Ron, The USD flavour is used in any T.Encaps policy applied within the SR domain.
Cheers, Pablo. From: spring <[email protected]> on behalf of Ron Bonica <[email protected]> Date: Tuesday, 15 October 2019 at 01:03 To: SPRING WG List <[email protected]> Subject: Re: [spring] draft-ietf-spring-srv6-network-programming :Section 4.16.2 Authors, Sorry, I meant to say USD, not USP. Ron Juniper Business Use Only From: Ron Bonica Sent: Monday, October 14, 2019 2:36 PM To: SPRING WG List <[email protected]> Subject: draft-ietf-spring-srv6-network-programming :Section 4.16.2 Authors, The USP flavor of the END, END.X and END.T functions isn’t needed. USP is the default IPv6 behavior. So, if the source node specifies SID[0] as an RFC 4291 address on the SR egress node, you get the USP behavior for free. Ron Juniper Business Use Only
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