Viewing Fan Status; Viewing Fan Status For Stacked Configurations; A Slot Number Is Specified - Alcatel-Lucent OmniSwitch 6600 Family Hardware User's Manual

OmniSwitch 6600 Family Chassis and Hardware Components

Viewing Fan Status

The switch also constantly monitors fan operation. If any of the three fans unexpectedly shuts down, the
switch sends out a trap to the user and the FAN LED on the chassis front panel displays amber.
Note. For detailed LED information, including the FAN LED, refer to
To check the current fan status, use the show fan command. For example:
-> show fan
Chassis Fan Status
-------+---+-----------
1 1 Running
1 2 Running
1 3 Running
In the example above, all three fans are operating normally.

Viewing Fan Status for Stacked Configurations

When entering the show fan command on the primary switch in a stacked configuration, you can either
enter only the show fan syntax or you can specify a specific slot number. For more information, refer to
the examples below:

A Slot Number is Specified

If you specify a slot number after the command syntax, fan status information for only the corresponding
switch displays. For example:
-> show fan
Chassis Fan Status
-------+---+-----------
1 1 Running
1 2 Running
1 3 Running
In the example above, fan status displays only for the switch operating in slot 3.
OmniSwitch 6600 Family Hardware Users Guide September 2006
Temperature Management
"Status LEDs" on page 2-18.
page 2-56