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Alarm Handling

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R010

This document provides the trap description, attributes, parameters, impact on the system, possible causes, procedures, and references. This document provides a complete set of traps, through which intended readers are kept of the running status of the device so as to locate faults.
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POE 1.3.6.1.4.1.2011.5.25.195.40.28 hwPoeSlotPowerCut

POE 1.3.6.1.4.1.2011.5.25.195.40.28 hwPoeSlotPowerCut

Description

POE/4/SLOTPOWERCUT: OID [oid] Slot [INTEGER] max-power is not enough to power on all the PD on this slot. Some low priority PD may power off.

The maximum output power of the PoE-capable card in a slot is lower than the total power required by all the PDs connected to the card. As a result, the PoE-capable card may fail to supply power to some low-priority PDs.

Attribute

Alarm ID Alarm Severity Alarm Type
1.3.6.1.4.1.2011.5.25.195.40.28 Warning environmentalAlarm (6)

Parameters

Name Meaning
OID

Indicates the MIB object ID of the alarm.

[INTEGER] Slot ID of a PoE-capable card.

Impact on the System

Some low-priority PDs connected to the PoE-capable card may be powered off.

Possible Causes

The maximum output power of the PoE-capable card is insufficient.

Procedure

  1. Run the display poe information command to check the maximum PoE power configured for the slot.

    • If the maximum PoE power configured for the slot is smaller than the total power required by the PDs, run the poe slot slot-id max-power max-power command to increase the PoE power. Ensure that the PoE power is sufficient for all the PDs connected to the PoE-capable card.

    • If the maximum PoE power is smaller than the total power required by the PDs but cannot be increased, run the poe priority { critical | high | low } command to set power supply priorities for PDs. Then low-priority PDs are powered off and power supply of high-priority PDs is ensured.

Related Information

None.

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Updated: 2019-08-12

Document ID: EDOC1100034065

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