Lucent DDM-2000 OC-3 User And Service Manual page 579

NTP-060
: System Turnup
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13.
NOTE:
The section data communication channel (DCC), used for far
end communications, must be enabled at each network
element (shelf) optical interface being tested in order for the
end-to-end line tests to work. Default condition for the DCC
channel is "enabled". If it has been disabled, use the
set-fecom: command at each shelf to enable far end
communications.
At each DDM-2000 shelf, use the
set-fecom:address:com=enabled command to ensure far
end DCC communications (fecom) is enabled.
At each WaveStar TDM 2.5G shelf, use the Enable/Disable DCC
Terminations, T 305, procedure to ensure far end DCC
communications (fecom) is enabled.
14. Perform optical fiber connections and verification of the integrity of
the optical span being established. (See 365-371-102, WaveStar
TDM 2.5G, User/Service Manual) .
15.
NOTE:
DDM-2000 shelves that are part of a subnetwork being
partitioned into multiple areas require that the NSAPAREA
field and level 2 IS-IS routing parameters of the
ent-ulsdcc-l3: command be set. See Section 11,
Commands and Reports in 363-206-285, DDM-2000 OC-3
Multiplexer, TARP Release 13 and Later, User/Service
Manual—Volume I , for an explanation of the command
parameters. WaveStar TDM 2.5G shelves that are part of a
subnetwork being partitioned into multiple areas require that
the L3 Area Address and Level 2 IS parameters be set. See
365-371-102, WaveStar TDM 2.5G, User/Service Manual ,
for an explanation of the required parameters. See
824-102-144, Lucent Technologies 2000 Product Family,
Operations Interworking Guide For TARP Releases , for an
explanation of the engineering rules for subnetwork
partitioning.
DDM-2000 OC-3 M
Issue 2, February 2000
ULTIPLEXER
363-206-285