Dell Brocade G620 Brocade 8.0.1 Fabric OS Troubleshooting and Diagnostics Guid - Page 93

Equipment status, Checking the temperature, fan, and power supply

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Diagnostic Features 28: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 29: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 30: 664k 6.7k 0 0 0 0 0 0 6 0 0 1 2 0 0 31: 12 4 0 0 0 0 0 0 3 0 0 1 2 0 0 (output truncated) The portErrShow command output provides one output line per port. Refer to Table 18 for a description of the error types. TABLE 18 Error summary description Error type frames tx frames rx enc in crc err crc g_eof too shrt too long bad eof enc out disc c3 link fail loss sync loss sig frjt fbsy Description Frames transmitted Frames received Encoding errors inside frames Frames with CRC errors CRC errors that occur on frames with good end-of-frame delimiters Frames shorter than minimum Frames longer than maximum Frames with bad end-of-frame delimiters Encoding error outside of frames Class 3 frames discarded Link failures (LF1 or LF2 states) Loss of synchronization Loss of signal Frames rejected with F_RJT Frames busied with F_BSY Equipment status You can display status for fans, power supplies, 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. Brocade Fabric OS Troubleshooting and Diagnostics Guide 53-1004126-01 93

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28:
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
29:
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
30:
664k 6.7k
0
0
0
0
0
0
6
0
0
1
2
0
0
31:
12
4
0
0
0
0
0
0
3
0
0
1
2
0
0
(output truncated)
The
portErrShow
command output provides one output line per port. Refer to
Table 18
for a description of the error types.
TABLE 18
Error summary description
Error type
Description
frames tx
Frames transmitted
frames rx
Frames received
enc in
Encoding errors inside frames
crc err
Frames with CRC errors
crc g_eof
CRC errors that occur on frames with good end-of-frame delimiters
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
Equipment status
You can display status for fans, power supplies, 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.
Diagnostic Features
Brocade Fabric OS Troubleshooting and Diagnostics Guide
53-1004126-01
93