Hey Adam, On 30 May 2018 at 22:49, Adam Kajtar <akajtar@wadsworthcity.org> wrote:
*Receiving Full Routes*
Convergence time was 180 seconds. The routing table updated and showed the correct path in under a minute but the forwarding table took 180 seconds for most the routes to update.
How as this verified? Juniper is known to converge on software much faster than on hardware. You'd need to at least verify: - show krt queue => no updates queued - show system processes extensive |match rpd => state is 'kqread' not 'RUN' 180seconds seems unlikely for MX80/MX104, may in scenario where box doesn't have anything else to do, no where to sends routes out to, no inferior routes to replace with new superior routes etc. Like if you just have empty box not connected anywhere receiving eBGP from on peer, maybe. In actual box doing actual work, unlikely. We see 20-30min convergence times on large boxes at initial convergency, mostly due to full-mesh being chatty and causing lot of useless state changes as new data keeps coming in. -- ++ytti