363-206-285 Circuit Order: NTP-052
Issue 2, February 2000 Page 4 of 6
DDM-2000 OC-3 MULTIPLEXER
DO ITEMS BELOW IN ORDER LISTED . . . . .FOR DETAILS, GO TO
NOTE:
The following commands may be used to convert, delete,
enter, and retrieve cross-connections: cnvt-crs,
dlt-crs-vt1, dlt-crs-sts1, ent-crs-vt1,
ent-crs-sts1, rtrv-crs-vt1, and rtrv-crs-sts1.
See the Commands and Reports section of this manual for a
description of commands. See Cross-Connection
Provisioning in the Administration and Provisioning section
of this manual for more information on cross-connections.
NOTE:
If the cross-connection to a group with a T1 being
discontinued is an STS1 cross-connection, removal of the
STS1 cross-connection may cause service interruption to
other T1EXT circuit packs. In order to remove an individual
T1EXT,thecnvt-crs mayhavetobeusedtoconvertthe
STS1 cross-connection to 28 individual VT1.5
cross-connections. If the entire group is being discontinued,
the STS1 cross-connection may be removed, if required.
Use the dlt-crs-vt1: command to delete the terminating
(drop) node cross-connections for all T1 service being removed, if
required.
7. Use the dlt-crs-vt1: command to delete the pass-through
cross-connections at each nonterminating node for all T1 service
being removed, if required.
8. If both T1 ports on the T1EXT circuit pack are being
discontinued, you may remove the T1EXT circuit pack, if required.
9. If
all
T1EXT circuit packs in a group are removed, you may
remove the FUNCTION UNITS group (MXRVO) circuit packs and
the protection T1EXT circuit pack, if required.
10. If FUNCTION UNITS group MXRVO circuit packs are removed,
proceed to Step 12. Otherwise, continue with Step 11.
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