Nortel North American DMS-100 Instruction Manual page 333

1-318 Trouble locating and clearing procedures (continued)
Running a C7BERT
20
21
297-8021-544 Standard 14.02 May 2001
(continued)
Before activating a remote loopback, access the C7BERT level of the MAP
display at the far end office, typimg
>C7BERT
and pressing Enter.
To activate a remote loopback, at the far end office, type
>PMLOOP RMTON 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 This command is not
implemented
is Link
1: Failed
C7BERT already active
on this link
is Link 1: Loopback Re-
mote On completed
is Link 1: Failed - PM-
LOOP <Local>
ready active
is Link 1: Failed - PM-
LOOP <Remote> is al-
ready active
is Failed
—
seize trunk
is Failed — Cannot in-
stall NIU connection
(NIU-LIU)
is Link 1: Loopback Re-
mote On completed.
WARNING: In DTE mode,
the V.35 clock must be
present for C7BERT to
pass
Do
step 22
step 23
-
step 30
step 48
is al-
step 49
Check the corresponding DTC,
Cannot
and retry the remote loopback.
Check the corresponding NIU,
and retry the remote loopback.
step 66