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CLI-based Configuration Guide - Network Management and Monitoring

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the basic concepts, configuration procedures, and configuration examples in different application scenarios of the network management feature supported by the device.
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Example for Configuring TCP FPM

Example for Configuring TCP FPM

Networking Requirements

In Figure 3-4, the application client is connected to the network through a router, and an application server is deployed to provide service to the application client. A user operates TCP applications on the application client, for example, website visiting, remote Telnet login, and FTP file operation. The user wants to know the network statistics such as network delay and packet loss rate of TCP applications, so the user enables TCP FPM on the router to collect network statistics in real time. Based on the network statistics, the user can promptly optimize the network.
Figure 3-4  TCP FPM application

Configuration Roadmap

  1. Enable TCP FPM on GE0/0/1.
  2. View TCP FPM statistics.

Procedure

  1. Enable TCP FPM on GE0/0/1.

    <Huawei> system-view
    [Huawei] sysname Router
    [Router] interface GigabitEthernet 0/0/1
    [Router-GigabitEthernet0/0/1] ip address 10.1.2.1 24
    [Router-GigabitEthernet0/0/1] tcp fpm enable
    [Router-GigabitEthernet0/0/1] sa application-statistic enable
    [Router-GigabitEthernet0/0/1] quit
    

  2. Verify the configuration.

    # Run the display tcp fpm session all command on the router to view TCP FPM statistics. Loss(%) indicates the packet loss rate, CND indicates the network time on client, and SND indicates the network time on server.

    <Router> display tcp fpm session all
    Index DstIP(Port)            SrcIP(Port)           Loss(%)  SND  CND  RT   Application
        1 10.1.3.1(2053)         10.1.1.1(3351)        0        12   4    0    FTP 

Configuration Files

Router configuration file
#
 sysname Router
#
interface GigabitEthernet0/0/1
 ip address 10.1.2.1 255.255.255.0
 tcp fpm enable
 sa application-statistic enable
#
return
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Updated: 2019-03-06

Document ID: EDOC1100069336

Views: 34619

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