All MIBs › ADTRAN-AOS-Y1731-MIB › adGenAosY1731Alarms
adGenAosY1731Alarms
Module: ADTRAN-AOS-Y1731-MIB
OID (symbolic): ADTRAN-AOS-Y1731-MIB::adGenAosY1731Alarms
OID (numeric): 1.3.6.1.4.1.664.5.53.9.9.1.1.2
Node type: OBJECT-TYPE
Type: AdGenAosY1731Alarms
Access: read-only
Description: A vector of Boolean error conditions, any of which may be true:
DefY1731CcmRxRDIAlarm (0), DefY1731CcmLossOfContinuityAlarm (1), DefY1731CcmUnexpectedMepAlarm (2), DefY1731CcmUnexpectedPeriodAlarm (3), DefY1731CcmMismergeAlarm (4), DefY1731CcmUnexpectedMegLevelAlarm (5)
What is adGenAosY1731Alarms?
This OID is a set of boolean flags representing Y.1731 Ethernet OAM (Operation, Administration, Maintenance) alarms, including RDI (Remote Defect Indication) and loss of continuity. Engineers monitoring carrier Ethernet services use these alarms to detect layer 2 faults and misconfigurations that would otherwise go unnoticed at higher layers. A true flag on "DefY1731CcmLossOfContinuityAlarm" means the device hasn't received expected heartbeat messages from its peer in the specified time, indicating the Ethernet circuit is broken.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.5.53.9.9.1.1.2 snmpwalk -v2c -c public <target> ADTRAN-AOS-Y1731-MIB::adGenAosY1731Alarms
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.664.5.53.9.9.1.1.2.1 snmpget -v2c -c public <target> ADTRAN-AOS-Y1731-MIB::adGenAosY1731Alarms.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.664 | adtran | ADTRAN-ACTDAX-MIB |
| 1.3.6.1.4.1.664.5 | adShared | ADTRAN-MIB |
| 1.3.6.1.4.1.664.5.53 | adGenAOS | ADTRAN-AOS |
| 1.3.6.1.4.1.664.5.53.9 | adGenAOSMef | ADTRAN-AOS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.664.5.53.9.9 | adGenAosY1731 | ADTRAN-AOS-Y1731-MIB |
| 1.3.6.1.4.1.664.5.53.9.9.1 | adGenAosY1731LocalMepTable | ADTRAN-AOS-Y1731-MIB |
| 1.3.6.1.4.1.664.5.53.9.9.1.1 | adGenAosY1731LocalMepEntry | ADTRAN-AOS-Y1731-MIB |
| 1.3.6.1.4.1.664.5.53.9.9.1.1.2 | adGenAosY1731Alarms | ADTRAN-AOS-Y1731-MIB |