Shraddha - There is a misunderstanding on your part. It would be good if you read Section 3.3.8. Guaranteeing Database Consistency again.
In short, it does not matter whether you do or do not advertise a prefix SID for a prefix which you own. What matters is that all routers populate the mapping entry database consistent w Section 3.3.8 and that each router applies the conflict resolution rules in a consistent manner. Then all routers will be using the same prefix/SID pair in forwarding. Les From: Shraddha Hegde [mailto:shrad...@juniper.net] Sent: Wednesday, May 03, 2017 9:58 AM To: draft-ietf-spring-conflict-resolut...@ietf.org Cc: spring@ietf.org Subject: Mail regarding draft-ietf-spring-conflict-resolution Hi Authors, When there are multiple anycast IP addresses assigned to different nodes and one or more nodes do not advertise a Prefix SID for that anycast address but other nodes advertise a prefix-sid, there is a possibility of different implementations behaving differently with respect to programming the labelled routes. This scenario should be considered as a prefix conflict and the behavior should be addressed in the draft. I suggest to update section 3.2.1 with the relevant text to describe the behavior. Rgds Shraddha
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