363-206-305 System Turnup:
NTP-022
Issue 3, June 2000 Page 3 of 12
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
DO ITEMS BELOW IN ORDER LISTED . . . . FOR DETAILS, GO TO
7. What Release of software is installed in the FiberReach shelf?
If Release 4 software is installed, continue with Step 8.
If Release 3 software is installed, proceed to Step 9.
8. Use the rtrv-oc3/set-oc3 or rtrv-oc12/set-oc12
command at the remote DDM-2000 FiberReach shelf to verify/set
application (
dcc
) parameter for the OC-3/OC-12 MAIN slots being
used for this OC-3/OC-12 single-homed configuration. For
example,
set-oc3:main-1,dcc=
distinct
and
set-oc3:main-2,dcc=
distinct
or
set-oc12:main-1,dcc=
distinct
and
set-oc12:main-2,dcc=
distinct
.
9.
NOTE:
This procedure will establish the OC-3/OC-12 ring
configuration starting from one FT-2000 host node (far end)
to the first OC-3/OC-12 node (near end), then continuing to
the next OC-3/OC-12 node until the final connection is made
from the last OC-3/OC-12 node to the other host FT-2000
node.
NOTE:
The Network Side (NS)/User Side (US) parameters of the
DDM-2000 OC-3/OC-12 set-fecom: command and the
FT-2000 DCC orientation must be set opposite at each end
of the optical spans. For example, see Figures 2 and 3.
Use the rtrv-fecom command at the DDM-2000 to retrieve
DCC parameters. Use set-fecom:nsus=
NS/US
command at
the DDM-2000 to set “Network Side (NS)/User Side (US)”
parameters at each end of all optical spans being established.
Use the CONFIGURATION-Enter-Assignment-DCC command
at the FT-2000 to assign DCC channels.
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