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POE_1.3.6.1.4.1.2011.5.25.195.40.2 hwPoePowerOff
Description
POE/4/POWEROFF: OID [oid] PD powered off.(IfIndex=[INTEGER], Interface="[OCTET]")
The PD connected to the specified interface is powered off.
Attribute
| Alarm ID | Alarm Severity | Alarm Type |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.195.40.2 | Warning | communicationsAlarm(2) |
Parameters
| Name | Meaning |
|---|---|
| OID | Indicates the MIB object ID of the alarm. |
| IfIndex | Indicates the interface index. |
| Interface | Indicates the interface name. |
Possible Causes
1:
The PD was removed.
2:
The PD was faulty.
3:
The power was insufficient, so the interface with a higher priority preempts the power.
4:
The interface was automatically powered off in the power-off time range.
Procedure
- Check whether the PD is removed.
- If so, go to step 2.
- If not, go to step 3.
- Install the PD and
check whether the alarm is cleared.
- If so, go to step 11.
- If not, go to step 3.
- Check whether the power is sufficient.
- If so, go to step 7.
- If not, go to step 4.
- Check whether the priority of this interface is low.
- If so, go to step 5.
- If not, go to step 8.
- Check whether the interface priority needs to be reset.
- If so, use the poe priority command to reset the interface priority.
- If not, increase the PoE power.
- Check whether the alarm is cleared.
- If so, go to step 11.
- If not, go to step 6.
- Check whether the PD is faulty.
- If so, go to step 8.
- If not, go to step 9.
- Replace the PD and go to step 11.
- Check whether the interface is in the power-off time range.
- If so, go to step 11.
- If not, go to step 8.
- Collect alarm information and configuration information, and then contact technical support personnel.
- End.
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