Re: [Lsr] clarification of locator block and locator node in draft-ietf-spring-srv6-network-programming and draft-ietf-lsr-isis-srv6-extensions

2020-02-27 Thread Ketan Talaulikar (ketant)
Hi Chris, I agree with Peter and I would suggest to drop LSR since this is not a protocol specific thing. I believe the text in draft-ietf-spring-srv6-network-programming clears says what locator block and locator node are. What more details do you think are required? Thanks, Ketan From:

Re: [Lsr] AD Review of draft-ietf-isis-te-app-09

2020-02-27 Thread Les Ginsberg (ginsberg)
Alvaro - Thanx for the continued review. V11 of the draft has been posted to address your additional comments. More inline. > -Original Message- > From: Alvaro Retana > Sent: Tuesday, February 25, 2020 4:42 AM > To: Les Ginsberg (ginsberg) ; draft-ietf-isis-te- > a...@ietf.org > Cc:

[Lsr] I-D Action: draft-ietf-isis-te-app-11.txt

2020-02-27 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Link State Routing WG of the IETF. Title : IS-IS TE Attributes per application Authors : Les Ginsberg Peter Psenak

Re: [Lsr] Question about OSPF (transit area routing loop)

2020-02-27 Thread Sergey SHpenkov
Hi Acee, Yes, I was able to reproduce the loop Thanks, Sergey чт, 27 февр. 2020 г. в 19:54, Acee Lindem (acee) : > Hi Sergey, > > > > Have you reproduced the loop with routers? I definitely agree that ABR_1 > will prefer the path to the ASBR through area 100. I think there is some > ambiguity

[Lsr] clarification of locator block and locator node in draft-ietf-spring-srv6-network-programming and draft-ietf-lsr-isis-srv6-extensions

2020-02-27 Thread Chris Bowers
SPRING and LSR WGs, I think that we need a much more detailed description of the locator block and locator node in either draft-ietf-spring-srv6-network-programming or draft-ietf-lsr-isis-srv6-extensions. See original email below. Thanks, Chris On Thu, Feb 27, 2020 at 11:08 AM Peter Psenak

Re: [Lsr] clarification of locator block and locator node in draft-ietf-lsr-isis-srv6-extensions

2020-02-27 Thread Peter Psenak
Hi Chris, On 27/02/2020 17:54, Chris Bowers wrote: LSR WG, Section 9 of draft-ietf-lsr-isis-srv6-extensions-05 defines the  SRv6 SID Structure Sub-Sub-TLV. In particular, it defines encoding for the locator block length and the locator node length.  The text refers to

[Lsr] clarification of locator block and locator node in draft-ietf-lsr-isis-srv6-extensions

2020-02-27 Thread Chris Bowers
LSR WG, Section 9 of draft-ietf-lsr-isis-srv6-extensions-05 defines the SRv6 SID Structure Sub-Sub-TLV. In particular, it defines encoding for the locator block length and the locator node length. The text refers to [I-D.ietf-spring-srv6-network-programming] for the definition of these

Re: [Lsr] Question about OSPF (transit area routing loop)

2020-02-27 Thread Acee Lindem (acee)
Hi Sergey, Have you reproduced the loop with routers? I definitely agree that ABR_1 will prefer the path to the ASBR through area 100. I think there is some ambiguity as to the cost it uses in its ASBR-Summary LSA injected into area 200. Thanks, Acee From: Lsr on behalf of Sergey SHpenkov