Hi Vivek, I am assuming you bring up eth1 before shutting down eth0. How are you shutting down the ports? Have a look at /proc/net/bonding/bond0 which will tell you a bit more about the current state of the bond. It might be a network problem... are both cables plugged into the same switch? If you are using cisco switches then spanning tree port fast must be on. Regards > -----Original Message----- > From: redhat-list-bounces@xxxxxxxxxx [mailto:redhat-list- > bounces@xxxxxxxxxx] On Behalf Of Aggarwal Vivek-Q4997C > Sent: 27 March 2008 10:52 > To: General Red Hat Linux discussion list > Subject: RE: NIC Teaming > > Hi Gerard > > Thanks for the information. > > I am running one problem, ping is running when both eth0 and eth1 ports > are up but as soon as Eth1 port is shut ping is running. But its not > working when eth0 port is shut > > Can you help me in this > > Regards > Vivek Aggarwal -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list