nanog mailing list archives
Re: Trouble with IPv6 setup on Quagga
From: Anurag Bhatia <me () anuragbhatia com>
Date: Tue, 14 Aug 2012 14:01:21 -0400
Hello everyone Just quick update - Yes it was issue with older version of Quagga + for some strange reason things don't work unless I restart zebra after restarting bgpd. Thanks for help everyone. Really appreciate it. On Thu, Aug 9, 2012 at 3:55 PM, Vicky Shrestha <vicky () geeks net np> wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Aug 7, 2012, at 1:51 AM, Marco Hogewoning wrote:I am having trouble with Quagga in setting up IPv6 BGP. So far it was failing with external providers. Just now I gave it a try to setup BGP session (IPv6 only) within our ASN between two routers. From our other end router I see there is no acconcement, while I seeblocksbeing announced via Quagga. Also strange enough is that the number of blocks I account - they all come as "withdrawl routes" on other routerassoon as Quagga is turned on.I recall some issues with the value of the next-hop in the BGP messagesin the past. Haven't been around Quagga in recent times, don't know if this is still the case. If possible you might want to catch a BGP packet with tcpdump and verify the value in there makes sense to the other side.We were having those issue with quagga-0.99.15 and cisco routers; haven't tested recent versions. We used a route map to fix the ipv6 next hop for outbound announcements in quagga.Got bitten by this before and took me ages to figure out the other sidewas dropping my updates because the next-hop couldn't be resolved.MarcoRegards, Vicky Shrestha -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Darwin) iQEcBAEBAgAGBQJQJBWuAAoJEGi4SIJCvhMLKhQH/i7dWdxBRh/2JyR0C/lWppq7 /y67GAUJo6Bc68Hpyma8BzNeYo/+YRarDbpz07dCFbzEHMiTrSLdN/CMVUWAkYxF YBRXIIQuTRx8X+JYCx+egi7WDDHreIljE39OUmNtSZR0NVf3Ygot5qKXbDSqzFgJ 4RuxnYgI2ZBNN3X9up+PWJNdYI/49KanDl3RX62cGjQLQSqQRQWiwMWCXK0ufF2E +xCZeUvkiqXnKWlF030ypHorGZoKX4JyuAj6SeS9yP1NTHgP6E57Xa0lvZ+v61Gx Dml0o9JptNTctJ1cDeeWahRlgJx4yjfyUe0ZyIZAz9drZ4tgb3trC9cCHMNVV7Y= =jFdq -----END PGP SIGNATURE-----
-- Anurag Bhatia Web: anuragbhatia.com Skype: anuragbhatia.com Linkedin <http://in.linkedin.com/in/anuragbhatia21> | Twitter<https://twitter.com/anurag_bhatia>| Google+ <https://plus.google.com/118280168625121532854>
Current thread:
- Trouble with IPv6 setup on Quagga Anurag Bhatia (Aug 06)
- Re: Trouble with IPv6 setup on Quagga Marco Hogewoning (Aug 07)
- Re: Trouble with IPv6 setup on Quagga Vicky Shrestha (Aug 09)
- Re: Trouble with IPv6 setup on Quagga Anurag Bhatia (Aug 14)
- Re: Trouble with IPv6 setup on Quagga Vicky Shrestha (Aug 09)
- Re: Trouble with IPv6 setup on Quagga tom (Aug 07)
- Re: Trouble with IPv6 setup on Quagga Oliver (Aug 08)
- Re: Trouble with IPv6 setup on Quagga Stefan Neufeind (Aug 08)
- RE: Trouble with IPv6 setup on Quagga James Jun (Aug 09)
- Re: Trouble with IPv6 setup on Quagga Marco Hogewoning (Aug 07)