一：拓扑图
二：LSW交换机配置
acl number 3000 rule 1 permit ip source 172.16.2.1 0 # traffic classifier c1 operator and if-match acl 3000 # traffic behavior b1 redirect ip-nexthop 172.16.202.2 # traffic policy p1 classifier c1 behavior b1 vlan 2 traffic-policy p1 inbound