Lucent DDM-2000 OC-3 User And Service Manual page 807

DLP-511
: Detailed Level Procedure
Page 5 of 8
11. Use the following command to perform a DS3 transmission test in the demux
direction to test the DS3 loop in the DSX direction:
test-trmsn-t3:address:dirn=demux:dur=( );
Where address
12. Was the test successful (error free)?
If YES, then continue with Step 13.
If NO, then proceed to Step 35.
Figure 2 – Transmission Test of DS3 Signal in DEMUX Direction
13. Is this the first service being placed on the group and is a protection DS3
circuit pack installed?
If YES, then continue with Step 14.
If NO, then proceed to Step 18.
14. Use the following command to switch from service to protection circuit pack:
switch-fn:address:pri=manual;.
Response:
= address identifier of the DS3 signal.
dirn = direction of the test. If dirn=demux, direction is
toward DSX.
dur = duration of the test in minutes (1-120), default is 1.
The green ACTIVE LED lights on the protection circuit
pack.
DDM-2000 OC-3 M
Issue 2, February 2000
ULTIPLEXER
363-206-285