<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Feb 6, 2013, at 1:39 AM, Shabbir Ahmed wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div><div>Yes, I have two hosts connected to the switch and you're trying to ping across the switch. even if i dont ping the two hosts, as the it conntects to a controller it starts displaying this msg. the ping works but i think due to the switch's self learning process and not through OpenFlow bcaz in the absense of controller the ping should not work? am i right? I was recieving the same msg with mininet then i refreshed the git clone after which it started working, when i try to ping host in mininet it displays the mac addresses and then displays msg adding entry.<br>
<br></div>wat logs do you want me to send.<br><br></div><div>1 more thing i can use enable_learning '0' in switch configuration on openwrt but it doesnt effect any thing, where i think of this statement as disable default learning of the switch. the switch chip installed is 'rtl8366rb'. I have a rb450g and i have ported the latest openwrt and followed pantou but same error.<br>
<br></div><div>thanks alot,<br></div><div>Shabbir.<br></div><div><br></div>please...<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Feb 6, 2013 at 1:03 PM, Murphy McCauley <span dir="ltr"><<a href="mailto:murphy.mccauley@gmail.com" target="_blank">murphy.mccauley@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On Feb 5, 2013, at 11:52 PM, Shabbir Ahmed wrote:<br>
> I am trying to set up openflow, openwrt on tp-link, here i have issue, if i run pox forwarding.l2_learning with mininet it works fine, but when i try to use it on tp-link, it gives the following msg,<br>
><br>
> port of (mac address of tplink switch) unknown --- flooding,<br>
<br>
</div>By itself, this message is not particularly meaningful -- it shows up when you run under Mininet too.<br>
Please post the rest of the log.<br>
When do you see this (that is, what are you trying to do when this happens)?<br>
Do you have two hosts connected to the switch and you're trying to ping across the switch?<br>
What else have you tried? What does and does not work?<br>
Have you tried with the betta branch of POX?<br>
<br>
Also, take a look through the troubleshooting section of the FAQ:<br>
<a href="http://tinyurl.com/helppox" target="_blank">http://tinyurl.com/helppox</a><br>
<span class="HOEnZb"><font color="#888888"><br>
-- Murphy</font></span></blockquote></div><br></div>
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