Lucent Technologies FiberReach DDM-2000 - Page 1302

NTP-031
: System Turnup 363-206-305
Page 8 of 14 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED. . . . .FOR DETAILS, GO TO
At the near end, remove the optical loop from the
OLIU
(for
example in Figure 1, Node 5 OC-12 shelf
FUNCTION UNITS A 1
)
associated with the optical span being established. At the other
end of the optical span, remove the optical loop from the
associated
28-Type OLIU
(for example, in Figure 1, Node 7
FiberReach OC-3 shelf
MAIN-1 OLIU
).
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-514
16. 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 or 363-206-295, DDM-2000 OC-12
Multiplexer, TARP Release 7, 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.