Re: [Lsr] A question about draft-ietf-lsr-flex-algo

2020-06-03 Thread Peter Psenak
8:19 PM *To:* Huzhibo ; Peter Psenak (ppsenak) *Cc:* lsr@ietf.org; draft-ietf-lsr-flex-a...@ietf.org *Subject:* RE: A question about draft-ietf-lsr-flex-algo Hi Zhibo Hu, Welcome to the club - I have already asked the same question and got a response from Peter. You can find the relevant

Re: [Lsr] A question about draft-ietf-lsr-flex-algo

2020-06-03 Thread Huzhibo
calculate disjoint paths. Thanks Zhibo Hu From: Alexander Vainshtein [mailto:alexander.vainsht...@ecitele.com] Sent: Wednesday, June 3, 2020 8:19 PM To: Huzhibo ; Peter Psenak (ppsenak) Cc: lsr@ietf.org; draft-ietf-lsr-flex-a...@ietf.org Subject: RE: A question about draft-ietf-lsr-flex-algo Hi Zhibo

Re: [Lsr] A question about draft-ietf-lsr-flex-algo

2020-06-03 Thread Alexander Vainshtein
Email: alexander.vainsht...@ecitele.com From: Lsr On Behalf Of Huzhibo Sent: Wednesday, June 3, 2020 3:07 PM To: Peter Psenak (ppsenak) Cc: lsr@ietf.org; draft-ietf-lsr-flex-a...@ietf.org Subject: [Lsr] A question about draft-ietf-lsr-flex-algo Hi Peter: I noticed that draft-ietf-lsr-flex-a

Re: [Lsr] A question about draft-ietf-lsr-flex-algo

2020-06-03 Thread Peter Psenak
Hi Zhibo, this has been explained in the WG alias already. Can you please go over archives. thanks, Peter On 03/06/2020 14:06, Huzhibo wrote: Hi Peter: I noticed that draft-ietf-lsr-flex-algo-07 adds exclude SRLG TLV. SRLG defines a group of risk-sharing link groups. It is generally used

[Lsr] A question about draft-ietf-lsr-flex-algo

2020-06-03 Thread Huzhibo
Hi Peter: I noticed that draft-ietf-lsr-flex-algo-07 adds exclude SRLG TLV. SRLG defines a group of risk-sharing link groups. It is generally used to prevent the primary and standby paths from passing the same risk-sharing link group .I don't know why a group of SRLG links should be excluded