NTP-022
: System Turnup 363-206-305
Page 6 of 12 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED. . . . .FOR DETAILS, GO TO
15.
NOTE:
Multiple FiberReach OC-3/OC-12 shelves are allowed in this
dual-homed configuration.
NOTE:
If auto reconfiguration is enabled, the FiberReach shelf that
will connect to the FT-2000 via the
MAIN-1
should be the first
of the FiberReach ring to connect to the FT-2000. If the
FiberReach shelf connecting to FT-2000 via
MAIN-2
is
connected first, the FiberReach shelf will remain in holdover
as will all other subsequent FiberReach 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 1
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
Optical Interface (for example, in Figures 2 and 3, FT-2000
LS
INTFC 1A
slot).
16.
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 FiberReach shelf, use the
set-fecom:
address
:com=enabled command to ensure far
end DCC communications (fecom) is enabled.
At each FT-2000 shelf, use the SECURITY-Set-Far End
Communications: command to ensure far end DCC
communications (fecom) is enabled.
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