365-575-102 Operation:
Issue 8.0, July 2002 Page 1 of 6
NTP-007
Provision 1-Way-DRI Video Distribution Circuit for
Entire Ring
DO ITEMS BELOW IN ORDER LISTED . . . . . . . . FOR DETAILS,GOTO
1. Overview: This procedure is used to provision all FT-2000 nodes throughout an
entire ring that uses a 1-way-DRI (dual ring interworking) circuit for video
distribution. Examples are used to illustrate target identifier (TID) provisioning
rules to prevent alarm conditions under normal operations. This procedure can be
performed from any node in an FT-2000 2-fiber ring network. Additional
information may be found in Chapter 2, "Applications," and in Chapter 8,
"Administration and Provisioning."
NOTE:
Dual ring interworking (DRI) operation is only supported in Software Releases
4.1 and later.
NOTE:
The terms source and destination are used for slots, tributaries, lines, and
nodes when making cross-connections. However, this procedure will only
use source and destination in reference to nodes that describe a 1-way
circuit (one direction of transmission).
If required, connect the craft interface terminal (CIT)
to the FT-2000 network element and condition it.
DLP-501
2. Establish a login to a node. (To remotely establish a
login, refer to DLP-524.)
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3. From the operation instructions, determine the same
tributary to be used at all nodes for the video circuit.
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4. At the CIT, select
CONFIGURATION-Retrieve-Timeslot-STS3
command and execute to obtain an STS-3 Tributary Map
Report for the tributary.
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