H3c-technologies H3C WX6000 Series Access Controllers Uživatelský manuál stáhnout pdf (Strana 580)

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63 NQA Configuration

When configuring NQA, go to these sections for information you are interested in:

z NQA Overview

z NQA Configuration Task List

z Configuring the NQA Server

z Enabling the NQA Client

z Creating an NQA Test Group

z Configuring an NQA Test Group

z Configuring the Collaboration Function

z Configuring Trap Delivery

z Configuring Optional Parameters Common to an NQA Test Group

z Scheduling an NQA Test Group

z Displaying and Maintaining NQA

z NQA Configuration Examples

The term switch in this document refers to a switch in a generic sense or an access controller

configured with the switching function unless otherwise specified.

NQA Overview

Introduction to NQA

Network Quality Analyzer (NQA) analyzes network performance, services and service quality through

sending test packets, and provides you with network performance and service quality parameters such

as jitter, TCP connection delay, FTP connection delay and file transfer rate.

With the NQA test results, you can:

1) Know network performance in time and then take corresponding measures.

2) Diagnose and locate network faults.

Features of NQA

Supporting multiple test types

Ping can use only the Internet Control Message Protocol (ICMP) to test the reachability of the

destination host and the roundtrip time of a packet to the destination. NQA is an enhanced Ping tool

used for testing the performance of protocols running on networks.

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