Hi Shraddha, Thanks for the clarification. So basically if I understand correctly SR-Path-Identifier and Binding sid have several points in common and few differences: both of them identify an SR-Path, and both can be either global or local. The differences between the two are that SR-Path-Identifier is not used for the forwarding and the Binding Sid is removed by the head node, so not carried along the path, but still semantically they seam to both mean the same thing: an identifier for the SR path
Regards Roberta From: Shraddha Hegde [mailto:[email protected]] Sent: Sunday, November 5, 2017 10:20 PM To: Roberta Maglione (robmgl) <[email protected]>; [email protected] Cc: Adrian Farrel <[email protected]> Subject: RE: Slot request for IETF 100 Hi Roberta, SR-Path-Identifier is a globally unique value identifying paths in the network. SR-Path-Identifier could be local to a node in which case it is associated with a source-SID To uniquely identify paths on a transit node. SR-Path-Identifiers are not used for Forwarding traffic and are inserted only for traffic accounting purposes to uniquely Identify the paths on a transit. Binding-SIDs are used to steer traffic into the SR-Policies and are removed from the packet On the head-end of the SR-Path. Rgds Shraddha From: Roberta Maglione (robmgl) [mailto:[email protected]] Sent: Friday, November 3, 2017 11:26 PM To: Shraddha Hegde <[email protected]<mailto:[email protected]>>; [email protected]<mailto:[email protected]> Cc: Adrian Farrel <[email protected]<mailto:[email protected]>> Subject: RE: Slot request for IETF 100 Hello Shraddha, what's the difference between the SR-Path-Identifier specified in your draft and the Binding Segment defined in the Segment Routing Architecture draft? Thanks Roberta From: spring [mailto:[email protected]] On Behalf Of Shraddha Hegde Sent: Thursday, November 2, 2017 5:14 PM To: [email protected]<mailto:[email protected]> Cc: Adrian Farrel <[email protected]<mailto:[email protected]>> Subject: [spring] Slot request for IETF 100 Chairs, I would like to request a 10 min slot to present the below draft. https://tools.ietf.org/html/draft-hegde-spring-traffic-accounting-for-sr-paths-01<https://urldefense.proofpoint.com/v2/url?u=https-3A__tools.ietf.org_html_draft-2Dhegde-2Dspring-2Dtraffic-2Daccounting-2Dfor-2Dsr-2Dpaths-2D01&d=DwMFAg&c=HAkYuh63rsuhr6Scbfh0UjBXeMK-ndb3voDTXcWzoCI&r=NyjLsr7JA7mvpCJa0YmPdVKcmMXJ31bpbBaNqzCNrng&m=mYMW8cP-MBdcSEwEt7xQ1fNqlxsu7vdNJUzWFdqDxGg&s=YOq5iSKjrzr3IV2CZIEmHyAk7a8sSaCqdjWUOsJxb_s&e=> Thanks Shraddha
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