Lucent Technologies FiberReach DDM-2000 - Page 1117

363-206-305 Circuit Order:
NTP-006
Issue 3, June 2000 Page 3 of 6
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED . . . . FOR DETAILS, GO TO
3.
!
CAUTION:
To minimize "hits" on in-service ports on DS1/DS1PM circuit
packs having a port added, it is recommended that a CIT be
used to manually switch (using the switch-ls command)
the DS1 to protection if the DS1/DS1PM circuit pack is
removed or to set channel options without removing the
circuit pack.
!
CAUTION:
If the protection DS1/DS1PM circuit pack is not available for
a protection switch, removing a service DS1/DS1PM circuit
pack will interrupt service on all ports on that circuit pack. If
a CIT is available, use the rtrv-state command to check
the status of the protection switch.
DLP-520Condition DS1/DS1PM circuit pack or port for new DS1 service
being added.
4. At each DS1 terminating node, use the set-t1: command to set
the characteristics of the DS1 port being established, if not
already performed.
5. At each DS1 terminating node, make the appropriate cable
connection(s) to the DS1 cross-connect point(s) or equivalent
connection point(s) for the circuit(s) being added.
6. Verify that no LEDs or alarms are activated. If any LEDs or
alarms are activated, refer to Trouble Clearing: IXL-001 and
follow the appropriate trouble-clearing procedure.