Description
ENTITYTRAP/4/OPTICALINVALID: OID [oid] Optical Module is invalid.(Index=[INTEGER], EntityPhysicalIndex=[INTEGER], PhysicalName="[OCTET]", EntityTrapFaultID=136196)
The receive power of the optical module is below the lower threshold.
Attribute
| Alarm ID | Alarm Severity | Alarm Type |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.219.2.4.5 | Warning | equipmentAlarm(5) |
Parameters
| Name | Meaning |
|---|---|
| oid | Indicates the ID of a MIB object. |
| Index | Indicates the index. |
| EntityPhysicalIndex | Indicates the physical entity index. |
| PhysicalName | Indicates the physical name. |
| EntityTrapFaultID | Indicates the error code. |
Impact on the System
Services on the optical module may be affected, which probably leads to error codes, error packets, or even service interruption.
NOTE:
NOTE: This alarm takes effect only on Huawei-certified optical modules. If the internal diagnosis mechanism of non-Huawei-certified optical modules is incomplete, alarms may be incorrectly reported.
Procedure
- Check whether the local optical module matches the peer optical module. If not, replace the local optical module to match the peer optical module.
- If this alarm persists, go to step 2.
- If the alarm is cleared, go to step 4.
- Check whether the optical module is a Huawei-certified optical module. If not, replace it with a Huawei-certified optical module.
- If this alarm persists, go to step 3.
- If the alarm is cleared, go to step 4.
- Collect alarms, logs, and configurations, and then contact technical support personnel.
- End.