链路聚合配置

一、配置基本模式的链路聚合示例

     

操作步骤：
在SwitchA创建Eth-Trunk接口并加入成员接口。SwitchB配置与SwitchA类似，不再赘述。

1.  
   <HUAWEI> system-view
2.  
   [HUAWEI] sysname SwitchA
3.  
   [SwitchA] interface eth-trunk 1
4.  
   [SwitchA-Eth-Trunk1] trunkport gigabitethernet 0/0/1 to 0/0/3
5.  
   [SwitchA-Eth-Trunk1] quit

创建VLAN并将接口加入VLAN。SwitchB配置与SwitchA类似，不再赘述。

1.  
   <HUAWEI> system-view
2.  
   [HUAWEI] sysname SwitchB
3.  
   [SwitchB] interface eth-trunk 1
4.  
   [SwitchB-Eth-Trunk1] trunkport gigabitethernet 0/0/1 to 0/0/3
5.  
   [SwitchB-Eth-Trunk1] quit

# 创建VLAN10和VLAN20并分别加入接口。

1.  
   [SwitchA] vlan batch 10 20
2.  
   [SwitchA] interface gigabitethernet 0/0/4
3.  
   [SwitchA-GigabitEthernet0/0/4] port link-type trunk
4.  
   [SwitchA-GigabitEthernet0/0/4] port trunk allow-pass vlan 10
5.  
   [SwitchA-GigabitEthernet0/0/4] quit
6.  
   [SwitchA] interface gigabitethernet 0/0/5
7.  
   [SwitchA-GigabitEthernet0/0/5] port link-type trunk
8.  
   [SwitchA-GigabitEthernet0/0/5] port trunk allow-pass vlan 20
9.  
   [SwitchA-GigabitEthernet0/0/5] quit

# 配置Eth-Trunk1接口允许VLAN10和VLAN20通过。

1.  
   [SwitchA] interface eth-trunk 1
2.  
   [SwitchA-Eth-Trunk1] port link-type trunk
3.  
   [SwitchA-Eth-Trunk1] port trunk allow-pass vlan 10 20

配置Eth-Trunk1的负载均衡分担方式。SwitchB配置与SwitchA类似，不再赘述。

1.  
   [SwitchA-Eth-Trunk1] load-balance src-dst-mac
2.  [SwitchA-Eth-Trunk1] quit

仅供参考

来源：https://www.cnblogs.com/liufuyang/p/11949462.html