Allied Telesis AT-SBx31CFC960 - Manual (Page 216)

Chapter 10: Verifying the Hardware Operations of the Chassis
216
Figure 150. SHOW PSU Command
2. To display the state of the fan module, enter the SHOW FANMODULE
command.
The module is operating normally when its state is UP-UP-ONLINE, as
shown in Figure 151. If the state of the fan module is something other
than UP-UP-ONLINE, power off the chassis and contact your Allied
Telesis representative for assistance. Do not operate the chassis
without a fully operational fan unit.
Figure 151. SHOW FANMODULE Command
3. To view the states of the controller and line cards in the chassis, use
the SHOW CARD command.
An example of the status information is shown in Figure 152 on page
217. A card is operating normally when its state is UP-UP-ONLINE. If
there is a problem with a card, refer to “Ethernet Line Cards” on
page 238 or “AT-SBx31CFC960 Controller Fabric Card” on page 246
for troubleshooting suggestions.
SHOW PSU
--- Power Supply Units ---
Slot Type State Temp (C)
A POE UP-UP 38
B POE UP-UP 38
C System UP-UP 38
D System UP-UP 38
SHOW FANMODULE
--- Fan Module ---
Fan Module..................... FM4
Module Number.................. AT-SBxFAN12
Serial Number.................. 102
State.......................... UP-UP-Online
Actual
Fan Speed
Fan 1.................. 2685 rpm
Fan 2.................. 2724 rpm
Fan 4.................. 2702 rpm
Fan 4.................. 2690 rpm
Cold Temperature Shutdown... Off