Lucent DDM-2000 OC-3 User And Service Manual page 309

NTP-032
: Circuit Order
Page 5 of 6
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
12. Use the rtrv-state-eqpt: command to verify that the right
port has been changed from in-service (i) to auto (a) state.
13. If all ports on the IMA LAN circuit pack are being discontinued,
you may remove the IMA LAN circuit pack, if required.
14.
NOTE:
The UPD/INIT pushbutton on the SYSCTL is recessed to
prevent its accidental operation. You will need a small
pointed object such as a ball-point pen to operate it.
Momentarily depress the UPD/INIT button on the SYSCTL at the
LAN terminating nodes or use the upd command to update the
equipment list. (CP removed alarm will retire.)
15. Use the dlt-crs-vt1: command to delete the pass-through
cross-connections at each nonterminating node for all LAN
service being removed, if required.
16. If all circuit packs in a LOW SPEED GROUP are removed, you
may remove the FUNCTION UNITS group MXRVO circuit packs,
if required.
17. !
CAUTION:
No service LOW SPEED slots should be left empty.
Install 177A Retainer Card(s), as required, into the slot(s) for the
IMA LAN circuit pack(s) removed.
18. Verify all alarms are off.
DDM-2000 OC-3 M
Issue 2, February 2000
ULTIPLEXER
363-206-285