nanog mailing list archives
Re: Juniper BGP Convergence Time
From: "Kaiser, Erich" <erich () gotfusion net>
Date: Tue, 15 May 2018 18:09:32 -0500
Do you need full routes? What about just a default route from BGP? Erich Kaiser The Fusion Network erich () gotfusion net Office: 815-570-3101 On Tue, May 15, 2018 at 5:38 PM, Aaron Gould <aaron1 () gvtc com> wrote:
You sure it doesn't have something to do with 60 seconds * 3 = 180 secs of BGP neighbor Time out before it believes neighbor is dead and remove routes to that neighbor? AaronOn May 15, 2018, at 9:10 AM, Adam Kajtar <akajtar () wadsworthcity org>wrote:Hello: I'm running two Juniper MX104s. Each MX has 1 ISP connected running BGP(full routes). iBGP is running between the routers via a two port 20G lag. When one of the ISPs fails, it can take upwards of 2 minutes for traffic to start flowing correctly. The router has the correct route intherouting table, but it doesn't install it in the forwarding table for the full two mins. I have a few questions if anyone could answer them. - What would a usual convergence time be for this setup? - Is there anything I could do speed this process up? (I triedMultipath)- Any tips and tricks would be much appreciated Thanks in Advance -- Adam Kajtar Systems Administrator City of Wadsworth akajtar () wadsworthcity org ----------------------------------------------------- http://www.wadsworthcity.com Facebook <http://www.facebook.com/cityofwadsworth>* |* Twitter <https://twitter.com/CityOfWadsworth> *|* Instagram <https://www.instagram.com/cityofwadsworth/> *|* YouTube <https://www.youtube.com/channel/UCymlH-AZgvxTaHtgp3-AmDQ>
Current thread:
- Juniper BGP Convergence Time Adam Kajtar (May 15)
- Re: Juniper BGP Convergence Time Josh Baird (May 15)
- Re: Juniper BGP Convergence Time lobna gouda (May 15)
- Re: Juniper BGP Convergence Time Ruairi Carroll (May 15)
- Re: Juniper BGP Convergence Time Aaron Gould (May 15)
- Re: Juniper BGP Convergence Time Kaiser, Erich (May 15)
- Re: Juniper BGP Convergence Time Ben Cannon (May 15)
- Re: Juniper BGP Convergence Time Adam Kajtar (May 16)
- Re: Juniper BGP Convergence Time Kaiser, Erich (May 16)
- Re: Juniper BGP Convergence Time Adam Kajtar (May 16)
- Re: Juniper BGP Convergence Time Mike Hammett (May 17)
- Re: Juniper BGP Convergence Time Adam Kajtar (May 17)
- Re: Juniper BGP Convergence Time Hugo Slabbert (May 17)
- Re: Juniper BGP Convergence Time Kaiser, Erich (May 15)
- Re: Juniper BGP Convergence Time Baldur Norddahl (May 26)
- Re: Juniper BGP Convergence Time Adam Kajtar (May 30)
- Re: Juniper BGP Convergence Time Saku Ytti (May 31)
- Re: Juniper BGP Convergence Time Josh Baird (May 15)