Extreme Networks ExtremeWare XOS Command Reference Manual page 1669

On a management module, the module is taken offline while the diagnostics test is performed. Once the
diagnostic test is completed, the MSM reboots, and becomes operational again.
NOTE
On the BlackDiamond 8810 switch (formerly known as Aspen), if you run diagnostics on slots 5 and 6 with an MSM
installed in those slots, the diagnostic routine tests the I/O subsystem of the MSM. To run diagnostics on the
management portion of the master MSM, specify slot A or B.
Running Diagnostics—Summit X450 Switch Only. If you run the diagnostic routine on a Summit X450
switch, the switch reboots and then performs the diagnostic test. During the test, traffic to and from the
ports on the switch is temporarily unavailable. When the diagnostic test is complete, the switch reboots
and becomes operational again.
Viewing Diagnostics. To view results of the last diagnostics test run, use the following command:
show diagnostics {slot [<slot> | A | B]}
NOTE
The slot, A, and B parameters are available only on modular switches.
If the results indicate that the diagnostic failed on a module, replace the module with another module of
the same type.
If the results indicate that the diagnostic failed on the switch, contact Extreme Networks Technical
Support.
Example
The following command runs normal diagnostics on the I/O module installed in slot 3 of the chassis:
run diagnostics normal slot 3
The switch displays a warning similar to the following about the impact of this test. You also have the
opportunity to continue or cancel the test:
Running Diagnostics will disrupt network traffic.
Are you sure you want to continue? (y/n)
Enter to continue and run the diagnostics. Enter
y
The following command runs normal diagnostics on the Summit X450 switch:
run diagnostics normal
The switch displays a warning similar to the following about the impact of this test. You also have the
opportunity to continue or cancel the test:
Running Diagnostics will disrupt network traffic.
Are you sure you want to continue? (y/n)
Enter to continue and run the diagnostics. Enter
y
ExtremeWare XOS 11.3 Command Reference
to cancel the operation.
n
to cancel the operation.
n
run diagnostics
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