMIB › sts1LineStatus
sts1LineStatus
Module: ACMIB
OID (symbolic): ACMIB::sts1LineStatus
OID (numeric): 1.3.6.1.4.1.1751.2.18.2.17.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: sts-1 line status: 1: dsx3NoAlarm: No alarm present 2: dsx3RcvRAIFailure: Receiving Yellow/Remote Alarm Indication 4: dsx3XmitRAIAlarm: Transmitting Yellow/Remote Alarm Indication 8: dsx3RcvAIS: Receiving AIS failure state 16: dsx3XmitAIS: Transmitting AIS failure statue 32: dsx3LOF: Receiving LOF failure state 64: dsx3LOS: Reveiving LOS failure state 128: dsx3LoopbackState: Looping the received signal 256: dsx3RcvTestCode: Receiving a Test Pattern 512: dsx3OtherFailure: any line status not defined 1024: dsx3RcvRmtAIS: 2048: dsx3RcvRmtOOF: 4096: dsx3RcvRmtLOS: 8192: dsx3RcvRmtIdle: 16384: dsx3RmtLoopback: Far end remote loopback
What is sts1LineStatus?
Reports the operational health of the STS-1 line in a read-only bitmap, including alarms like Remote Alarm Indication (yellow), Loss of Frame (LOF), Loss of Signal (LOS), and active loopback state. Monitoring this OID is critical for detecting SONET line faults and triggering automatic failover procedures. Example: A status value with the LOS bit set (64) indicates the receiver has lost frame synchronization, meaning the physical line is broken or severely degraded.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.17.1.6 snmpwalk -v2c -c public <target> ACMIB::sts1LineStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.17.1.6.1 snmpget -v2c -c public <target> ACMIB::sts1LineStatus.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2 | equipConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.17 | sts1PortConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.17.1 | sts1PortConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.17.1.6 | sts1LineStatus | ACMIB |