<div dir="ltr"><div>On the switch, you need to set the port as a trunk port. The commands would look like:<br><br>Switch#conf t<br>Enter configuration commands, one per line. End with CNTL/Z.<br>Switch(config)#int g1/0/x or fa0/x (depending on your switch model where x is your switch port)<br>Switch(config-if)#switchport mode trunk<br>Switch(config-if)#end<br>Switch#wr (save your config!)<br>Building configuration...<br>[OK]<br>Switch#<br><br></div><br><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 15, 2015 at 12:12 AM, Chuck Payne <span dir="ltr"><<a href="mailto:terrorpup@gmail.com" target="_blank">terrorpup@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 dir="ltr">Guys, <div><br></div><div>I might have sent this before, so sorry, but Cisco is driving me crazy. </div><div><br></div><div>We are currently upgrading out network gear, which is a mix Cisco Small Business and Netgear Smart switches. We don't have any vlans. Our KVM servers are working with them with no issues. </div><div><br></div><div>We purchased a couple of Cisco 2960-x switches. We were trying to move a couple of our Red Hat KVM servers to it, but we are having issues getting the bridge device to work the same way. </div><div><br></div><div>The first thing we noticed is that the switch turn off the port when w</div><div>e hooked up the bridge port to the switch. We found out that it was cause by bpdugard. We disable able and the bridge was able to connect aand we could connect to the bridge of the server from other boxes, but we could not connect to any of the guest on the that bridge. </div><div><br></div><div>Now, when I am KVM host, I can ping the guest. When I am the guess I can ping the host bridge ip. </div><div><br></div><div>Example </div><div><br></div><div>Host Br3 10.0.0.10 < - - - - - - > 10.0.0.12 Guest eth0 </div><div><br></div><div><pre style="margin-top:0px;margin-right:0px;margin-bottom:1em;margin-left:0px;padding-top:5px;padding-right:5px;padding-bottom:5px;padding-left:5px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;border-style:initial;border-color:initial;font-size:13px;width:auto;max-height:600px;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,sans-serif;word-wrap:normal;color:rgb(34,34,34);font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;word-spacing:0px;background-color:rgb(238,238,238)">External Box 10.0.0.5 ---> 10.0.0.10 Host xxxxxx 10.0.0.12 Guest</pre><pre style="margin-top:0px;margin-right:0px;margin-bottom:1em;margin-left:0px;padding-top:5px;padding-right:5px;padding-bottom:5px;padding-left:5px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;border-style:initial;border-color:initial;font-size:13px;width:auto;max-height:600px;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,sans-serif;word-wrap:normal;color:rgb(34,34,34);font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;word-spacing:0px;background-color:rgb(238,238,238)">Guest 10.0.0.12 --> 10.0.0.10 Host xxxx 10.0.0.5 External Box </pre><pre style="margin-top:0px;margin-right:0px;margin-bottom:1em;margin-left:0px;padding-top:5px;padding-right:5px;padding-bottom:5px;padding-left:5px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;border-style:initial;border-color:initial;font-size:13px;width:auto;max-height:600px;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,sans-serif;word-wrap:normal;color:rgb(34,34,34);font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;word-spacing:0px;background-color:rgb(238,238,238)">Here what bridge control show </pre><pre style="margin-top:0px;margin-right:0px;margin-bottom:1em;margin-left:0px;padding-top:5px;padding-right:5px;padding-bottom:5px;padding-left:5px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;border-style:initial;border-color:initial;font-size:13px;width:auto;max-height:600px;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,sans-serif;word-wrap:normal;color:rgb(34,34,34);font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;word-spacing:0px;background-color:rgb(238,238,238)">bridge name bridge id STP enabled interfaces
br3 8000.d4ae52a5feb2 yes em2
vnet19</pre><pre style="margin-top:0px;margin-right:0px;margin-bottom:1em;margin-left:0px;padding-top:5px;padding-right:5px;padding-bottom:5px;padding-left:5px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;border-style:initial;border-color:initial;font-size:13px;width:auto;max-height:600px;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,sans-serif;word-wrap:normal;color:rgb(34,34,34);font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;word-spacing:0px;background-color:rgb(238,238,238)">On the switch I have turn on spanning tree hoping that would help.</pre><pre style="margin-top:0px;margin-right:0px;margin-bottom:1em;margin-left:0px;padding-top:5px;padding-right:5px;padding-bottom:5px;padding-left:5px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;border-style:initial;border-color:initial;font-size:13px;width:auto;max-height:600px;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,sans-serif;word-wrap:normal;color:rgb(34,34,34);font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;word-spacing:0px;background-color:rgb(238,238,238)">Is there something I need to do on the KVM side? Do have to set the port maybe as trunk? I am total lost, sorry I am not Cisco Guru. I know someone has ran into this. <br></pre></div><div><br></div><div>-- <br><div><div dir="ltr">Terror PUP a.k.a<br>Chuck "PUP" Payne<br> <br><a href="tel:678%20636%209678" value="+16786369678" target="_blank">678 636 9678</a><br>-----------------------------------------<br>Discover it! Enjoy it! Share it! openSUSE Linux.<br>-----------------------------------------<br>openSUSE -- Terrorpup<br>openSUSE Ambassador/openSUSE Member<br>skype,twiiter,identica,friendfeed -- terrorpup<br>freenode(irc) --terrorpup/lupinstein<br>Register Linux Userid: 155363<br> <br>Have you tried SUSE Studio? Need to create a Live CD, an app you want to package and distribute , or create your own linux distro. Give SUSE Studio a try.<br><br></div></div>
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