Specifications

42 AT-9800 Series Switch
C613-03059-00 REV E
Figure 20: AT-9800 Series diagnostics banner page.
To run a diagnostic program, enter the corresponding letter or number (or key).
There are several sub-menus to cover all the available options. Table 16 on
page 42 lists the control keys for diagnostic operations.
A reasonable understanding of the system’s structure is needed to operate
diagnostics and interpret the results.
To restore the switch to normal operation, use a pen or pencil to operate the
recessed reset button on the front panel, or press “0” (zero) to restart.
Contacting Us
With locations covering all of the established markets in North America, Latin
America and Europe, Allied Telesyn provides localized sales and technical
support worldwide. To find our representative nearest you, visit Allied Telesyn
on the web at: http://www.alliedtelesyn.com
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* * * Diagnostic Mode * * *
version 16-Mar-98
Main Menu:
0. Restart
1. Full RAM test
2. ROM checksum test
3. Full FLASH test
4. Totally Erase FLASH
5. Battery backed RAM test
Enter selection ==>
Table 16: Basic commands for running the diagnostics.
Key Function
Q Quits any running tests and displays the banner page.
S Prints a summary of test results so far.