Trouble locating and clearing procedures (continued) 1-363
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Running a C7BERT for high-speed links
(continued)
63
To enter the PM level of the MAP display, type
>PM
and press the Enter key.
64
To post the HLIU, type
>POST HLIU dliu_no
and press the Enter key.
65
To enable the HST to scan for control codes, type
>LOOPBK E
and press the Enter key.
66
Wait for the far end to finish testing. When far-end testing is complete, clear
the loopback state. Type
>LOOPBK C
and press the Enter key.
67
To enter the C7LKSET level of the MAP display, type
>MAPCI;MTC;CCS;CCS7;C7LKSET
and press the Enter key.
68
To quit the C7BERT level of the MAP display, type
>QUIT
and press the Enter key.
69
To activate the link on which the HSL C7BERT was running, type
>ACT link_no
exit from C7BERT
step 68
If the response is
Do
loopbk passed
step 66
anything else
step 78
If the response is
Do
loopbk passed
step 67
anything else
step 78
If
Do
more tests are required
step 22
you want to exit C7BERT
step 68
If you want to
Do
