Test 221 PHYs Register -PASSED
Test 271 Ports Internal Loopback -PASSED
If an error is found, the test reports F
AILED and an error message is displayed and stored in
the Error Log. The Error Log may contain up to 10 POST (or Burn-In) errors. Use the 'e' —
show errors command in the Press menu or the Manufacturing SHOWLOG command to
display errors. Clear errors using the INITLOG command.
If you type CTRL-C on the console during the power-up or reset sequence, the Diagnostics
display the following break message:
>>Break Recognized - Wait . .
After Diagnostics finish initializing, the “Press” menu is displayed:
Press 'a' to run Agent Code
Press 'd' to download agent/diag/bootloader code
Press 'e' to display Errors
Press 'i' to initialize config flash
Press 'p' to run POST tests
Press 'r' to reset the box.
If you press . . . Result
a Diagnostics executes the Agent code (if present):
Starting Agent Version: 5.0.0.xxx
Decompressing the image done,
Initializing . . . .
d The following information is required:
Enter Port Number [ <all> ]:
Enter Speed: 10, 100 or 1G [ 100 ]:
Enter Local IP Address [ 0.0.0.0 ]:
Enter Server IP Address [ 0.0.0.0 ]:
Enter Subnet Mask [ 255.255.255.0 ]:
Enter Filename:
e The POST test errors are re-displayed:
System Resets = 1.
Burn-In Loops = 0.
Burn-In Errors = DISABLED
Default Baud = 9600
Error Log:
Bad Port Mask = 00000000
Loop Test Error Description:
<errors>
i The flash config/log area is initialized. This area is used by the Agent
code.
p The POST tests are executed again.
r Resets the switch
Using the Diagnostics Menu
Troubleshooting 5.1 February 2013 57
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