'[quagga-users 14200] Re: Zebra not updating kernel due to multiple instances'

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List:       quagga-users
Subject:    [quagga-users 14200] Re: Zebra not updating kernel due to multiple instances
From:       Pieter De Wit <pieter () insync ! za ! net>
Date:       2016-01-15 18:34:15
Message-ID: 2de8c6b28610bf684cbda5ddb9851af7 () www ! insync ! za ! net
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Hi, 

It's amazing the context 2 or 3 words has :) 

...Zebra won't automatically put learned routes into the kernel routing
table if you are running with "bgp multiple-instance" in bgpd.conf... 

Thanks, 

Pieter 

On 16/01/2016 04:51, Jafar Al-Gharaibeh wrote: 

> On 1/14/2016 6:44 PM, Pieter De Wit wrote: 
> 
> > Hi Guys, 
> > 
> > I found a post (to this list I believe) that contained the answer that Zebra \
> > won't automatically put learned routes into the kernel routing table if you are \
> > running multiple instances. Is this true and if so, how do I get the route into \
> > the kernel ?
> 
> Multiple instances of what? zebra, the routing daemon (bgpd in this case)? or \
> multiple kernel routing tables? 
> --Jafar
> 
> > Here is a snip of the config: 
> > 
> > router bgp 65000 view AWS_RDS
> > bgp router-id id.id.id.id
> > network pri.pri.pri.pri/16
> > network net.net.net.net/30
> > redistribute kernel
> > neighbor 169.254.247.21 remote-as 7224
> > neighbor 169.254.247.21 soft-reconfiguration inbound
> > ! 
> > 
> > I learn a single route from them: 
> > 
> > # show ip bgp
> > *> 172.17.32.0/19 rem.rem.rem.mem 100 32768 ?
> > * rem.rem.rem.rem 100 0 7224 i 
> > 
> > But the kernel shows nothing about that route :( 
> > 
> > Thanks, 
> > 
> > Pieter 
> > 
> > _______________________________________________
> > Quagga-users mailing list
> > Quagga-users@lists.quagga.net
> > https://lists.quagga.net/mailman/listinfo/quagga-users
> 
> _______________________________________________
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<p>Hi,</p> <p>&nbsp;</p>
<p>It's amazing the context 2 or 3 words has :)</p>
<p>&nbsp;</p>
<p>...Zebra won't automatically put learned routes into the kernel routing table if \
you are running with "bgp multiple-instance" in bgpd.conf...</p> <p>&nbsp;</p>
<p>Thanks,</p>
<p>&nbsp;</p>
<p>Pieter</p>
<p>On 16/01/2016 04:51, Jafar Al-Gharaibeh wrote:</p>
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; \
margin: 0"><!-- html ignored --> <!-- head ignored --><!-- meta ignored --><br /> \
<div class="moz-cite-prefix">On 1/14/2016 6:44 PM, Pieter De Wit wrote:</div> \
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; \
margin: 0"> <p>Hi Guys,</p>
<p>&nbsp;</p>
<p>I found a post (to this list I believe) that contained the answer that Zebra won't \
automatically put learned routes into the kernel routing table if you are running \
multiple instances. Is this true and if so, how do I get the route into the kernel \
?</p> </blockquote>
<br /> Multiple instances of what? zebra, the routing daemon (bgpd in this case)? or \
multiple kernel routing tables?<br /> <br /> --Jafar<br /> <br /> <blockquote \
type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0"> \
<p>&nbsp;</p> <p>Here is a snip of the config:</p>
<p>&nbsp;</p>
<p>router bgp 65000 view AWS_RDS<br /> bgp router-id id.id.id.id<br /> network \
pri.pri.pri.pri/16<br /> network net.net.net.net/30<br /> redistribute kernel<br /> \
neighbor 169.254.247.21 remote-as 7224<br /> neighbor 169.254.247.21 \
soft-reconfiguration inbound<br /> !</p> <p>&nbsp;</p>
<p>I learn a single route from them:</p>
<p>&nbsp;</p>
<p># show ip bgp<br /> *&gt; 172.17.32.0/19 rem.rem.rem.mem&nbsp;100 32768 ?<br /> * \
rem.rem.rem.rem 100 0 7224 i</p> <p>&nbsp;</p>
<p>But the kernel shows nothing about that route :(</p>
<p>&nbsp;</p>
<p>Thanks,</p>
<p>&nbsp;</p>
<p>Pieter</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<div>&nbsp;</div>
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<div class="pre" style="margin: 0; padding: 0; font-family: \
monospace">_______________________________________________<br /> Quagga-users mailing \
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