1-352 Trouble locating and clearing procedures (continued)
297-8021-544 Standard 14.02 May 2001
Running a C7BERT for high-speed links
(continued)
Note: A remote loopback establishes a loopback for the far end. The far
end must run C7BERT to test the quality of the link.
26
Inform personnel at the far end that the remote loopback is active and the
far-end personnel can begin their tests. After the far-end tests are finished,
release the loopback. Type
>PMLOOP RMTOFF link_no
and press the Enter key.
where
link_no
is the number of the link you entered in PMLOOP command
27
To enter the PM level of the MAP display, type
>PM
and press the Enter key.
If the response is
Do
Link
1:
Loopback
Re-
mote On completed
step 26
Link
1:
Failed
-
PM-
LOOP
<Local|Re-
mote|Enable>
is
already active
step 27
Link
1:
Failed
-
C7BERT already active
on this link
step 32
Link 1: Failed - Link
state
is
invalid
for
HSL PMLoop.
Link must
be SysB and DAct
step 16
anything else
step 78
If the PMLOOP command
Do
passed and you want to perform
more C7BERT procedures
step 22
passed and you do not want to
perform more C7BERT proce-
dures
step 68
failed
step 78
