【SW1】
1.修改member 1的优先级,使其成为domain1 中的master设备
[SW1]irf domain 1
[SW1]irf member 1 priority 10
2.关闭Ten1/0/50和Ten1/0/51接口
[SW1]interface range Ten-GigabitEthernet 1/0/50 to Ten-GigabitEthernet 1/0/51
[SW1-if-range]shutdown
[SW1-if-range]quit
3.创建IRF接口组1/1,并管理接口Ten1/0/50和Ten1/0/51接口
[SW1]irf-port 1/1
[SW1-irf-port1/1]port group interface Ten-GigabitEthernet 1/0/50
[SW1-irf-port1/1]port group interface Ten-GigabitEthernet 1/0/51
[SW1-irf-port1/1]quit
4.开启en1/0/50和Ten1/0/51接口
[SW1]interface range Ten-GigabitEthernet 1/0/50 to Ten-GigabitEthernet 1/0/51
[SW1-if-range]undo shutdown
[SW1-if-range]quit
5.激活IRF的配置
[SW1]irf-port-configuration active
6.保存配置信息,重启设备
save
y
reboot
y
【SW2】
7.将SW2设备修改为domain1中的member2设备
[SW2]irf domian 1
[SW2]irf member 1 renumber 2
Renumbering the member ID may result in configuration change or loss. Continue?[Y/N]:y
8.保存配置信息,重启设备
save
y
reboot
y
9.关闭Ten2/0/50和Ten2/0/51接口
[SW2]interface range Ten-GigabitEthernet 2/0/50 to Ten-GigabitEthernet 2/0/51
[SW2-if-range]shutdown
[SW2-if-range]quit
10.创建IRF接口组2/2,并管理接口Ten2/0/50和Ten2/0/51接口
[SW2]irf-port 2/2
[SW2-irf-port2/2]port group interface Ten-GigabitEthernet 2/0/50
[SW2-irf-port2/2]port group interface Ten-GigabitEthernet 2/0/51
[SW2-irf-port2/2]quit
11.开启接口Ten2/0/50和Ten2/0/51接口
[SW2]interface range Ten-GigabitEthernet 2/0/50 to Ten-GigabitEthernet 2/0/51
[SW2-if-range]undo shutdown
[SW2-if-range]quit
12.激活IRF的配置
[SW2]irf-port-configuration active
13.保存配置信息,重启设备
save
y
reboot
y
14.连线
15.验证
15.1发现SW2设备名称已经被改为了SW1
并且,在原SW2设备上查看接口信息,发现既有SW1的接口,又有原SW2的接口
15.2在原SW1和原SW2上查看IRF状态
【SW1】
【SW2】