Nortel North American DMS-100 Instruction Manual page 351

1-336 Trouble locating and clearing procedures (continued)
Running a C7BERT
82
83
297-8021-544 Standard 14.02 May 2001
(continued)
If Transmitted Tx Frames
are not present
The test runs correctly. The test generates results when you request periodic
reports. The test also generates results when you stop the test manually, or
when the test stops automatically at a preset time. Decide the action you
want to take.
Note: If a switch restart occurs when a C7BERT runs on a link, the test
stops automatically. If the LIU7 for the link fails, the test also stops
automatically.
If
you want to request periodic re-
ports
you want to stop the test manual-
ly
you want to stop the test auto-
matically at a preset time
the link connects
NT9X78DA/DB card and you
want to inject bit errors
To display C7BERT results, type
>QUERY link_no
and press Enter.
where
link_no
is the number of the tested link. (0 to 15)
Example of a MAP response:
Link 1: C7BERT query
Run Time
Tx Frames
Rx Frames
Rx Bit Errors:
Bit Err Rate : 1 x 10– 8
If the response
is a display of test statistics
is other than listed here
Do
step 109
Do
step 89
step 93
step 74
to a step 83
: 1224 Err Free Secs:
: 32538 Rx Sync Errs :
: 32580 Rx Bad Frames:
0 Rx Bits
Do
step 84
step 109
1133
0
1
: 66673662