Re: [spring] Genart last call review of draft-ietf-spring-ipv6-use-cases-10

2017-05-05 Thread Mark Townsley (townsley)
> On May 5, 2017, at 11:52 AM, Stewart Bryant wrote: > > > On 04/05/2017 21:20, Alvaro Retana (aretana) wrote: >> On 5/2/17, 12:57 PM, "Stewart Bryant" wrote: >> >> Stewart: >> >> Hi! How are you? >> >> Thanks for the detailed review! >> >>> A significant part of the justification seems t

Re: [spring] Genart last call review of draft-ietf-spring-ipv6-use-cases-10

2017-05-05 Thread Robert Raszuk
And to add one observation .. Stewart makes a point that SR-MPLS can be deployed without mpls control plane. Well it sure does not require LDP however IGP or BGP extensions for SR-MPLS signalling is also an example of mpls control plane ... even if much simpler than traditional cases it is still

Re: [spring] Genart last call review of draft-ietf-spring-ipv6-use-cases-10

2017-05-05 Thread Stefano Previdi (sprevidi)
> On May 5, 2017, at 11:52 AM, Stewart Bryant wrote: > > Alternatively maybe it would be better to have a single use case: Operators > that wish to deploy SR without an MPLS control plane, I’d agree with the above. Let’s simplify the document with, at the end, what is the simplest and most e

Re: [spring] Genart last call review of draft-ietf-spring-ipv6-use-cases-10

2017-05-05 Thread Stewart Bryant
On 04/05/2017 21:20, Alvaro Retana (aretana) wrote: On 5/2/17, 12:57 PM, "Stewart Bryant" wrote: Stewart: Hi! How are you? Thanks for the detailed review! A significant part of the justification seems to evolve around the inability of MPLS to function in an IPv6 only network. It seems to

Re: [spring] Mail regarding draft-ietf-spring-conflict-resolution

2017-05-05 Thread Les Ginsberg (ginsberg)
Shraddha - I say again - there is no conflict and there is no config error. Let's use another example which does NOT involve anycast. --A (1.1.1.1) / G-B (1.1.1.2) \ C(1.1.1.3) NO SIDS are locally configured on any routers because the