Ring interconnection network system, node equipment, network management equipment, and path setting method
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United States of America Patent
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-
Aug 22, 2006
Issued Date -
N/A
app pub date -
Nov 27, 2001
filing date -
Nov 28, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A Protection Primary state is newly defined. When the traffic route is switched by a ring interworking function, while APS is in operation, a protection primary node is caused to restore the service path.
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