[root@localhost]# cd /etc/sysconfig/network-scripts/
[root@localhost network-scripts~]# ll
-rw-r--r--. 1 root root 149 Aug 3 16:36 ifcfg-bond0
-rw-r--r--. 1 root root 97 Aug 3 16:38 ifcfg-eth0
-rw-r--r--. 1 root root 98 Aug 3 16:38 ifcfg-eth1
-rw-r--r--. 1 root root 182 Aug 3 11:14 ifcfg-eth2
-rw-r--r--. 1 root root 254 Oct 10 2013 ifcfg-lo
[root@localhost network-scripts]# cp ifcfg-eth0 ifcfg-bond0
[root@localhost network-scripts]# vim ifcfg-bond0
GATEWAY=192.168.x.x
DNS1=114.114.114.114
DEVICE=bond0
BOOTPROTO=none
NETMASK=255.255.255.0
TYPE=Ethernet
IPADDR=192.168.x.x
ONBOOT=yes
USERCTL=no
[root@localhost network-scripts]# vim ifcfg-eth0
EVICE=eth0
ONBOOT=no
TYPE=Ethernet
MASTER=bond0
BOOTPROTO=none
USERCTL=no
SLAVE=yes
IPV6INIT=no
~
[root@localhost network-scripts]# vim ifcfg-eth1
EVICE=eth1
ONBOOT=no
TYPE=Ethernet
MASTER=bond0
BOOTPROTO=none
USERCTL=no
SLAVE=yes
IPV6INIT=no
[root@localhost]# cd /etc/modprobe.d/
[root@localhost modprobe.d]#vi dist.conf
alias bond0 bonding
options bodn0 mode=0 miimon=100
[root@localhost]# vi /etc/rc.d/rc.local
ifenslave bond0 eth0 eth1
關閉服務networkmanager
[root@localhost modprobe.d]# ifconfig
bond0 Link encap:Ethernet HWaddr F8:0F:41:F8:EC:70
inet addr:192.168.x.x Bcast:192.168.x.x Mask:255.255.255.0
inet6 addr: fe80::fa0f:41ff:fef8:ec70/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:16170 errors:0 dropped:0 overruns:0 frame:0
TX packets:2271 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1552817 (1.4 MiB) TX bytes:198708 (194.0 KiB)
eth0 Link encap:Ethernet HWaddr F8:0F:41:F8:EC:70
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:2476 errors:0 dropped:0 overruns:0 frame:0
TX packets:1134 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:214254 (209.2 KiB) TX bytes:99272 (96.9 KiB)
Memory:dfc20000-dfc40000
eth1 Link encap:Ethernet HWaddr F8:0F:41:F8:EC:70
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:13694 errors:0 dropped:0 overruns:0 frame:0
TX packets:1137 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1338563 (1.2 MiB) TX bytes:99436 (97.1 KiB)
Memory:dfc00000-dfc20000
交換機上配置
[Switch]link-aggregation group 1 mode manual
[Switch]interface GigabitEthernet 1/0/1
[Switch-GigabitEthernet1/0/1] port link-aggregation group 1
[Switch-GigabitEthernet1/0/1] interface GigabitEthernet 1/0/48
[Switch-GigabitEthernet1/0/2] port link-aggregation group 1
[Switch-GigabitEthernet1/0/2] interface GigabitEthernet 1/0/47
[Switch-GigabitEthernet1/0/3] port link-aggregation group 1
測試結果
