Troubleshooting
Command | Command name | Description |
number |
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29 | serial@1,400000 | Tests all possible data rates supported by the ttya and ttyb |
|
| serial lines and performs an internal and external loopback |
|
| test on each line at each speed. |
|
|
|
30 | USB@1,3 | Tests the writable registers of the USB open host controller. |
|
|
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N/A | exit | Exits from the OpenBoot diagnostics. |
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Additional references - See Sun OpenBoot 4.x Command Reference Manual at the following Sun documentation Web site for more information:
http://docs.sun.com
174 Avaya CMS Sun Fire V880 Computer Hardware Installation, Maintenance, and Troubleshooting
