Convergence with multiple full feeds (IPv4 and IPv6) is good if I disable
all sampling. This is on a pair of MX480s running 12.3R6.6. We are
planning to upgrade to 12.3R7.7 in the next few weeks, which is supposed
to fix the sampling.
I've also been hearing that how sampled interacts with rpd and the kernel
is supposed to be totally re-worked...
jms
On Fri, 22 Aug 2014, [email protected] wrote:
I've planned to test this precious enhancement in the 14.2 beta program :)
David
David Roy
IP/MPLS NOC engineer - Orange France
Ph. : +33 2 99 87 64 72
Mob. : +33 6 85 52 22 13
SkypeID : davidroy.35
[email protected]
JNCIE x3 (SP #703 ; ENT #305 ; SEC #144)
-----Original Message-----
From: juniper-nsp [mailto:[email protected]] On Behalf Of
Darren O'Connor
Sent: vendredi 22 août 2014 17:27
To: Scott Granados; Euan Galloway
Cc: [email protected]
Subject: Re: [j-nsp] Full BGP table, one provider w/ 2 routers, slow forwarding
convergence
I've been hearing for years that quicker convergence is coming 'in a later
release'
Thanks
Darren
http://www.mellowd.co.uk/ccie
From: [email protected]
To: [email protected]
Date: Fri, 22 Aug 2014 10:40:29 -0400
CC: [email protected]
Subject: Re: [j-nsp] Full BGP table, one provider w/ 2 routers, slow
forwarding convergence
I can confirm with inline flow sampling enabled and even with the code to fix
the PR convergence is still slower. I hear there's a better fix being released
in later code 14.2 if memory serves but I'm not sure.
On Aug 22, 2014, at 5:13 AM, Euan Galloway
<[email protected]> wrote:
On Thu, Aug 21, 2014 at 03:38:32PM -0400, Clarke Morledge wrote:
I did upgrade to 13.3R3 to try to resolve PR963060, but I am still
seeing enough traffic loss that it makes me skeptical as to whether
I have really hit this PR, if the issue has not really been resolved, or if
something
else is going on. I still think Junos should converge faster.
Did you try disabling inline jflow (and sampling if used), which
would answer the is it/isn't it on that PR (and someone/something to shout at).
--
Euan Galloway
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