Hi Chris, I agree with Peter and I would suggest to drop LSR since this is not a protocol specific thing.
I believe the text in draft-ietf-spring-srv6-network-programming clears says what locator block and locator node are. What more details do you think are required? Thanks, Ketan From: Lsr <lsr-boun...@ietf.org> On Behalf Of Chris Bowers Sent: 27 February 2020 22:46 To: lsr@ietf.org; SPRING WG List <spr...@ietf.org> Cc: Peter Psenak (ppsenak) <ppse...@cisco.com> Subject: [Lsr] clarification of locator block and locator node in draft-ietf-spring-srv6-network-programming and draft-ietf-lsr-isis-srv6-extensions SPRING and LSR WGs, I think that we need a much more detailed description of the locator block and locator node in either draft-ietf-spring-srv6-network-programming or draft-ietf-lsr-isis-srv6-extensions. See original email below. Thanks, Chris On Thu, Feb 27, 2020 at 11:08 AM Peter Psenak <ppse...@cisco.com<mailto:ppse...@cisco.com>> wrote: Hi Chris, On 27/02/2020 17:54, Chris Bowers wrote: > LSR WG, > > Section 9 of draft-ietf-lsr-isis-srv6-extensions-05 defines the SRv6 > SID Structure Sub-Sub-TLV. In particular, it defines encoding for the > locator block length and the locator node length. The text refers to > [I-D.ietf-spring-srv6-network-programming] for the definition of these > concepts. > > As far as I can tell, the only reference to locator block and locator > node in draft-ietf-spring-srv6-network-programming-10 is section 3.1 > which has the following text: > > A locator may be represented as B:N where B is the SRv6 SID block > (IPv6 subnet allocated for SRv6 SIDs by the operator) and N is the > identifier of the parent node instantiating the SID.. > > I think that we need a much more detailed description of the locator > block and locator node. sure, but that would be in the draft-ietf-spring-srv6-network-programming-10, not in draft-ietf-lsr-isis-srv6-extensions, as these are not a protocol specific constructs. thanks, Peter > > Thanks, > > Chris >
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