HP AM866A Brocade Troubleshooting and Diagnostics Guide v6.1.0 (53-1000853-01, - Page 27

Checking the switch temperature, Checking the power supply, fan, and power supply

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Fibre Channel Routing 2 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. Look for indications of high or low temperatures. 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 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. 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 the sensor numbers. 3. Check the temperature output. Look for indications of high or low temperatures. 4. Check the fan speed output. If any of the fan speeds display abnormal RPMs, replace the fan FRU. 5. Check the power supply status. If any power supplies show a status other than OK, consider replacing the power supply as soon as possible. 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 13 53-1000853-01

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Fabric OS Troubleshooting and Diagnostics Guide
13
53-1000853-01
Fibre Channel Routing
2
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.
Look for indications of high or low temperatures.
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
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.
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
the sensor numbers.
3.
Check the temperature output.
Look for indications of high or low temperatures.
4.
Check the fan speed output.
If any of the fan speeds display abnormal RPMs, replace the fan FRU.
5.
Check the power supply status.
If any power supplies show a status other than OK, consider replacing the power supply as
soon as possible.
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.