[AusNOG] Microtik bgp issues

Joseph Goldman joe at apcs.com.au
Wed Nov 5 12:00:42 EST 2014


ROS7 is when these improvements will come. Only slight improvements 
making it into ROS6. ROS7 *beta* is hoping to be released Q1 2015 at 
this rate, based on info from Janis in a support ticket I had with him.

I was thinking they were delaying the CCR1072 for ROS7 release together, 
but Janis confirmed CCR1072 will release with ROS6 :( WHy have 72 cores 
if can't use them all lol.

On 05/11/14 11:37, Damien Gardner Jnr wrote:
> Ahhhh, that'd explain why I have one CPU core constantly at 100% :)
>
> Any idea how far away those enhancements are? :)
>
> On 5 November 2014 11:30, Mike Everest <mike at duxtel.com 
> <mailto:mike at duxtel.com>> wrote:
>
>     There is an AU mikrotik mailing list (http://talk.mikrotik.com.au)
>     frequented by many mikrotik pro folks who do that kind of thing on
>     a day to day basis.  Some of them are also consultants who can
>     take on a project for you, plus all of the major distributors
>     usually have engineering team available fo that sort of support
>     contract.
>
>     One thing to watch out for, though, is that there does still exist
>     a limitation with routerOS that allows only a single CPU core for
>     bgp and routing table processing, so for busy routers with large
>     bgp tables and regular updates, it is not so uncommon that one
>     cpuy core will peg and raouting updates start to suffer.  It does
>     need several tens (perhaps 100s) of thousands of route prefixes to
>     show up this problem, but it sure can be a showstopper for major
>     nodes.
>
>     Since routerOS is based on linux kernel, updates to kernel code to
>     support multi-core enhancements will (apparently) eventually
>     overcome that limitation ;)
>
>     Cheers!
>
>     Mike.
>
>     *From:*AusNOG [mailto:ausnog-bounces at lists.ausnog.net
>     <mailto:ausnog-bounces at lists.ausnog.net>] *On Behalf Of *iQ Net
>     *Sent:* Wednesday, 5 November 2014 9:07 AM
>     *To:* ausnog at lists.ausnog.net <mailto:ausnog at lists.ausnog.net>
>     *Subject:* [AusNOG] Microtik bgp issues
>
>     Hi Guys,
>
>     Just wondering if anyone out there has had success with bgp on the
>     microtik's and I can pick your brain?
>
>     I've got a CCR1009 and I'm struggling to get the BGP session
>     established. Can telnet to 179 on my providers router and it looks
>     like the settings I've got are correct but its failing to
>     establish a connection...
>
>     Any suggestions?
>
>     Or anyone do any consulting on list that can give me a (paid) hand
>     at all?
>
>
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>
>
>
> -- 
>
> Damien Gardner Jnr
> VK2TDG. Dip EE. GradIEAust
> rendrag at rendrag.net <mailto:rendrag at rendrag.net> - 
> http://www.rendrag.net/_
> _--
> We rode on the winds of the rising storm,
>  We ran to the sounds of thunder.
> We danced among the lightning bolts,
>  and tore the world asunder
>
>
>
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