Brocade Communications Systems Fabric OS v7.1.0, Руководство по устранению неисправностей

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108 Fabric OS Troubleshooting and Diagnostics Guide
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Equipment status
10
Equipment status
You can display status for fans, power supply, and temperature.
NOTE
The number of fans, power supplies, and temperature sensors depends on the switch type. For
detailed specifications on these components, refer to the switch hardware reference manual. The
specific output from the status commands varies depending on the switch type.
Checking the temperature, fan, and power supply
1. Log in to the switch as admin.
2. Enter the sensorShow command. Refer to 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.
Checking the status of the fans
1. Connect to the switch and log in as admin.
2. Enter the fanShow command:
switch:admin> fanshow
too shrt Frames shorter than minimum
too long Frames longer than maximum
bad eof Frames with bad end-of-frame delimiters
enc out Encoding error outside of frames
disc c3 Class 3 frames discarded
link fail Link failures (LF1 or LF2 states)
loss sync Loss of synchronization
loss sig Loss of signal
frjt Frames rejected with F_RJT
fbsy Frames busied with F_BSY
TABLE 21 Error summary description (Continued)
Error type Description