363-206-285 System Turnup: NTP-061
Issue 2, February 2000 Page 6 of 12
DDM-2000 OC-3 MULTIPLEXER
DO ITEMS BELOW IN ORDER LISTED . . . . .FOR DETAILS, GO TO
11.
NOTE:
The Remote NE Status (rnestat) parameter of the
set-ne: command must be enabled prior to designating
the AGNE(s) and alarm group numbers.
NOTE:
Shelves may be designated as an alarm gateway network
element (AGNE) and assigned an alarm group number.
(Default alarm group number is 255.) At least one AGNE is
required per alarm group. One primary AGNE and one
backup per alarm group is recommmended. For a network
greater than 16 nodes, the AGNE and TL1 GNE should be
on separate nodes. The AGNE parameter of the set-ne:
command may have been set to yes on each new shelf
during shelf turnup procedures to suppress an AGNE
communication failure alarm.
Use the set-ne: command to designate the AGNE(s) and
alarm group numbers, as required.
12.
NOTE:
If Sync Autoreconfiguration is enabled, the DDM-2000 shelf
that will connect to the WaveStar TDM 2.5G via the MAIN 1
should be the first of the DDM-2000 OC-3 or OC-12 ring to
connect to the WaveStar TDM 2.5G. If the DDM-2000 shelf
connecting to WaveStar TDM 2.5G via MAIN 2(P) is
connected first, the DDM-2000 shelf will remain in holdover
as will all other subsequent DDM-2000 shelves in the ring
until the shelf connecting to the WaveStar TDM 2.5G via
MAIN 1 is connected.
At the near end, remove the optical loop from the MAIN OLIU (for
example in Figure 2, OC-3 or OC-12 node 2 MAIN 1) associated
with the optical span being established. At the other end of the
optical span, remove the optical loop from the associated
WaveStar TDM 2.5G port unit.
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