0001D400 : Chassis Management Module [arg1] is over recommended temperature.

The Chassis Management Module temperature has exceeded the recommended range. The cooling capacity of the chassis has been set to the maximum, and the fan modules are running at full speed.

Severity

Warning

Alert Category

Chassis/System Management (Warning)

Log Source

SERVPROC

Serviceable

Yes

Recoverable

Yes

Chassis LED that is Lit

Chassis Check Log

CIM Information

Prefix:CMM

and ID:0224

SNMP Trap ID

mmTrapChassisN

Automatically Notify Support

No

User Response

Complete the following steps until the problem is solved:

1. Check the ambient room temperature to ensure that the room is not too hot.
2. Check for any blockage on or near the ventilation holes on the chassis. Remove any blockages that you find.
3. Make sure that a device or filler is installed in each bay in the front and rear of the chassis, and make sure that nothing is covering the bays. Empty bays can cause a reduction in airflow to the devices in the chassis.
4. Make sure that enough fan modules are installed to sufficiently cool the devices in the chassis. See the chassis documentation to determine how many fan modules are required.