3Com Switch 7750 Configuration Guide Guide

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Configuring Assured Bandwidth 633

Clearing Traffic Statistics

Information

acl-rule: Applied ACL rules which can be the combination of various ACL rules.

Type-A I/O Modules’ way of combination is described in

Table 496, and

non-type-A I/O Modules’ way of combination is described in Table 497.

Configuration Example ■ Ethernet1/0/1 of the switch is accessed into the 10.1.1.1/24 network segment

■ Perform traffic statistics on packets from the 10.1.1.1/24 network segment

Configuration procedure:

<SW7750> system-view

[SW7750] acl number 2000

[SW7750-acl-basic-2000] rule permit source 10.1.1.1 0.0.0.255

[SW7750-acl-basic-2000] quit

[SW7750] interface Ethernet 1/0/1

[SW7750-Ethernet1/0/1] qos

[SW7750-qoss-Ethernet1/0/1] traffic-statistic inbound ip-group 2000

Configuring Assured

Bandwidth

The function of assured bandwidth is to provide the maximum available

bandwidth and minimum assured bandwidth for the specified traffic to get the

corresponding service.

Configuration

Prerequisites

■ ACL rules used for traffic identifying are defined. Refer to the ACL module in

the book for defining ACL rules

■ The parameters for the assured bandwidth are specified

■ The ports that need this configuration are specified

Configuration procedure

Table 504 Clear traffic statistics information

Operation Command Description

Enter system view system-view -

Enter Ethernet port view

interface interface-type

interface-number

Enter QoS view qos -

Clear the statistics of the

traffic matching with the

specified ACL rules

reset traffic-statistic {

inbound | outbound }

acl-rule

Required

Type-A I/O Modules support

this command.

reset traffic-statistic

inbound acl-rule