Jamal, <br><br>Kindly confirm as to whether the link is stable.<br><br>I would also recommend that you look at the BGP logs to see the messages at the point of flapping.They would give you clues as to where the problem may lie.<br>
<br>Regards,<br>Shake Righa<br><br><div class="gmail_quote">On Mon, May 9, 2011 at 11:33 AM, ibtisam jamal <span dir="ltr">&lt;<a href="mailto:ibty.jamal@gmail.com">ibty.jamal@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div>Hi,</div>
<div> </div>
<div> </div>
<div>We currently have a scenario with our ISP .The link is up but BGP keeps flapping .</div>
<div>The ISP does not seem to want to help in providing a solution .They say everything is well on  their end.</div>
<div> </div>
<div>What clues or what issues cause BGP to flap ?</div>
<div> </div>
<div>Any ideas ?</div>
<div> </div>
<div>Thanks...</div>
<div> </div>
<div> </div>
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