EtherChannel
SwitchA(config)#interface port-channel 1 //创建以太通道，指定一个唯一通道号
SwitchA(config)#int f0/0
SwitchA(config)#int f0/0
SwitchA(config-if)#channel-group 1 mode on // 将物理接口指定到已经创建的通道中
SwitchA(config-if)#int f0/1
SwitchA(config-if)#channel-group 1 mode on // 将物理接口指定到已经创建的通道中
SwitchA(config-if)#exit
SwitchA(config)#int port-channel 1 ////配置通道中的物理接口的速率及双工等属性
SwitchA(config-if)#switchport mode trunk
SwitchA(config-if)#speed 100
SwitchA(config-if)#duplex full
SwitchA(config-if)#speed
SwitchA(config-if)#speed
SwitchA(config-if)#exit
SwitchA(config)#port-channel load-balance dst-mac //配置Etherchannel的平衡方式
Warning: Delete and re-create existing port channels to apply new load balance method to them
Warning: Delete and re-create existing port channels to apply new load balance method to them
SwitchA#sh etherchannel
% Incomplete command.
% Incomplete command.
SwitchA#sh etherchannel sum
SwitchA#sh etherchannel summary
Flags: D - down P - in port-channel
I - stand-alone s - suspended
R - Layer3 S - Layer2
U - in use
Group Port-channel Ports
-----+------------+-----------------------------------------------------------
1 Po1(SU) Fa0/0(P) Fa0/1(P)
SwitchA#sh etherchannel summary
Flags: D - down P - in port-channel
I - stand-alone s - suspended
R - Layer3 S - Layer2
U - in use
Group Port-channel Ports
-----+------------+-----------------------------------------------------------
1 Po1(SU) Fa0/0(P) Fa0/1(P)
SwitchB(config)#interface port-channel 1 //创建以太通道，指定一个唯一通道号
SwitchB(config)#int f0/0
SwitchB(config-if)#channel-group 1 mode on // 将物理接口指定到已经创建的通道中
SwitchB(config-if)#int f0/1
SwitchB(config-if)#channel-group 1 mode on // 将物理接口指定到已经创建的通道中
SwitchB(config-if)#exit
SwitchB(config)#int port-channel 1 //配置通道中的物理接口的速率及双工等属性
SwitchB(config-if)#switchport mode trunk
SwitchB(config-if)#speed 100
SwitchB(config-if)#duplex full
SwitchB(config-if)#exit
SwitchB(config-if)#duplex full
SwitchB(config-if)#exit
SwitchB(config)#port-channel load-balance dst-mac //配置Etherchannel的平衡方式
SwitchB(config)#^Z
SwitchB#sh
*Mar 1 00:11:08.599: %SYS-5-CONFIG_I: Configured from console by consoleeth
SwitchB#sh etherchannel sum
SwitchB#sh etherchannel summary
Flags: D - down P - in port-channel
I - stand-alone s - suspended
R - Layer3 S - Layer2
U - in use
Group Port-channel Ports
-----+------------+-----------------------------------------------------------
1 Po1(SU) Fa0/0(P) Fa0/1(P)
SwitchB#sh
*Mar 1 00:11:08.599: %SYS-5-CONFIG_I: Configured from console by consoleeth
SwitchB#sh etherchannel sum
SwitchB#sh etherchannel summary
Flags: D - down P - in port-channel
I - stand-alone s - suspended
R - Layer3 S - Layer2
U - in use
Group Port-channel Ports
-----+------------+-----------------------------------------------------------
1 Po1(SU) Fa0/0(P) Fa0/1(P)