S7006X 两台交换机如何做IRF堆叠

IRF典型配置举例（BFD MAD检测方式）

1. 组网需求

如图1-16所示，配置Device A和Device B组成IRF设备，接入层设备通过聚合双链路上行。因为成员设备比较少，我们配置BFD MAD进行分裂检测。

2. 组网图

图1-16 IRF典型配置组网图（BFD MAD检测方式）

‌

3. 配置步骤

(1)     配置Device A

# 设置Device A的成员编号为1，创建IRF端口2，并将它与物理端口Ten-GigabitEthernet2/0/1和Ten-GigabitEthernet3/0/1绑定。

<Sysname> system-view

[Sysname] irf member 1

[Sysname] irf-port 2

[Sysname-irf-port2] port group interface ten-gigabitethernet 2/0/1

[Sysname-irf-port2] port group interface ten-gigabitethernet 3/0/1

[Sysname-irf-port2] quit

# 将当前配置保存到下次启动配置文件。

[Sysname] quit

<Sysname> save

# 将设备的运行模式切换到IRF模式。

<Sysname> system-view

[Sysname] chassis convert mode irf

The device will switch to IRF mode and reboot. Continue? [Y/N]:y

You are recommended to save the current running configuration and specify the configuration file for the next startup. Continue? [Y/N]:y

Please input the file name(*.cfg)[flash:/startup.cfg]

(To leave the existing filename unchanged, press the enter key):

flash:/startup.cfg exists, overwrite? [Y/N]:y

Validating file. Please wait...

Saved the current configuration to mainboard device successfully.

Do you want to convert the content of the next startup configuration file flash:/startup.cfg to make it available in IRF mode? [Y/N]:y

Now rebooting, please wait...

设备重启后Device A组成了只有一台成员设备的IRF。

(2)     配置Device B

# 配置Device B的成员编号为2，创建IRF端口1，并将它与物理端口Ten-GigabitEthernet2/0/1和Ten-GigabitEthernet3/0/1绑定。

<Sysname> system-view

[Sysname] irf member 2

[Sysname] irf-port 1

[Sysname-irf-port1] port group interface ten-gigabitethernet 2/0/1

[Sysname-irf-port1] port group interface ten-gigabitethernet 3/0/1

[Sysname-irf-port1] quit

# 将当前配置保存到下次启动配置文件。

[Sysname] quit

<Sysname> save

# 参照图1-16进行物理连线。

# 将设备的运行模式切换到IRF模式。

<Sysname> system-view

[Sysname] chassis convert mode irf

The device will switch to IRF mode and reboot. Continue? [Y/N]:y

You are recommended to save the current running configuration and specify the configuration file for the next startup. Continue? [Y/N]:y

Please input the file name(*.cfg)[flash:/startup.cfg]

(To leave the existing filename unchanged, press the enter key):

flash:/startup.cfg exists, overwrite? [Y/N]:y

Validating file. Please wait...

Saved the current configuration to mainboard device successfully.

Do you want to convert the content of the next startup configuration file flash:/startup.cfg to make it available in IRF mode? [Y/N]:y

Now rebooting, please wait...

设备B重启后与设备A形成IRF。

(3)     配置BFD MAD检测

# 创建VLAN 3，并将Device A（成员编号为1）上的端口Ten-GigabitEthernet1/2/0/2和Device B（成员编号为2）上的端口Ten-GigabitEthernet2/2/0/2加入VLAN中。

<Sysname> system-view

[Sysname] vlan 3

[Sysname-vlan3] port ten-gigabitethernet 1/2/0/2 ten-gigabitethernet 2/2/0/2

[Sysname-vlan3] quit

# 创建VLAN接口3，并配置MAD IP地址。

[Sysname] interface vlan-interface 3

[Sysname-Vlan-interface3] mad bfd enable

[Sysname-Vlan-interface3] mad ip address 192.168.2.1 24 member 1

[Sysname-Vlan-interface3] mad ip address 192.168.2.2 24 member 2

[Sysname-Vlan-interface3] quit

# 因为BFD MAD和生成树功能互斥，所以在Ten-GigabitEthernet1/2/0/2和Ten-GigabitEthernet2/2/0/2上关闭生成树协议。

[Sysname] interface ten-gigabitethernet 1/2/0/2

[Sysname-Ten-GigabitEthernet1/2/0/2] undo stp enable

[Sysname-Ten-GigabitEthernet1/2/0/2] quit

[Sysname] interface ten-gigabitethernet 2/2/0/2

[Sysname-Ten-GigabitEthernet2/2/0/2] undo stp enable

7006X只能使用万兆光口做堆叠，要看你的主控板或者板卡有没有万兆光口，另外你要准备光模块，尾纤或者是堆叠线缆（根据你的实际情况选择）。都满足了，按照无名之辈大佬给你的链接配置