Configuring traffic policing, Configuration prerequisites, Configuration procedure – H3C Technologies H3C S3100 Series Switches User Manual

Page 598

Advertising

1-19

[Sysname] acl number 2000

[Sysname-acl-basic-2000] rule permit source 10.1.1.1 0.0.0.255

[Sysname-acl-basic-2000] quit

[Sysname] traffic-priority vlan 2 inbound ip-group 2000 dscp 56

Configuring Traffic Policing

Only H3C S3100-EI series switches support this configuration.

Refer to section

Traffic Policing and Traffic Shaping

for information about traffic policing. Note that, the

target-rate argument is committed information rate (CIR), and the burst-bucket-size argument is

committed burst size (CBS).

Configuration prerequisites

The ACL rules used for traffic classification are defined. Refer to the ACL module of this manual for

information about defining ACL rules.

The rate limit for traffic policing, and the actions for the packets exceeding the rate limit are

determined.

Configuration procedure

You can configure traffic policing for all the packets matching specific ACL rules, or for the packets that

match specific ACL rules and are of a VLAN, of a port group, or pass a port.

Table 1-18 Configure traffic policing for all the packets matching specific ACL rules

Operation

Command

Description

Enter system view

system-view

—

Configure traffic
policing

traffic-limit inbound acl-rule target-rate
[ burst-bucket burst-bucket-size ] [ conform
con-action ] [ exceed exceed-action ]
[ meter-statistic ]

Required

By default, traffic
policing is disabled.

Clear the traffic
policing statistics

reset traffic-limit inbound acl-rule

Optional

Table 1-19 Configure traffic policing for packets that are of a VLAN and match specific ACL rules