Lucent DDM-2000 OC-3 User And Service Manual page 548

363-206-285
Issue 3, June 2001
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13.
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.
14.
NOTE:
If Sync Autoreconfiguration is enabled, the DDM-2000 shelf
that will connect to the FT-2000 via the MAIN 1 should be the
first of the DDM-2000 ring to connect to the FT-2000. If the
DDM-2000 shelf connecting to FT-2000 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 FT-2000 via MAIN 1 is
connected.
At the near end, remove the optical loop from the MAIN OLIU (for
example in Figure 2, OC-3/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 FT-2000
OLIU (for example, in Figure 2, FT-2000 LS INTFC 1A slot).
DDM-2000 OC-3 M
System Turnup:
ULTIPLEXER
NTP-057
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