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<div style="font-family:sans-serif"><div style="white-space:pre-wrap"><div dir="auto">Hi,
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</div><div dir="auto">does the line card reset?
</div><div dir="auto">
</div><div dir="auto">Also any output from
</div><div dir="auto">show logging
</div><div dir="auto">or bgp, e.g.
</div><div dir="auto">sh ip bgp neighbors $neighbor last-packet-with-error decode
</div><div dir="auto">may be helpful.
</div><div dir="auto">
</div><div dir="auto">Jörg
</div><div dir="auto">
</div><div dir="auto">On 16 Nov 2016, at 17:10, Daniel Stephens wrote:
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<p class="MsoNormal"><span style="font-size:11.0pt">Hi everyone,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I am having a strange issue with our Brocade XMRs when I attempt to exchange routes between a new set of Juniper MX iBGP peers and was looking to see if anyone had any recommendations.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The Brocade XMRs have two line cards, a 20-port 1G and a 4-port 10G card installed, and are running 5.6.0d firmware.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">We are integrating two existing networks as a consolidation, with the one network running Brocade XMR and the other running Juniper MX routers. The issue surfaced on the XMRs when we removed route filters
on the iBGP sessions between the XMR and MX routers. When lifting the filters and sending routes from the XMR towards the MX, everything is functioning as normal and the MX correctly learn the routes. Our issue becomes when we lift the filter and send routes
from the MX towards the XMR. The XMR begins to load the routes correctly, and at some point during this process, the XMR stops forwarding traffic on the 4-port 10G line card entirely (the card to which the MX routers interconnect), and all BGP sessions associated
with that line card flap, and OSPF adjacencies drop and re-establish.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I am using the ipv4-ipv6-2 CAM partition profile on the XMR devices. Total number of routes attempting to be passed is a full table of roughly 610K routes.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Even when I remove an XMR unit from service and attempt to load routes from the MX into the XMR, the same anomaly occurs.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Any assistance would be greatly appreciated.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Daniel<o:p></o:p></span></p>
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</div></blockquote><div dir="auto">Jörg Kost
</div><div dir="auto">
</div><div dir="auto">Hofmeir Media GmbH
</div><div dir="auto">Kranzhornstr. 3
</div><div dir="auto">81825 München
</div><div dir="auto">Tel: 089/48002910
</div><div dir="auto">Fax: 089/4487505
</div><div dir="auto">jk@hofmeirmedia.net
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</div><div dir="auto">Geschäftsführer: Dipl.-Ing. (Univ.) Stefan Hofmeir
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