3com DSA-3CV1001-02 Manual De Usuario
Using a PC Terminal Emulator to Solve Problems
77
The only error message of this type is
Wrong entry!
It appears when
the user enters the wrong response to a menu. The user solves the
problem by re-entering his response.
problem by re-entering his response.
When a user disconnects the management terminal from the LMI port
and later reconnects, the LMI menu system stays in the same state and
expects the same user input after reconnect. During reconnect the user
may press the wrong sequence of keys and cause
and later reconnects, the LMI menu system stays in the same state and
expects the same user input after reconnect. During reconnect the user
may press the wrong sequence of keys and cause
Wrong entry!
to be
displayed on the screen. Type
0
and press <Enter> a few times until the
desired menu appears.
■
Fatal
Almost all error messages that do appear are fatal. Contact Technical
Support when an error message, except for
Support when an error message, except for
Wrong entry!
, appears. The
.
Boot-up and initialization are processes that occur when the VCN AP is
reset. Reset occurs when the user selects
reset. Reset occurs when the user selects
Reset board
from the menu
system.
Table 14 Fatal Error Messages
Error message
Significance
User Action
FATAL ERROR: SDRAM test
failed!
failed!
Hardware error during
boot-up
boot-up
Contact Technical Support.
FATAL ERROR: failed FLASH
access!
access!
Hardware error during
boot-up
boot-up
Contact Technical Support.
Ethernet selftest failed!
Hardware error during
initialization
initialization
Contact Technical Support.
HDLC selftest failed!
Hardware error during
initialization
initialization
Contact Technical Support.
I2C selftest failed!
Hardware error during
initialization
initialization
Contact Technical Support.
DRAM data bus test fail!
Hardware error
Contact Technical Support.
DRAM address bus test fail! Hardware error
Contact Technical Support.