Checking The Switch Temperature; Checking The Power Supply; Checking The Temperature, Fan, And Power Supply; Fibre Channel Routing - Brocade Communications Systems A7533A - Brocade 4Gb SAN Switch Base Troubleshooting Manual

3. Check the fan status and speed output.
If any of the fan speeds display abnormal RPMs, replace the fan. You may first consider re-seating
the fan (unplug it and plug it back in).

Checking the switch temperature

1. Log in to the switch as user.
2. Enter the tempShow command.
3. Check the temperature output.

Checking the power supply

1. Log in to the switch as user.
2. Enter the psShow command.
3. Check the power supply status. Refer to the appropriate hardware reference manual for

Checking the temperature, fan, and power supply

1. Log in to the switch as user.
2. Enter the sensorShow command. See the Fabric OS Command Reference for details regarding
3. Check the temperature output.
4. Check the fan speed output.
5. Check the power supply status.

Fibre Channel Routing

The FC-FC Routing Service enables you to route the ECHO generated when an fcPing command is
issued on a switch, providing fcPing capability between two devices in different fabrics across the
FC router.
Fabric OS Troubleshooting and Diagnostics Guide
53-1000853-01
Look for indications of high or low temperatures.
details regarding the power supply status.
If any of the power supplies show a status other than OK, consider replacing the power supply
as soon as possible.
the sensor numbers.
Look for indications of high or low temperatures.
If any of the fan speeds display abnormal RPMs, replace the fan FRU.
If any power supplies show a status other than OK, consider replacing the power supply as
soon as possible.
Fibre Channel Routing
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