Bonding linux

Cables are connected to eth2 and eth3 , check switch lacp is enabled. 

Edit file /etc/sysconfig/network-scripts/ifcfg-eth2 

and ifcfg-eth3

DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes
USERCTL=yes


Add this /etc/modprobe.conf

alias bond0 bonding

Create /etc/sysconfig/network-scripts/ifcfg-bond0

DEVICE=bond0

BOOTPROTO=none

ONBOOT=yes

NETMASK=255.255.255.0

IPADDR=your ip address

GATEWAY=your gatweay 

TYPE=Ethernet

IPV6INIT=no

BONDING_OPTS="miimon=1000 mode=balance-rr"

check for other options 

http://www.linuxhorizon.ro/bonding.html

/etc/init.d/network restart