基于Policy-Map配置实例

Kyon

限制来自192.168.0.0/24的进站数据包的平均速率为8000bps，突发流量(Bc)为2000 字节，额外突发流量(Be)为4000 字节。对突发流量和额外突发流量分别采取转发和设置ip优先级为1的策略;对违反突发流量和额外突发流量的数据流量采取丢弃的策略:

!

class-map match-all nimokaka

match access-group 1

!

policy-map kiss

class nimokaka

police 8000 2000 4000 conform-action transmit exceed-action set-pre-transmit 1 violate-action drop

!

interface Serial1

ip address 172.16.0.1 255.255.255.252

service-policy input kiss

!

access-list 1 permit 192.168.0.0 0.0.0.255

Car基于访问的速率

R2(config-if)# rate-limit input access-group 1 20000000 24000 32000 conform-action transmit exceed-action drop

R2(config)#access-list rate-limit 1 3

//sh interface rate-limit