二层聚合:ide
1、静态聚合spa
[SW]int Bridge-Aggregation 1 接口
[SW-Ethernet1/0/1]port link-aggregation group 1ip
[SW-Ethernet1/0/2]port link-aggregation group 1it
[SW-Bridge-Aggregation1]port link-type trunkio
[SW-Bridge-Aggregation1]port trunk permit vlan all 必须先加入端口再起Trunk,要否则会出错class
2、动态聚合配置
[SW]int Bridge-Aggaregation 1 端口
[SW-Bridge-Aggregation1]link-aggregation mode dynamic di
[SW-Ethernet1/0/1]port link-aggregation group 1
[SW-Ethernet1/0/2]port link-aggregation group 1
[SW-Bridge-Aggregation1]port link-type trunk
[SW-Bridge-Aggregation1]port trunk permit vlan all
查看命令:
display link-aggregation summary
[S1]display link-aggregation verbose
负载分担:
[S1]link-aggregation load-sharing mode destination-mac 两端都配置(貌似接口也能够配置)
三层聚合:
[R2]int Route-Aggregation 1
[R2-Route-Aggregation1]ip add 12.1.1.2 24
[R2]int g0/0
[R2-GigabitEthernet0/0]port link-aggregation group 1
[R2-GigabitEthernet0/0]int g0/1
[R2-GigabitEthernet0/1]port link-aggregation group 1
负载分担:
[R1]link-aggregation global load-sharing mode source-ip destination-ip基于源IP,目的IP