链路聚合LACP模式配置

1 问题

交换机之间的链路如何通过自动方式实现链路的捆绑？

配置思路：

1.终端pc设置

2.交换机设置

-建立vlan 10 20

-pc与交换机接口设置acc加入对应vlan

-创建eth-trunk1

-设置手工分担模式

[SW1-Eth-Trunk1]mode lacp-static /设置自动工作模式

-添加成员进入trunkport g0/0/1

-在int eth-trunk 1 接口设置trunk 允许vlan all

-[SW2]lacp priority 100 /设置优先级100

-[SW2-Eth-Trunk2]max active-linknumber 2 /设置链路最大连接数

-[SW2-Eth-Trunk2]lacp preempt enable /设置抢占功能 要求两个交换机都要设置

链路聚合LACP模式配置

[SW1]int g0/0/4

[SW1-GigabitEthernet0/0/4]port link-type acces

[SW1]vlan batch 10 20

Info: This operation may take a few seconds. Please wait for a moment...done.

[SW1]int g0/0/4

[SW1-GigabitEthernet0/0/4]port default vlan 10

[SW1]int g0/0/5

[SW1-GigabitEthernet0/0/5]port link-type acces

[SW1-GigabitEthernet0/0/5]port default vlan 20

[SW1-GigabitEthernet0/0/5]q

[SW1]int Eth-Trunk 1

[SW1-Eth-Trunk1]mode lacp-static

[SW1-Eth-Trunk1]trunkport g0/0/1

Info: This operation may take a few seconds. Please wait for a moment...done.

[SW1-Eth-Trunk1]trunkport g0/0/2

Info: This operation may take a few seconds. Please wait for a moment...done.

[SW1-Eth-Trunk1]trunkport g0/0/3

Info: This operation may take a few seconds. Please wait for a moment...done.

[SW1-Eth-Trunk1]lacp preempt enable

[SW1]dis eth-trunk 1

[SW1]int Eth-Trunk 1

[SW1-Eth-Trunk1]port link-type trunk

[SW1-Eth-Trunk1]port trunk allow-pas vlan all

[SW1-Eth-Trunk1]q

[SW1]int g0/0/1

[SW1-GigabitEthernet0/0/1]shutdown

[SW1-GigabitEthernet0/0/1]q

[SW1]dis eth-trunk 1

[SW1]int g0/0/1

[SW1-GigabitEthernet0/0/1]undo shutdown

[SW2]lacp priority 100 /设置优先级100

[SW2]int Eth-Trunk 2

[SW2-Eth-Trunk2]max active-linknumber 2 /设置链路最大连接数

[SW2-Eth-Trunk2]q

[SW2]dis eth-trunk 2

[SW2-Eth-Trunk2]lacp preempt enable /设置抢占功能