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> 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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