Administration and Provisioning
8-82 Issue 8.0 July 2002
When the STS-1 tributaries associated with a single STS-3 tributary are split up,
the STS-3 tributary source and destination node provisioning is no longer correct
for the STS-1 tributaries. The CONFIGURATION-Enter-Squelch Map-STS1
input must be used to override the STS-3 squelch map provisioning for those
STS-1 tributaries. This STS-1 squelch map provisioning must be done at each
node where the affected STS-1 tributary(s) are terminated, looped back using
external cabling, or passed through using STS-3 through cross-connections.
â– At node 0, STS-1 squelch map information is entered by specifying:
— Type (2-way)
— Line (line 1E)
— STS-3 tributary (tributary 6)
— STS-1 tributary (tributary 3)
— Source node TID
*
(node 3 TID).
â– At node 1, STS-1 squelch map information is entered by specifying:
— Type (2-way)
— Line (line 1W)
— STS-3 tributary (tributary 6)
— STS-1 tributary (tributary 3)
— Source node TID* (node 0 TID).
â– At node 1, the following is also entered:
— Type (2-way)
— Line (line 1E)
— STS-3 tributary (tributary 6)
— STS-1 tributary (tributary 3)
— Source node TID* (node 3 TID).
â– At node 2, STS-1 squelch map information is entered by specifying:
— Type (2-way)
— Line (line 1W)
— STS-3 tributary (tributary 6)
— STS-1 tributary (tributary 3)
— Source node TID* (node 0 TID).
* Entering a question mark (?) in response to the TID prompt will display a point-and-shoot
list of available addresses in the ring network. Enter the Retrieve-Map-Ring input to
update the point-and-shoot list.
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