<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Well, IIRC, riplpox stuffs topology-specific addresses into the VLAN header. It's possible that at larger sizes, there aren't enough bits (or that they're not allocated correctly).<div><br></div><div>-- Murphy<br><div><br><div><div>On Sep 2, 2015, at 7:47 PM, Amer <<a href="mailto:amer7777@hotmail.com">amer7777@hotmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="content-type" content="text/html; charset=utf-8"><div dir="auto"><div>Thank you Murphy</div><div>Yes, it is working correctly with the default number of host (i.e., 16 hosts).</div><div><br></div><div>Best regards,</div><div>Amer <br><br>Sent from my iPhone</div><div><br>On Sep 3, 2015, at 4:00 AM, Murphy McCauley <<a href="mailto:murphy.mccauley@gmail.com">murphy.mccauley@gmail.com</a>> wrote:<br><br></div><blockquote type="cite">Did it work correctly with a smaller number of hosts before modification?<span></span><br><br>On Wednesday, September 2, 2015, Amer <<a href="mailto:amer7777@hotmail.com">amer7777@hotmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear All<br>
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The default number of hosts in riplpox is 16. I modified some commands in dctopo.py in ripl folder to get the needed number of hosts. Accordingly, the riplpox recognize this increase and inserts the required flow-entries when I run it in proactive mode. Unfortunately, the added hosts can't ping each other. For example, hosts 0_0_2 can't ping the added host 0_0_4, at the same time, host 0_0_2 can ping 0_0_3.<br>
The flow-entries of all the hosts are installed in the flow-table, when I checked the flow-table of the switches. Also, I tried with reactive and the same problem was faced.<br>
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Any body has a suggestion to solve this issue.<br>
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Best regards,<br>
Amer<br>
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