华为-配置LACP模式的链路聚合
[HUAWEI] interface eth-trunk 1[HUAWEI-Eth-Trunk1] mode lacp[HUAWEI-Eth-Trunk1] trunkport gigabitethernet 1/0/1 to 1/0/3[HUAWEI-Eth-Trunk1] port link-type trunk[HUAWEI-Eth-Trunk1] port trunk allow-pass vlan 10 20[HUAWEI-Eth-Trunk1] quit
华三-二层静态聚合配置举例
1、# 创建二层聚合接口1
[H3C] interface bridge-aggregation 1[H3C-Bridge-Aggregation1] quit
2、# 分别将端口GigabitEthernet1/0/1至GigabitEthernet1/0/3加入到聚合组1中。
[H3C] interface gigabitethernet 1/0/1[H3C-GigabitEthernet1/0/1] port link-aggregation group 1[H3C-GigabitEthernet1/0/1] quit[H3C] interface gigabitethernet 1/0/2[H3C-GigabitEthernet1/0/2] port link-aggregation group 1[H3C-GigabitEthernet1/0/2] quit[H3C] interface gigabitethernet 1/0/3[H3C-GigabitEthernet1/0/3] port link-aggregation group 1[H3C-GigabitEthernet1/0/3] quit
3、# 配置二层聚合接口1为Trunk端口，并允许VLAN 100的报文通过。
[H3C] interface bridge-aggregation 1[H3C-Bridge-Aggregation1] port link-type trunk[H3C-Bridge-Aggregation1] port trunk permit vlan 100[H3C-Bridge-Aggregation1] quit
思科配置链路聚合
进入全局模式：Switch#conf t
进入交换机接口：Sw1(config)#int range f0/1-2
更改接口传输模式：Sw1(config-if)#switchport mode trunk
将接口绑定链路聚合1：Sw1(config-if-range)#channel-group 1 mode on
允许所有vlan通过：Sw1(config-if)#switchport trunk allowed vlan all
