Re: [Lsr] draft-ietf-lsr-flex-algo

2020-05-09 Thread Wang, Weibin (NSB - CN/Shanghai)
Jeff, I see what you said, thank you for sharing information; Cheers! Wang Weibin From: Jeff Tantsura Sent: 2020年5月10日 3:24 To: Wang, Weibin (NSB - CN/Shanghai) Cc: Ketan Talaulikar (ketant) ; lsr@ietf.org Subject: Re: [Lsr] draft-ietf-lsr-flex-algo Weibin, One could have an algo with

Re: [Lsr] draft-ietf-lsr-flex-algo

2020-05-09 Thread Jeff Tantsura
Weibin, One could have an algo with MSD/ERLD as optimizations constrains, would be quite similar to colored links. Note - ERLD has implemented node capabilities only, so all links on a node will have to be pruned. The tradeoffs are - having centralized controller with global view computing a

Re: [Lsr] Questions about draft-ietf-lsr-dynamic-flooding-04

2020-05-09 Thread tony . li
Hi Xuesong, > Thank you for your work about Flooding Reduction mechanism. I think it is > very useful for IGP scalability. Thank you, we very much appreciate that. > When Sarah giving presentation for > draft-chen-lsr-dynamic-flooding-algorithm-00 in LSR interim meeting, I raised > a

Re: [Lsr] draft-ietf-lsr-flex-algo

2020-05-09 Thread Wang, Weibin (NSB - CN/Shanghai)
Ketan, thank you for clarification. Cheers! Wang Weibin From: Ketan Talaulikar (ketant) Sent: 2020年5月9日 14:52 To: Wang, Weibin (NSB - CN/Shanghai) ; lsr@ietf.org Subject: RE: draft-ietf-lsr-flex-algo Hi Wang, You are correct. Though I wouldn’t call it a goal but rather a benefit/advantage

Re: [Lsr] draft-ietf-lsr-flex-algo

2020-05-09 Thread Ketan Talaulikar (ketant)
Hi Wang, You are correct. Though I wouldn't call it a goal but rather a benefit/advantage - same applies to SR-MPLS where the label stack can be reduced. Thanks, Ketan From: Lsr On Behalf Of Wang, Weibin (NSB - CN/Shanghai) Sent: 08 May 2020 19:07 To: lsr@ietf.org Subject: [Lsr]

[Lsr] Questions about draft-ietf-lsr-dynamic-flooding-04

2020-05-09 Thread Gengxuesong (Geng Xuesong)
Hi Tony, Sarah Thank you for your work about Flooding Reduction mechanism. I think it is very useful for IGP scalability. When Sarah giving presentation for draft-chen-lsr-dynamic-flooding-algorithm-00 in LSR interim meeting, I raised a question about how to handle multipoint failure in the