Re: [Isis-wg] [Bier] BAR field length in draft-ietf-bier-isis-extensions and draft-ietf-bier-ospf-extensions

2018-02-20 Thread Peter Psenak
Hi Alia, 1. I see a benefit in having the BIER a way to map to any of the IGP algorithms. Simply because IGPs already provide paths to all nodes in the domain and BIER can simply use these paths instead of computing its own. 2. Not sure if people plan to deploy the BIER in a model where it

Re: [Isis-wg] [Bier] WGLC: draft-ietf-bier-isis-extensions-04

2018-02-13 Thread Peter Psenak
ebruary 12, 2018 1:50 PM *To:* Les Ginsberg (ginsberg) <ginsb...@cisco.com <mailto:ginsb...@cisco.com>> *Cc:* Acee Lindem (acee) <a...@cisco.com <mailto:a...@cisco.com>>; b...@ietf.org <mailto:b...@ietf.org>; Peter Psenak (ppsenak) <ppse..

Re: [Isis-wg] [Bier] WGLC: draft-ietf-bier-isis-extensions-04

2018-02-12 Thread Peter Psenak
Hi Tony, OSPF does not have the original text, so it does not need the new one. IMHO, the text in section 5 of ISIS BIER draft suits better to the BIER architecture draft than to the IGP extension draft. thanks, Peter On 09/02/18 20:17 , Tony Przygienda wrote: Sure ;-) let me ping Peter

Re: [Isis-wg] [Bier] WGLC: draft-ietf-bier-isis-extensions-04

2018-02-12 Thread Peter Psenak
Hi Tony, On 09/02/18 20:04 , Tony Przygienda wrote: Les has the diff, I'd expect him to publish any minute to the list ... The encaps was a real defect, the rest is just tightening down the language/spec where it was too loose/too strict. OSPF still needs update with conversion TLV removed,

Re: [Isis-wg] WG Adoption poll for draft-hegde-isis-advertising-te-protocols

2017-10-15 Thread Peter Psenak
Hi Shradha, please see inline: On 14/10/17 19:13 , Shraddha Hegde wrote: Peter, Pls see inline.. -Original Message- From: Peter Psenak [mailto:ppse...@cisco.com] Sent: Friday, October 13, 2017 8:03 PM To: Shraddha Hegde <shrad...@juniper.net>; stephane.litkow...@orange.com;

Re: [Isis-wg] WG Adoption poll for draft-hegde-isis-advertising-te-protocols

2017-10-13 Thread Peter Psenak
Hi Shraddha, please see inline: On 13/10/17 15:49 , Shraddha Hegde wrote: Stephane, In certain cases MPLS forwarding may not be supported on some legacy linecards. The problem you are describing is not SR specific, it would apply to LDP as well. So the indication should not be about SR,