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

2021-05-11 Thread Gyan Mishra
Source C-Tree" in RFC 6514). >> >> Thanks. >> >> Jeffrey >> >> -Original Message----- >> From: Gyan Mishra >> Sent: Friday, May 7, 2021 12:55 PM >> To: Jeffrey (Zhaohui) Zhang >> Cc: Lenny Giuliano ; Qin Wu ; >> bess ; dra

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

2021-05-11 Thread Gyan Mishra
hat this draft is about. > | > | What you describe below about how ASM is done is the other way > (Section "13. Switching from a Shared C-Tree to a Source C-Tree" in RFC > 6514). > | > | Thanks. > | > | Jeffrey > | > |

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

2021-05-11 Thread Leonard Giuliano
rom: Gyan Mishra | Sent: Friday, May 7, 2021 12:55 PM | To: Jeffrey (Zhaohui) Zhang | Cc: Lenny Giuliano ; Qin Wu ; bess ; draft-ietf-bess-mvpn-msdp-sa-interoperation.all | ; last-call ; ops-dir | Subject: Re: [bess] Opsdir last call review of draft-ietf-bess-mvpn-m

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

2021-05-11 Thread Gyan Mishra
-sa-interoperation.all < > draft-ietf-bess-mvpn-msdp-sa-interoperation....@ietf.org>; last-call < > last-c...@ietf.org>; ops-dir > Subject: Re: [bess] Opsdir last call review of > draft-ietf-bess-mvpn-msdp-sa-interoperation-05 > > [External Email. Be cautious of content]

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

2021-05-10 Thread Jeffrey (Zhaohui) Zhang
C-Tree" in RFC 6514). Thanks. Jeffrey -Original Message- From: Gyan Mishra Sent: Friday, May 7, 2021 12:55 PM To: Jeffrey (Zhaohui) Zhang Cc: Lenny Giuliano ; Qin Wu ; bess ; draft-ietf-bess-mvpn-msdp-sa-interoperation.all ; last-call ; ops-dir Subject: Re: [bess] Opsdir last ca

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

2021-05-07 Thread Gyan Mishra
Hi Jeffrey I read the draft and saw your comments that RFC 6514 mentions MSDP on the PE. In what use case would SP have to run Anycast RP / MSDP on the PE when that ASM control plane function can all be done on the CE. I guess there maybe customers looking for value added service to have the SP

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

2021-05-06 Thread Jeffrey (Zhaohui) Zhang
Hi Qin, Thank you so much for the review and comments. I have posted -06 revision. Jeffrey From: Qin Wu Sent: Friday, April 30, 2021 11:59 AM To: Jeffrey (Zhaohui) Zhang ; Lenny Giuliano ; ops-dir Cc: bess ; draft-ietf-bess-mvpn-msdp-sa-interoperation.all ; last-call Subject: RE: Opsdir la

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

2021-04-30 Thread Qin Wu
Jeffrey, thanks for your clarification. I am clear now. Would it be great to add some clarifications text as an overview somewhere which will add a lot of clarity. Thanks! -Qin 发件人: Jeffrey (Zhaohui) Zhangmailto:zzh...@juniper.net>> 收件人: Qin Wumailto:bill...@huawei.com>>;Lenny Giulianomailto:le

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

2021-04-30 Thread Jeffrey (Zhaohui) Zhang
Hi Qin, Before the mechanism in this document is introduced, a PE may need to have MSDP sessions of both of the following: 1. With non-PE MSDP speakers (e.g. a C-RP) 2. With other PEs #1 is clearly stated in RFC6514. #2 is mentioned in this document: … PE2 would need to have an MS

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

2021-04-30 Thread Qin Wu
发件人: Jeffrey (Zhaohui) Zhang [mailto:zzh...@juniper.net] 发送时间: 2021年4月30日 22:05 收件人: Qin Wu ; Lenny Giuliano ; ops-...@ietf.org 抄送: bess@ietf.org; draft-ietf-bess-mvpn-msdp-sa-interoperation@ietf.org; last-c...@ietf.org 主题: RE: Opsdir last call review of draft-ietf-bess-mvpn-msdp-sa-interope

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

2021-04-30 Thread Jeffrey (Zhaohui) Zhang
Hi Qin, I assume there is one question in your latest email, marked with [Qin3], about the following paragraph: The MVPN PEs that act as customer RPs or have one or more MSDP sessions in a VPN (or the global table in case of GTM) are treated as an MSDP mesh group for that VPN (or the gl

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

2021-04-30 Thread Qin Wu
Section 3 When we say MVPN Pes that have one or more MSDP session in a VPN, does this statement contradict with “VPN-specific MSDP sessions are not required among the PEs”? zzh> The MSDP session that the PEs have are with other non-PE MSDP speakers but not among themselves, so it does not contr

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

2021-04-28 Thread Jeffrey (Zhaohui) Zhang
Hi Qin, Please see zzh3> below, and attached diff. -Original Message- From: Qin Wu Sent: Tuesday, April 27, 2021 9:53 PM To: Jeffrey (Zhaohui) Zhang ; Lenny Giuliano ; ops-...@ietf.org Cc: bess@ietf.org; draft-ietf-bess-mvpn-msdp-sa-interoperation@ietf.org; last-c...@ietf.org Subje

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

2021-04-27 Thread Qin Wu
Thanks Jeffrey for clarification, I have better understanding on your document. I suggest to add clarity to the text from two perspectives: 1. Highlight the assumption difference between mechanism proposed in RFC6514 and one proposed in this draft, e.g., in this draft, it doesn't require MSDP ses

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

2021-04-27 Thread Jeffrey (Zhaohui) Zhang
Hi Qin, Please see zzh2> below for clarifications. -Original Message- From: Qin Wu Sent: Tuesday, April 27, 2021 2:38 AM To: Jeffrey (Zhaohui) Zhang ; Lenny Giuliano ; ops-...@ietf.org Cc: bess@ietf.org; draft-ietf-bess-mvpn-msdp-sa-interoperation@ietf.org; last-c...@ietf.org Subje

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

2021-04-26 Thread Qin Wu
Hi, Jeffrey: -邮件原件- 发件人: Jeffrey (Zhaohui) Zhang [mailto:zzh...@juniper.net] 发送时间: 2021年4月27日 4:35 收件人: Qin Wu ; Lenny Giuliano ; ops-...@ietf.org 抄送: bess@ietf.org; draft-ietf-bess-mvpn-msdp-sa-interoperation@ietf.org; last-c...@ietf.org 主题: RE: Opsdir last call review of draft-iet

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

2021-04-26 Thread Jeffrey (Zhaohui) Zhang
Hi Qin, Thank you for your review and comments. Let me share a diff to see if it addresses the issues, before I post a revision. Please see zzh> below. -Original Message- From: Qin Wu via Datatracker Sent: Friday, April 23, 2021 11:20 AM To: ops-...@ietf.org Cc: bess@ietf.org; draft-ie

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

2021-04-23 Thread Qin Wu via Datatracker
Reviewer: Qin Wu Review result: Ready Reviewer: Qin Wu Review result: Ready with nits I have reviewed this document as part of the Operational directorate's ongoing effort to review all IETF documents being processed by the IESG. These comments were written with the intent of improving the opera