Traffic Control

대역폭에 비해 많은 트래픽이 집중되는 라우터에서 트래픽의 속도를 제한하였다.

(1MB 제한)

셋팅

class-map match-any data-ctl

 match ip precedence 3

!

!

policy-map kong

 class data-ctl

  police cir 8000000 bc 1600000 be 1600000

    conform-action transmit

    exceed-action transmit

    violate-action drop

!

interface FastEthernet1/1

 service-policy input kong

결과값 

HQ_SE_Core_R2#show policy-map int f0/0

  FastEthernet0/0

   Service-policy input: kong

    Class-map: data-ctl (match-any)

      91931 packets, 88207824 bytes

      5 minute offered rate 1442000 bps, drop rate 18000 bps

      Match: ip precedence 3

        91931 packets, 88207824 bytes

        5 minute rate 1442000 bps

      police:

          cir 8000000 bps, bc 1600000 bytes, be 1600000 bytes

        conformed 89242 packets, 85402398 bytes; actions:

          transmit

        exceeded 1535 packets, 1599982 bytes; actions:

          transmit

        violated 1154 packets, 1205444 bytes; actions:

          drop

        conformed 198000 bps, exceed 0 bps, violate 0 bps