ccamp-10----Page:7
1  2  3  4  5  6  7  8  9  10  11  12  13  14  15 

Fault Notification Protocol for GMPLS-Based Recovery (2)
we prefer a “per failure” limited flooding-based approach to fault notification
scalability: per failed link vs. per failed LSP (even when you consider bundling LSP notifications)
flexibility: nodes “off the working path” may take immediate recovery actions
policy based
proactive
PPT Version