2017年3月5日 · Then MRTG is for you. It will monitor SNMP network devices and draw pretty pictures showing how much traffic has passed through each interface. Routers are only the beginning. MRTG is being used to graph all sorts of network devices as well as everything else from weather data to vending machines.

The MRTG 2.17.4 Linux/Unix Installation Guide mrtg-nt-guide The MRTG 2.17.4 Windows Installation Guide mrtg-nw-guide MRTG for NetWare mrtg-reference MRTG 2.17.4 configuration reference cfgmaker Creates mrtg.cfg files (for mrtg-2.17.4) indexmaker Creates index files for mrtg web sites (mrtg-2.17.4) mrtg-contrib Contribution Guidelines for MRTG ...

2005年11月4日 · 本文介绍了利用SNMP服务和Multi Router Traffic Grapher（MRTG）构建网络管理站（NMS）的方法。 详细说明了MRTG的安装、配置过程，包括获取网络设备工作情况、生成图表等。

The Multi Router Traffic Grapher (MRTG) is free software for monitoring and measuring the traffic load on network links. It allows the user to see traffic load on a network over time in graphical form.

2011年3月31日 · MRTG（Multi Router Traffic Grapher）是一个监控网络链路流量负载的工具软件，通过snmp协议得到设备的流量信息。 本文讲述的是：MRTG的网络流量监测研究与应用研究篇. 基于 MRTG 的网络流量监测 研究篇 与 应用篇. 目前，IP综合网管系统已实现了基于IP的网络设备的拓扑管理、性能和告警等多项指标的管理，功能非常强大，但在实际使用过程中发现由于接入层设备种类繁杂，端口数量也非常多，如果全部由这套系统来管理，会加重系统的负荷，造成系 …

2018年4月30日 · MRTG needs to graph two variables, so you need to specify two OID's such as temperature and humidity or error input and error output. Example: Target[myrouter]: 1.3.6.1.2.1.2.2.1.14.1&1.3.6.1.2.1.2.2.1.20.1:public@myrouter MIB Variables. MRTG knows a number of symbolic SNMP variable names. See the file mibhelp.txt for a list of known names.

NMS安裝步驟 步驟一：安裝net-snmp. 尋找net-snmp位置 % whereis net-snmp / 安裝net-snmp cd /usr/ports/net-mgmt/net-snmp % sudo make install clean BATCH=yes 修改rc.conf檔，讓net-snmp開機後自動執行 % sudo vi /etc/rc.conf # 新增以下指令 snmpd_ enable = "YES" 啟動snmp % sudo service snmp start 步驟二：安裝MRTG ...

The Multi Router Traffic Grapher (MRTG) is a freely available and fully configurable trend-analysis tool that's easy to configure and use. It's a surprisingly small, lightweight package because it doesn't implement a heavyweight user interface.

MRTG : Multi Router Traffic Grapher 是一套以 SNMP 協定來取得主機各種資訊,並以透過網頁繪製曲線圖的方式來呈現.先來了解一下 SNMP 是什麼? 用來管理網路設備 (伺服器,電源供應器,RAID…)的一種協定 (Protocol).SNMP 使用 UDP Port 161 來傳送及請求訊息,以及 UDP Port 162 等待 trap 訊息. 主要可以分為三部分 1. 管理端 (Manager) , 2. 代理者 (Agent) 以及 3. NMS (Network Management Station) , 後面會一一解釋.

MRTG(Multi Router Traffic Grapher)는 네트 워크 링크상의 트래픽 로드를 측정하는 도구로서, SNMP(Simple Network Management Protocol) 을 이용하여 라우터나 스위치 등으로부터 트래픽 정 보를 수집하여 웹에서 트래픽 상황을 실시간적으로 보여준다[1]. MRTG는 (그림 1)과 같이 라우터의 인터페이스를 통해 오고 간 트래픽 상황을 일목요연 하게 나타내는 HTML 페이지를 주기적으로 생성해 준다. II. SNMP .