Lucent DDM-2000 OC-3 User And Service Manual page 284

NTP-029
: Circuit Order
Page 16 of 22
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
22.
NOTE:
Wait until FAULT LED on MAIN OLIU extinguishes before
attempting switch.
At Node 1, use the switch-line:main:pri=manual
command to switch service to the protection line (main-2 OLIU
active-rx at Node 1). (See Figure 12.)
Figure 12 – DDM-2000 OC-3 Point-to-Point to Ring Upgrade
DDM-2000 OC-3 M
Issue 2, February 2000
ULTIPLEXER
363-206-285