User`s guide

Troubleshooting 2-13
The front panel displays an error messages, as shown:
Feb 12 08:48:29
Err DIAG-MEMORY-1
The first line displays the date and time the error was found, the second line
displays the error text.
NOTE: The last character in the bold portion of the following Telnet messages indicates
the error level with 1 being the highest level, critical. Level 2 is a warning and Level 3 is
informational.
Telnet displays the full error message. The prefix Err is included at the
beginning of each second line on the front panel display.
Where multiple probable cause and corrective actions are listed following an
error message, they are listed with the most probable first and the least
probable last.
If any port fails during a diagnostic test, it is marked BAD in the status display
and is ignored (not tried) until the system is rebooted or a diagClearError is
issued.
To retest a port which has been marked BAD, clear the port and set to OK
using the diagClearError (port#) command. This command clears the port
status only and does not clear the logs or change the port’s condition. The
diagClearError(port#) command should only be used during diagnostic
procedures to reset a bad port for retest.
Port Register Test Error Message
The port register test is initiated by issuing the portRegTest command during a
Telnet session. Pressing <Return> after entering the command starts the test. If
the test does not find an error, there is no outputTelnet. If an error is found, the
following messages are displayed:
Feb 12 08:48:29
DIAG-REGERR,1
Port N,”regname” Register Error, is 0xXXXX sb 0xXXXX
(regOffset 0xXXXX, physical address 0xXXXX, with 0xXXXX mask)