Nortel North American DMS-100 Instruction Manual page 336

30
31
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Trouble locating and clearing procedures (continued)
To start the C7BERT, type
>START link_no
and press Enter.
where
link_no
is the number of the link you want to test (0 to 15)
If the response
is Link n: C7BERT started
is Link n:Failed - Link state is
invalid for C7BERT
Link must be ManB and DAct
(or LFS)
is other than listed here
To display the test results of the C7BERT, 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:
query 1
Link 1: C7BERT query
Run Time
Tx Frames
Rx Frames
Rx Bit Errors:
Bit Err Rate : 0 x 10–15
If the response
is a display of C7BERT statistics step 32
is other than listed here
Running a C7BERT
Do
step 31
step 6
step 66
: 662 Err Free Secs:
: 19016 Rx Sync Errs :
: 19019 Rx Bad Frames:
0 Rx Bits
Do
step 66
1-321
(continued)
662
0
0
: 38931896