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