Power Supply Alarm

This alarm is applicable only to MP-1288, Mediant 1000, Mediant 2600, Mediant 3100, Mediant 4000, and Mediant 9000.

acPowerSupplyAlarm

Alarm

acPowerSupplyAlarm

OID

1.3.6.1.4.1.5003.9.10.1.21.2.0.30

Description

The alarm is sent when a fault occurs in one of the Power Supply modules or a Power Supply module is not installed in the chassis or not installed properly.

Note:

■

The alarm is applicable only when the device is installed with dual Power Supply modules and one of them is functioning.

■

Mediant 1000: To enable the sending of this trap, configure the ini file parameter [Mediant1000DualPowerSupplySupported] to [2].

■

MP-1288, Mediant 3100 and Mediant 9000: To enable the device to send this alarm for both Power Supply modules (PS #1 and PS #2), configure the [DualPowerSupplySupported] parameter to 2. If you configure the parameter to 1, the devicesends this alarm only for PS #1 (ignores PS #2). Therefore, If you want to use only one Power Supply module, make sure that the parameter is configured to 1; otherwise, the alarm will be sent to indicate a removed module.

Default Severity

Critical

Source Varbind Text

Chassis#0/PowerSupply#<m>, where m is the power supply’s slot number

Event Type

equipmentAlarm

Probable Cause

powerProblem

Severity

Condition

Text

Corrective Action

Major

Unable to detect Power Supply module (faulty or missing).

Mediant 1000/2600/4000/9000:
"Power-Supply Alarm. Power-Supply is missing."

MP-1288:
"PS1 fault"

Mediant 3100:
"PS1 removed" or "PS2 removed"

If the Power Supply module is not installed (e.g., was removed), insert a Power Supply module in the chassis.

If the Power Supply module is installed, make sure that it is fully inserted into the chassis.

If the alarm persists, contact AudioCodes support.

Major (Mediant 3100 Only)

Power source input is faulty.

"PS1 input fault" or "PS2 input fault"

Make sure that your power source is on.

Make sure that the power cable is properly connected from your power source to the Power Supply module(s).

If the alarm persists, contact AudioCodes support.

Major (Mediant 3100 Only)

Power output from Power Supply module is faulty.

"PS1 output fault" or "PS2 output fault"

If this trap is also sent because of a "PS1/2 input fault" reason, then see above corrective actions.

If the alarm persists, contact AudioCodes support.

Cleared

Power Supply module is functioning.