[frr] Meetup @IETF this week?

Lou Berger lberger at labn.net
Mon Mar 27 15:44:28 EDT 2017

Interesting.  The problem I was seeing had to do with a default route
learned via BGP and redistributed via OSPF not being redistribute
properly *sometimes* and changes in system timing resulted in changes of
behaviors (from very rare to all the time).  I think I have a reliable
way to reproduce so plan on trying to run it to ground post IETF...

On 3/27/2017 3:24 PM, Mike Tancsa wrote:
> On 3/27/2017 3:15 PM, Lou Berger wrote:
>> I thought I was referring to a
>> https://bugzilla.quagga.net/show_bug.cgi?id=870 but in rereading the
>> description that the problem I've been looking into is only impacting v4
>> so is probably a different one...
> FYI, I see this as well on ipv4 prefixes with Quagga 1.2.1.  Not sure if
> its the same bug or not in bugID 870, but similar behaviour as well as
> the problem router showing a positive number in the OutQ in the bgp
> summary.
> One other thing I noticed-- If on my problematic router, I bring up all
> my ibgp peers first, and then bring up my external peers, my ibgp peers
> see close to 120K prefixes (which they should).  If for some reason, an
> ibgp peer gets reset, after that, they will only see a subset of peers
> (20K).  In the mean time, the peers that have not lost their initial
> session, will slowly over a period of days start to loose the amount of
> prefixes they should be seeing.
> 	---Mike
>> On 3/27/2017 2:13 PM, Martin Winter wrote:
>>> I’ll join.
>>> PS: Which “1.x v4 BGP issue” ? (Pointer?) Quagga 1.x BGP issue?
>>> - Martin
>>> On 27 Mar 2017, at 4:40, Lou Berger wrote:
>>>> Anyone interested in meeting up this week?  How about continuing the 
>>>> traditional Thursday lunchtime in the hotel lobby?
>>>> Lou
>>>> PS I'd be happy to discuss the 1.x v4 BGP issue that some have 
>>>> reported...
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