华三hcl链路聚合实验
实验拓扑:
要求1:
配置动态链路聚合
SW1的配置:
[SW1]int Bridge-Aggregation 1 //创建聚合组,创建这个聚合组时,我经常以为是int link之类的命令
[SW1-Bridge-Aggregation1]ink-aggregation mode dynamic //设置为动态聚合
[SW1-Bridge-Aggregation1]quit
[SW1]int g1/0/1
[SW1-GigabitEthernet1/0/1]port link-aggregation group 1 //把端口1加进聚合组1
[SW1]int g1/0/2
[SW1-GigabitEthernet1/0/2]port link-aggregation group 1 //把端口2加进聚合组1
[SW1]int g1/0/3
[SW1-GigabitEthernet1/0/3]port link-aggregation group 1 //把端口3加进聚合组1
SW2的配置:
[SW2]int Bridge-Aggregation 1 //创建聚合组,这个聚合组号可以不和SW1的相同
[SW2-Bridge-Aggregation1]ink-aggregation mode dynamic //设置为动态聚合
[SW2-Bridge-Aggregation1]quit
[SW2]int g1/0/1
[SW2-GigabitEthernet1/0/1]port link-aggregation group 1 //把端口1加进聚合组1
[SW2]int g1/0/2
[SW2-GigabitEthernet1/0/2]port link-aggregation group 1 //把端口2加进聚合组1
[SW2]int g1/0/3
[SW2-GigabitEthernet1/0/3]port link-aggregation group 1 //把端口3加进聚合组1
在SW1上查看相关配置:
可以看到,SW1的三个端口都被selected,要求一完成
要求二:
配置聚合时,设置最大选择端口数为2
SW1的配置:
[SW1-Bridge-Aggregation1]link-aggregation selected-port maximum 2
SW2的配置:
[SW2-Bridge-Aggregation1]link-aggregation selected-port maximum 2
在SW1上查看相关配置:
把SW1的g1/0/1口shutdown后,有如下情况
注意:要想配置链路聚合的端口为trunk,要在聚合组视图下配置,在某个物理接口下配置,无效