Well I figured it out, finally. I was going for bonded ethernet cards and somehow the entry of 'Device="bridge"' got into the configs. somedays. Thanks for your input.
Sean On Thu, Jan 12, 2012 at 1:33 PM, Sean Roe <s...@azbiz.net> wrote: > Hi All, > > Got a really weird network issue and Im not sure how to troubleshoot it. > The other night I was working on a Centos 6.0 final server that runs all my > virt servers on it. I was setting up some monitoring when i noticed that > the bonded ethernet did not appear to enslave the second ethernet card > (eth1), so I tried to fix it. I changed the the ifcfg-eth1 file so that it > would slave to the br0 interface and restarted networking....and thats when > everything went terribly wrong. I could no longer access any server in the > network. even our edge routers were not responding. each server has two > ethernet cards in it and each one is hooked to a separate HP switch. the > switches have cross connects between them. The internet feed also gets > plugged into these switches and then the routers are plugged into the > switches. So I guess I need to know what to look for either on the switch > logs or the log file on server...any guidance? > > Thanks > Sean >
--------------------------------------------------- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss