Re: [bess] Opsdir last call review of draft-ietf-bess-mvpn-msdp-sa-interoperation-05

2021-05-11 Thread Gyan Mishra
Hi Jeffrey I am all set with the draft technical Q as this draft fills an important gap for operators, I believe is in excellent shape ready for publication. Thank you Gyan On Tue, May 11, 2021 at 11:08 AM Gyan Mishra wrote: > > Thanks Jeffrey for the explaining section 14 and your drafts

Re: [bess] Cross WG review request for draft-ietf-bier-evpn

2021-05-11 Thread Xiejingrong (Jingrong)
Hi Jeffrey, WG, Thanks for the further discussions. “Didn’t we have such “unified” encoding already – an MPLS label?” I agree and I would prefer to impl & use MPLS label for service delimiting in vxlan/nvgre/geneve environment if I have to implement the following 6 options:

Re: [bess] Opsdir last call review of draft-ietf-bess-mvpn-msdp-sa-interoperation-05

2021-05-11 Thread Gyan Mishra
Thanks Jeffrey for the explaining section 14 and your drafts use case that is being addressed. So Section 14 is a case of C-Multicast PIM ASM and non inter site local-only shared C-Tree where the PE can function as MVPN C-RP, Anycast RP or MSDP peer for the MVPN and the procedure describes the

Re: [bess] Opsdir last call review of draft-ietf-bess-mvpn-msdp-sa-interoperation-05

2021-05-11 Thread Leonard Giuliano
Gyan- most of these interop questions for MSDP-MVPN are covered in RFC6514. This doc makes no changes to those procedures. This doc simply addresses a fundamental gap that was missed in RFC6514- specifically that MSDP SAs contain 3 pieces of info (source, group, originating RP) and MVPN SAs

Re: [bess] Benjamin Kaduk's DISCUSS ballot comment on draft-ietf-bess-evpn-inter-subnet-forwarding-09

2021-05-11 Thread John E Drake
Hi, I corresponded with Amanda Baber and she says we can add a note to the IANA Considerations section of the IRB draft stating that "This document has been listed as an additional reference for the MAC/IP Advertisement route in the EVPN Route Type registry". Yours Irrespectively, John

Re: [bess] Benjamin Kaduk's Discuss on draft-ietf-bess-evpn-inter-subnet-forwarding-09: (with DISCUSS and COMMENT)

2021-05-11 Thread John E Drake
Hi, I think that we want to keep the text as-is. I.e., withdraw the route and then send an ARP probe, because in the normal case the ARP probe will fail and we have cleaned up expeditiously. A positive response to the ARP probe is highly unlikely, but if it happens then we need to

Re: [bess] Benjamin Kaduk's Discuss on draft-ietf-bess-evpn-inter-subnet-forwarding-09: (with DISCUSS and COMMENT)

2021-05-11 Thread Ali Sajassi (sajassi)
Hi Ben, Sorry for the delayed response. I think we can address your last two comments rather easily and hopefully close this review. Please refer to my replies marked in red. From: Benjamin Kaduk Date: Saturday, February 27, 2021 at 4:06 PM To: Ali Sajassi (sajassi) Cc: The IESG ,

Re: [bess] Opsdir last call review of draft-ietf-bess-mvpn-msdp-sa-interoperation-05

2021-05-11 Thread Gyan Mishra
Thanks Leonard that answers my questions. Kind Regards Gyan On Tue, May 11, 2021 at 2:40 PM Leonard Giuliano wrote: > > Gyan- most of these interop questions for MSDP-MVPN are covered in > RFC6514. This doc makes no changes to those procedures. This doc simply > addresses a fundamental gap