nanog mailing list archives

Re: Juniper BGP Convergence Time


From: Vincent Bernat <bernat () luffy cx>
Date: Thu, 24 May 2018 09:20:36 +0200

Hey!

This feature is already enabled on MX with MPC cards.
-- 
Make it right before you make it faster.
            - The Elements of Programming Style (Kernighan & Plauger)

 ――――――― Original Message ―――――――
 From: Adam Kajtar <akajtar () wadsworthcity org>
 Sent: 23 mai 2018 23:21 -0400
 Subject: Re: Juniper BGP Convergence Time
 To: Mark Tinka
 Cc: nanog () nanog org

Hello again:

I've tried using the default route, adjusting bgp timers, and mutlipath.
Unfortunately, these changes haven't helped much. Juniper support hasn't
been very helpful also. Although, I think I might have found the solution.

https://www.juniper.net/documentation/en_US/junos/topics/topic-map/forwarding-indirect-next-hop.html

Let me know what you think.

On Tue, May 22, 2018, 4:03 AM Mark Tinka <mark.tinka () seacom mu> wrote:



On 16/May/18 18:59, Phil Lavin wrote:

Ask if they will configure BFD for you. I’ve not found many transit
providers that will, but it’s worth a shot and it will lower failure
detection to circa 1 second.

We've tended to shy away from it, but we have 2 customers we've done it
for.

Mark.



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