You'll want to set your eth0 and eth1 to bonding "slave", and create a new interface "bond0", which you set to master, and set your bonding options on. You should then be good to go.
looking better i think
# cat ifcfg-bond0 ifcfg-eth* :::::::::::::: ifcfg-bond0 :::::::::::::: # Cobbler generated non-physical interface DEVICE=bond0 BONDING_OPTS="mode=1 primary=eth0 arp_interval=60 arp_ip_target=192.168.11.1" ONPARENT=yes BOOTPROTO=static IPADDR=192.168.11.4 NETMASK=255.255.255.0 DNS1=<<inherit>> :::::::::::::: ifcfg-eth0 :::::::::::::: DEVICE=eth0 HWADDR=00:16:3E:59:16:91 ONBOOT=yes SLAVE=yes MASTER=bond0 HOTPLUG=no BOOTPROTO=none DNS1=<<inherit>> :::::::::::::: ifcfg-eth1 :::::::::::::: DEVICE=eth1 HWADDR=00:16:3E:5B:BB:05 ONBOOT=yes SLAVE=yes MASTER=bond0 HOTPLUG=no BOOTPROTO=none DNS1=<<inherit>>
networking does not work though and i wonder at the moment bond0 does not have a mac set but eth0 and eth1 do - Should i attach a mac of eth0 to bond0 and remove mac's from the other interfaces or should i leave it so bon0 has no mac in cobbler and let it inherit from eth0 or eth1 ?
thanks