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question on draft-ietf-ccamp-gmpls-recovery-e2e-signaling



Hi
 
I have a question about the use of end-to-end recovery signaling in conjunction with graceful restart following nodal faults.
 
Is it expected that the end-to-end recovery signaling protocol will handle the restart of either of the ingress or egress nodes during switchover or reversion processing, where that node implements graceful restart mechanisms as described in RFC3473?
 
If so then what is the effect on, for example, the end-to-end switchover request/response procedure of one of the end-nodes restarting?
 
Thanks in advance
 
Alan
 
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Alan Davey
Data Connection Ltd
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