华三IRF配置

配置步骤：

IRF的配置步骤:

1、配置IRF域（域ID=10、成员ID、优先级）

irf domain 10
irf member 1 priority 10
irf member 2 priority 1

2、进入物理端口，禁用端口

[DS1]interface range Ten-GigabitEthernet 1/0/49 to Ten-GigabitEthernet 1/0/50
[DS1-if-range]shutdown

3、创建IRF端口，将端口加入IRF端口

[DS1-irf-port1/1]port group interface Ten-GigabitEthernet 1/0/49
[DS1-irf-port1/1]port group interface Ten-GigabitEthernet 1/0/50

4、启用物理端口

[DS1]interface range Ten-GigabitEthernet 1/0/49 to Ten-GigabitEthernet 1/0/50
[DS1-if-range]undo shutdown

5、保存文件

save

6、激活IFR端口

[DS1]irf-port-configuration active

MAD BFD 配置步骤：

1、创建VLAN

vlan 100

2、用于MAD BFD物理端口加入VLAN100

[DS1-Ten-GigabitEthernet1/0/51]port access vlan 100
[DS1-Ten-GigabitEthernet2/0/51]port access vlan 100

3、进入VLAN100端口（启用MAD BFD）

[DS1]interface Vlan-interface 100

[DS1-Vlan-interface100]mad bfd enable

mad ip address 192.168.100.1 255.255.255.0 member 1
mad ip address 192.168.100.2 255.255.255.0 member 2

4、进入MAD BFD物理端口，禁用FTP

[DS1-Ten-GigabitEthernet1/0/51]undo stp enable
[DS1-Ten-GigabitEthernet2/0/51]undo stp enable