<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;">Sounds like you need to configure Open vSwitch to create OpenFlow 1.0 connections to your controller. This involves something roughly like...<div><br></div><div>ovs-vsctl set-controller <your-switch-name> tcp:<controller-ip>:6333<br><div><br></div><div><div>ovs-vsctl set bridge <your-switch-name> protocols=OpenFlow10</div><div><br></div></div><div>.. but you should probably refer to the Open vSwitch documentation.</div><div><br></div><div>-- Murphy</div><div><br></div><div><div><div>On Jul 16, 2015, at 9:20 AM, Sanghamitra De <<a href="mailto:sanghamitra.de@gmail.com">sanghamitra.de@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr">Hi,<div>when trying to install pox in a node which is already installed with OVS i have run the following commands:</div><div><br></div><div><div style="line-height:20px;font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace;font-size:14px;white-space:pre-wrap;color:rgb(51,51,51);border-radius:0px!important;border:0px!important;float:none!important;margin:0px!important;outline:0px!important;overflow:visible!important;padding:0px 1em 0px 0px!important;vertical-align:baseline!important;width:auto!important;min-height:inherit!important;background-image:none!important;background-repeat:initial!important"><code style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; border: 0px !important; float: none !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; vertical-align: baseline !important; width: auto !important; min-height: inherit !important; background-image: none !important; background-position: initial initial !important; background-repeat: initial initial !important;">~$ git clone http:</code><code style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; border: 0px !important; float: none !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; vertical-align: baseline !important; width: auto !important; min-height: inherit !important; background-image: none !important; background-position: initial initial !important; background-repeat: initial initial !important;">//github</code><code style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; border: 0px !important; float: none !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; vertical-align: baseline !important; width: auto !important; min-height: inherit !important; background-image: none !important; background-position: initial initial !important; background-repeat: initial initial !important;">.com</code><code style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; border: 0px !important; float: none !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; vertical-align: baseline !important; width: auto !important; min-height: inherit !important; background-image: none !important; background-position: initial initial !important; background-repeat: initial initial !important;">/noxrepo/pox</code></div><div style="line-height:20px;font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace;font-size:14px;white-space:pre-wrap;color:rgb(51,51,51);border-radius:0px!important;border:0px!important;float:none!important;margin:0px!important;outline:0px!important;overflow:visible!important;padding:0px 1em 0px 0px!important;vertical-align:baseline!important;width:auto!important;min-height:inherit!important;background-image:none!important;background-repeat:initial!important"><code style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; border: 0px !important; float: none !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; vertical-align: baseline !important; width: auto !important; min-height: inherit !important; background-image: none !important; background-position: initial initial !important; background-repeat: initial initial !important;">~$ </code><code style="font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important;border-radius:0px!important;border:0px!important;float:none!important;margin:0px!important;outline:0px!important;overflow:visible!important;padding:0px!important;vertical-align:baseline!important;width:auto!important;min-height:inherit!important;color:rgb(255,20,147)!important;background:none!important">cd</code> <code style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; border: 0px !important; float: none !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; vertical-align: baseline !important; width: auto !important; min-height: inherit !important; background-image: none !important; background-position: initial initial !important; background-repeat: initial initial !important;">pox</code></div></div><div><br></div><div><pre style="white-space: pre-wrap; border: 1px solid rgb(215, 215, 215); margin-right: 1.75em; margin-left: 1.75em; padding: 0.25em; overflow: auto; font-size: 13px; background-color: rgb(247, 247, 247); background-position: initial initial; background-repeat: initial initial;">./pox.py --verbose forwarding.l2_learning</pre></div><div><span style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace; font-size: 14px; line-height: 20px; white-space: pre-wrap;">The output should have looked like this:</span><br></div><div><span style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace; font-size: 14px; line-height: 20px; white-space: pre-wrap;"><br></span></div><div><pre style="white-space: pre-wrap; font-size: 13px; border: 1px solid rgb(215, 215, 215); margin-right: 1.75em; margin-left: 1.75em; padding: 0.25em; overflow: auto; background-repeat: initial initial;">POX 0.1.0 (betta) / Copyright 2011-2013 James McCauley, et al.
DEBUG:core:POX 0.1.0 (betta) going up...
DEBUG:core:Running on CPython (2.7.3/Apr 20 2012 22:39:59)
DEBUG:core:Platform is Linux-3.2.0-56-generic-x86_64-with-Ubuntu-12.04-precise
INFO:core:POX 0.1.0 (betta) is up.
DEBUG:openflow.of_01:Listening on <a href="http://0.0.0.0:6633/" target="_blank">0.0.0.0:6633</a>
INFO:openflow.of_01:[9e-38-3e-8d-42-42 1] connected
DEBUG:forwarding.l2_learning:Connection [9e-38-3e-8d-42-42 1]</pre></div><div><span style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace; font-size: 14px; line-height: 20px; white-space: pre-wrap;"><br></span></div><div><span style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace; font-size: 14px; line-height: 20px; white-space: pre-wrap;">instead i am getting only upto:</span></div><div><span style="font-size: 13px; white-space: pre-wrap;">DEBUG:openflow.of_01:</span><span style="font-size: 13px; white-space: pre-wrap;">Listening on </span><a href="http://0.0.0.0:6633/" target="_blank" style="font-size:13px;white-space:pre-wrap">0.0.0.0:6633</a><span style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace; font-size: 14px; line-height: 20px; white-space: pre-wrap;"><br></span></div><div><span style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace; font-size: 14px; line-height: 20px; white-space: pre-wrap;"><br></span></div><div><span style="font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace; font-size: 14px; line-height: 20px; white-space: pre-wrap;">The setup i am working on requires the OVS node to behave as an L2 switch to connect a no. of nodes. However, i need a router or L3 device to connect different such L2 switches as the one which is the OVS installed switch. For that purpose i am trying to use one of the OVS installed nodes as both an L2 switch and a L3 router (by installing POX controller in it)</span></div><div><span style="font-size: 13px; white-space: pre-wrap;"><br></span></div><div><span style="font-size: 13px; white-space: pre-wrap;"><br></span></div><div><span style="font-size: 13px; white-space: pre-wrap;">My query is: </span></div><div><span style="font-size: 13px; white-space: pre-wrap;"><br></span></div><div><span style="font-size: 13px; white-space: pre-wrap;"> How do i </span><span style="font-size:12.8000001907349px;white-space:pre-wrap">interface the </span><span style="font-size:12.8000001907349px;white-space:pre-wrap">Controller </span><span style="font-size:12.8000001907349px;white-space:pre-wrap">with the switches (i.e OVS nodes). Let me know the commands. Thanks!!</span></div><div><span style="font-size:12.8000001907349px;white-space:pre-wrap"><br></span></div><div><span style="font-size:12.8000001907349px;white-space:pre-wrap"><br></span></div><div><span style="font-size:12.8000001907349px;white-space:pre-wrap"><br></span></div><div><span style="font-size:12.8000001907349px;white-space:pre-wrap">Sanghamitra</span></div><div><span style="font-size:12.8000001907349px;white-space:pre-wrap"><br></span></div></div>
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