H3C交换机堆叠

如果是堆叠两台设备,那先把这两台设备分别叫做A和B ,A做主,B做备

A的Ten-GigabitEthernet1/0/49口连B的Ten-GigabitEthernet1/0/49口

A的Ten-GigabitEthernet1/0/50口连B的Ten-GigabitEthernet1/0/50口

B（备）设备：

irf member 1 priority 10        ------------更改设备堆叠时的优先级为10（默认为1,越大越优）
irf member 1 remember 2         ------------更改设备的端口号前缀由1变为2（G1/0/1→G2/0/1）
y
sa f
reboot
y

A（主）设备：

irf member 1 priority 32
interface range Ten-GigabitEthernet1/0/49 Ten-GigabitEthernet1/0/50 --同时进入49及50口
shutdown
qu
irf-port 1/2                                             -------------建立irf-port 1/2
port group interface Ten-GigabitEthernet1/0/49           -------------将49口加入该irf-port
port group interface Ten-GigabitEthernet1/0/50           -------------将50口加入该irf-port
qu
interface range Ten-GigabitEthernet1/0/49 Ten-GigabitEthernet1/0/50
undo shutdown
qu
irf-port-configuration active
sa f

B（备）设备：

interface range Ten-GigabitEthernet2/0/49 Ten-GigabitEthernet2/0/50 
shutdown
qu
irf-port 2/1
port group interface Ten-GigabitEthernet2/0/49
port group interface Ten-GigabitEthernet2/0/50
qu
interface range Ten-GigabitEthernet2/0/49 Ten-GigabitEthernet2/0/50
undo shutdown
qu
irf-port-configuration active
sa f

至此，即可将两台设备的49及50口互联，互联之后，正常情况下B（备）设备会立即重启，重启之后，在任意一台设备上输入：

display irf

正常情况下会输出以下信息：

MemberID  Role   Priority  CPU-Mac         Description
 *+1     Master  10        3cf5-cc23-72d7  -----
   2     Slave   1         3cf5-cc23-75b0  -----
--------------------------------------------------

 * indicates the device is the master.                      --------代表这台设备为主
 + indicates the device through which the user logs in.     --------代表现在登录的这台设备

 The Bridge MAC of the IRF is: 3cf5-cc23-72d6
 Auto upgrade                : yes
 Mac persistent              : 6 min
 Domain ID                   : 0

堆叠重启