Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-21 Thread Aijun Wang
Hi, Ketan and Acee: I have not seen there is any other possible application of the “Reverse Metric” mechanism, except that are described in RFC8500. There is no additional value to repeat to illustrate them, refer to them is enough. The “W” bit in RFC8500 is useful in LAN environment and I

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-21 Thread Ketan Talaulikar
Hi Aijun, +1 to Acee's response. Thanks, Ketan On Thu, Apr 21, 2022 at 7:28 PM Acee Lindem (acee) wrote: > Speaking as WG member and Document Shepherd: > > > > Hi Aijun, > > > > There is no requirement to directly follow the encodings and terminology > in RFC 8500. In fact, this draft is, IMO

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-21 Thread Ketan Talaulikar
Thanks Les for that clarification. Gyan, + 1 to what Les said :-) Thanks, Ketan On Thu, Apr 21, 2022 at 3:13 AM Les Ginsberg (ginsberg) wrote: > Gyan – > > > > While I don’t speak for Ketan, in regards to: > > > > > > > > Also maybe mention of OSPF multi instance RFC 6549 and any caveats relat

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ip-flexalgo-04 - "IGP Flexible Algorithms (Flex-Algorithm) In IP Networks"

2022-04-21 Thread Ketan Talaulikar
Hi Acee, On point (2) below, an implementation can end up having multiple topologies for a single FlexAlgo given that we have different signaling for node participation for different "data planes" (e.g., SR Algo TLV and IP Algo TLV). a) When these multiple topologies are congruent, we can work wi

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-21 Thread Acee Lindem (acee)
Speaking as WG member and Document Shepherd: Hi Aijun, There is no requirement to directly follow the encodings and terminology in RFC 8500. In fact, this draft is, IMO, cleaner. From: Aijun Wang Date: Wednesday, April 20, 2022 at 8:52 PM To: 'Ketan Talaulikar' Cc: "Les Ginsberg (ginsberg)" ,