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スイッチ Allied Telesis x900-12のPDF ソフトウェア設定マニュアルをオンラインで閲覧またはダウンロードできます。Allied Telesis x900-12 16 ページ。 Alliedware plus os

Example 1-2: setting the maximum bandwidth limit per ingress port

Ingress rate limiting cannot be configured on the port per se, but is achieved by creating a QoS

policy with a bandwidth limited traffic class, and applying that policy to each port.

mls qos enable

class-map cmap1

policy-map pmap1

class cmap1

police single-rate 128 3000 5000 exceed-action drop

policy-map pmap2

class cmap1

police single-rate 256 3000 5000 exceed-action drop

policy-map pmap3

class cmap1

police single-rate 64 3000 5000 exceed-action drop

policy-map pmap20

class cmap1

police single-rate 512 3000 5000 exceed-action drop

interface port1.0.1

service-policy input pmap1

interface port1.0.2

service-policy input pmap2

interface port1.0.3

service-policy input pmap3

interface port1.0.20

service-policy input pmap20

This set of commands will set the ingress rate of traffic received per port from ports 1 to 20 to

various different values. Note that the class-map matches EVERY packet. The granularity of the rate

limiting is around 1 kbps.

Page 3 | AlliedWare Plus™ OS How To Note: QoS

Ingress ports 1-20

Port 24

1. Setting the egress rate