Lucent Technologies FiberReach DDM-2000 - Page 1291

363-206-305 System Turnup:
NTP-030
Issue 3, June 2000 Page 7 of 10
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED . . . . FOR DETAILS, GO TO
15.
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 shelf, use the set-fecom: address :com=enabled
command to ensure far end communications (fecom) is enabled.
DLP-51416. Perform optical fiber connections and verification of the integrity of
the optical span being established.
17.
NOTE:
Shelves that are part of a subnetwork being partitioned into
multiple areas require that the NSAP AREA field and level 2
IS-IS routing parameters of the ent-ulsdcc-l3:
command be set. See Section 11, Commands and Reports
in Volume I of this manual and 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 and 824-102-144, Lucent Technologies 2000
Product Family, Operations Interworking Guide For TARP
Releases , for an explanation of the engineering rules for
subnetwork partitioning.
Use the ent-ulsdcc-l3: command to designate the
NSAP AREA field and level 2 IS-IS routing, as required.
18.
NOTE:
The rtrv-pm-line: command in the following procedure
displays performance monitoring data associated with the
OC-3 lines terminated on the system.
DLP-515Perform end-to-end OC-3 line test.