Administration and Provisioning
Issue 8.0 July 2002
8-75
Deleting STS-1 Cross-Connections 8
The cross-connections shown in Figure 8-24 may be deleted using the
CONFIGURATION-Delete-Crossconnection-STS1 input.
Figure 8-24. Example of STS-1 Cross-Connections in a 2-Fiber
Bidirectional Ring
â– At node 0, the 1-way add cross-connection is deleted by specifying:
— Source (STS-1 port)
— Source low-speed interface slot
*
(slot 2B)
— Source low-speed port (1)
— Destination line (line 1E)
— Destination STS-3 tributary (tributary 6)
— Destination STS-1 tributary (tributary 1).
* If the specified slot is part of a slot pair (for example, slot 1A and 1B) that has been
provisioned for the OC-3 1+1 (Release 5 or later releases) protection mode, specifying one
slot also includes the companion slot. The same type of logic applies to OC-12 1+1
(Release 7.1or later releases) protected mode.
Node 0
1W 1E
1A 8B
16
1
OC-48
16
1
6-1
Node 1
1W 1E
1A 8B
16
1
16
1
6-1
6-1
Node 3
1E 1W
1A 8B
16
1
OC-48
16
1
Node 2
1E 1W
1A 8B
16
1
16
1
6-1
OC-48OC-48
5-2
5-2
2B-1 4A-1
7A-3 2A-3 5A-1
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