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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I have run into this issue with both SE800 & SE400 chassis running various versions of SEOS.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">We had to update the SEOS we were running on each of the affected units.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Our two production versions that I know do not have this issue are:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">SEOS-6.1.5.7p5-Release (for classic copper cards)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">SEOS-11.1.2.5p2-Release (for modern cards)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I do not know which versions are vulnerable and which ones are not between the branches.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I just know that they two we use have this vulnerability fixed.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Michael J. Gage<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Network Operations Manager<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">LocalTel Communications<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> redback-nsp [mailto:redback-nsp-bounces@puck.nether.net]
<b>On Behalf Of </b>Jarek Jarzebowski<br>
<b>Sent:</b> Wednesday, February 12, 2014 5:59 AM<br>
<b>To:</b> redback-nsp@puck.nether.net<br>
<b>Subject:</b> [rbak-nsp] SE100 - BGP Session failure - maybe bug?<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hello<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">since yesterday I have problem with BGP session on SE100.<o:p></o:p></p>
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<p class="MsoNormal">Log says: <o:p></o:p></p>
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Feb 12 13:34:39: [0001]: %BGP-6-INFO: 111.222.333.444 DOWN - Notification sent<br>
Feb 12 13:34:39: [0001]: %BGP-6-INFO: 111.222.333.444 send NOTIFICATION: 3/5 (update: attribute length error) with 1336 byte data. mxReadMs=24786<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">BGP session flaps all the time.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">I suppose that SE100 receives some attribiute that crashes BGP session down.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Have you met this problem and can you give some hint?<o:p></o:p></p>
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<p class="MsoNormal">Ahh. SEOS version:<br>
<br>
Redback Networks SmartEdge OS Version SEOS-6.5.1.5-Release <br>
Built by sysbuild@SWB-node07 Fri May 4 15:54:19 PDT 2012 <br>
Copyright (C) 1998-2012, Redback Networks Inc. All rights reserved. <br>
System Bootstrap version is PowerPC,rev2.0.1.4 <br>
Installed minikernel version is 2.7 <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Regards.<o:p></o:p></p>
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<p class="MsoNormal">Jarek<o:p></o:p></p>
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