聚合端口的配置

(启用生成树rstp，将二层设为根交换机评分：ruijie#sh spanning-tree)二层&三层：int fa0/3 sw mode tr exit spanning-tree spanning-tree mode rstp exit二层：spanning-tree priority 4096 exit sh spanning-tree(root cost:18000 rootport)三层：int fa0/3 spanning-tree cost 1800 exit sh spanning-tree (root cost:180000 rootport)
4：创建四个vlan(评分：ruijie#sh vlan)Ruijie(config)#vlan 11Ruijie(config)#int f0/11Ruijie(config-FastEthernet 0/11)#switchport mode access Ruijie(config-FastEthernet 0/11)#switchport access vlan 11Ruijie(config-FastEthernet 0/11)#exitRuijie(config)#sh vlan

5:vlan33的数据包不打标签，vlan44的数据包无法通过交换机的链路int agg 1 sw trunk native vlan33 sw trunk allowed vlan remove 44