All MIBs › ACMIB › oc3APSProtectionLineSignalStatus
oc3APSProtectionLineSignalStatus
Module: ACMIB
OID (symbolic): ACMIB::oc3APSProtectionLineSignalStatus
OID (numeric): 1.3.6.1.4.1.1751.2.18.15.30
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Line Status of the protection port sent in a trap. noAlarm(1) no alarm signalDegradation(2) signal bit error rate is higher than the specified threshold signalFailure(4) signal bit error rate is much higher than the specified threshold lostCellDelineation(8) unable to identify cell boundary switchByteFailure(16) switch bytes(k1,k2) of SONET header have invalid code ais-l(32) line header of SONET frame gives alarm indication signal ais-p(64) path header of SONET frame gives alarm indication signal lop(128) 1)a valid STS or VT pointer can't be obtained by using the pointer interpretation rules and the pointer word doesn't contain all-ones; 2)a number of consecutive with the NDF set to 1001 but not indicating concatenation is received lof(256) loss of frame los(512) loss of signal moduleFailure(1024) module failure
What is oc3APSProtectionLineSignalStatus?
This OID reports the signal quality of the protection (backup) port on the OC3 circuit, using the same status values as the working line. Engineers check this to ensure the backup path is healthy and ready to take over if the working line fails. For example, a status of 'noAlarm' means the protection line is in good condition and ready to accept traffic if needed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.15.30 snmpwalk -v2c -c public <target> ACMIB::oc3APSProtectionLineSignalStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.15.30.1 snmpget -v2c -c public <target> ACMIB::oc3APSProtectionLineSignalStatus.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 |
| 1.3.6.1.4.1.1751.2.18.15 | returnCode | ACMIB |
| 1.3.6.1.4.1.1751.2.18.15.30 | oc3APSProtectionLineSignalStatus | ACMIB |