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?
Aaron > On May 15, 2018, at 9:10 AM, Adam Kajtar <akaj...@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 in the > routing 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 tried Multipath) > - Any tips and tricks would be much appreciated > > Thanks in Advance > -- > Adam Kajtar > Systems Administrator > City of Wadsworth > akaj...@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>
