Zhone 7995 Betriebsanweisung
6. Monitoring and Troubleshooting
6-6
September 2004
7990-A2-GB20-20
Self-Test Results Messages
, lists the results of the last power-up or
reset self-test that appear in the middle column of the System and Test Status
screen.
screen.
Table 6-2.
Self-Test Results Messages
Message
What Message Indicates
What To Do
CPU Failed
The CPU failed internal
testing.
testing.
1. Reset the unit and try again.
2. Call your service
representative for
assistance.
assistance.
DataPath Failed
The unit failed to loop data
between the G.703 Port and
the DSL loop.
between the G.703 Port and
the DSL loop.
1. Reset the unit and try again.
2. Call your service
representative for
assistance.
assistance.
Device Failed
One or more of the unit’s
integrated circuit chips failed
device-level testing.
integrated circuit chips failed
device-level testing.
1. Reset the unit and try again.
2. Call your service
representative for
assistance.
assistance.
Failure xxxxxxxx
An internal failure occurred.
(xxxxxxxx represents an
8-digit hexadecimal failure
code for use by service
personnel.)
(xxxxxxxx represents an
8-digit hexadecimal failure
code for use by service
personnel.)
Record the failure code and
contact your service
representative.
contact your service
representative.
G.703 Failed
The unit failed to loop data on
the G.703 circuit.
the G.703 circuit.
1. Reset the unit and try again.
2. Call your service
representative for
assistance.
assistance.
Memory Failed
The unit failed memory
verification.
verification.
1. Reset the unit and try again.
2. Call your service
representative for
assistance.
assistance.
Passed
No errors were detected.
No action is needed.