Adam, That’s correct RFC3107 is probably now 13+ years old. However it has provided the foundation for Unified MPLS resulting in RFC3107 support on access devices. This architecture also pushed the innovation of BGP PIC, Remote LFA, Prefix Independent Convergence and now Segment Routing.
Best Regards, [http://www.cisco.com/web/europe/images/email/signature/horizontal06.jpg] Waris Sagheer Technical Marketing Manager Service Provider Access Group (SPAG) wa...@cisco.com<mailto:wa...@cisco.com> Phone: +1 408 853 6682 Mobile: +1 408 835 1389 CCIE - 19901 <http://www.cisco.com/> This email may contain confidential and privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. For corporate legal information go to:http://www.cisco.com/web/about/doing_business/legal/cri/index.html From: adam vitkovsky <adam.vitkov...@swan.sk<mailto:adam.vitkov...@swan.sk>> Date: Tuesday, September 16, 2014 at 1:01 AM To: Spyros Kakaroukas <skakarou...@rolaware.com<mailto:skakarou...@rolaware.com>>, "mark.ti...@seacom.mu<mailto:mark.ti...@seacom.mu>" <mark.ti...@seacom.mu<mailto:mark.ti...@seacom.mu>>, "cisco-nsp@puck.nether.net<mailto:cisco-nsp@puck.nether.net>" <cisco-nsp@puck.nether.net<mailto:cisco-nsp@puck.nether.net>> Cc: Wes Smith <f287c...@opayq.com<mailto:f287c...@opayq.com>> Subject: Re: [c-nsp] I-BGP/IGP question Spyros Kakaroukas Sent: Tuesday, September 16, 2014 8:48 AM Lately, there have been a few designs that offer extreme scalability, based on rfc3107 ( bgp-lu ) , but I've yet to hear of anyone actually implementing them . Actually rfc3107 is really old and is usually used by folks who use Inter-AS MPLS Opt-C to keep/scale IGP per AS. Lately it was somehow re-invented (introduced to larger audience) by RAN folks to scale IGPs when MPLS is used all the way throughout the RAN. adam _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net<mailto:cisco-nsp@puck.nether.net> https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
