YAMAHA RT107eのトラフィックをMRTGでグラフ化

事務所のルータ YAMAHA RT107eのネットワークトラフィックを先日インストールしたMRTGでグラフ化してみました

YAMAHA イーサアクセスVPNルーター RT107e
http://jp.yamaha.com/products/network/routers/rt107e/

このルータは2006年8月に事務所を光回線に切替時に導入したルータですが、今日まで故障もなく安定稼働しています。すでに7年目に突入しました

RT107e Rev.8.03.92 (Thu Feb 16 21:00:54 2012)

1. YAMAHA RT107eのsnmp設定

YAMAHA RT107eはsnmpに対応したルータです。192.168.1.254はMRTGをインストールしたLinuxサーバのIPになります

snmp host 192.168.1.254
snmp community read-only public
snmp trap host 192.168.1.254

2. MRTGの設定ファイル作成

/usr/bin/cfgmakerを使用して/etc/mrtg/mrtg.cfgに記述する監視デバイス情報を取得します

[root@host ~]# /usr/bin/cfgmaker rootlinks@192.168.1.1 # Created by # /usr/bin/cfgmaker rootlinks@192.168.11.1 ### Global Config Options # for UNIX # WorkDir: /home/http/mrtg # or for NT # WorkDir: c:\mrtgdata ### Global Defaults # to get bits instead of bytes and graphs growing to the right # Options[_]: growright, bits EnableIPv6: no ###################################################################### # System: # Description: RT107e Rev.8.03.92 (Thu Feb 16 21:00:54 2012) # Contact: # Location: ###################################################################### ### Interface 1 >> Descr: 'LAN1' | Name: '' | Ip: '192.168.1.1' | Eth: '00-00-00-00-00-00' ### Target[192.168.1.1_1]: 1:rootlinks@192.168.1.1: SetEnv[192.168.1.1_1]: MRTG_INT_IP="192.168.1.1" MRTG_INT_DESCR="LAN1" MaxBytes[192.168.1.1_1]: 12500000 Title[192.168.1.1_1]: Traffic Analysis for 1 -- PageTop[192.168.1.1_1]: <h1>Traffic Analysis for 1 -- </h1> <div id="sysdetails"> <table> <tr> <td>System:</td> <td> in </td> </tr> <tr> <td>Maintainer:</td> <td></td> </tr> <tr> <td>Description:</td> <td>LAN1 </td> </tr> <tr> <td>ifType:</td> <td>ethernetCsmacd (6)</td> </tr> <tr> <td>ifName:</td> <td></td> </tr> <tr> <td>Max Speed:</td> <td>12.5 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.1.1 ()</td> </tr> </table> </div> ### Interface 2 >> Descr: 'LAN2' | Name: '' | Ip: '' | Eth: '00-00-00-00-00-00' ### Target[192.168.1.1_2]: 2:rootlinks@192.168.1.1: SetEnv[192.168.1.1_2]: MRTG_INT_IP="" MRTG_INT_DESCR="LAN2" MaxBytes[192.168.1.1_2]: 12500000 Title[192.168.1.1_2]: Traffic Analysis for 2 -- PageTop[192.168.1.1_2]: <h1>Traffic Analysis for 2 -- </h1> <div id="sysdetails"> <table> <tr> <td>System:</td> <td> in </td> </tr> <tr> <td>Maintainer:</td> <td></td> </tr> <tr> <td>Description:</td> <td>LAN2 </td> </tr> <tr> <td>ifType:</td> <td>ethernetCsmacd (6)</td> </tr> <tr> <td>ifName:</td> <td></td> </tr> <tr> <td>Max Speed:</td> <td>12.5 MBytes/s</td> </tr> </table> </div> ### Interface 49 >> Descr: 'NULL' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_49]: 49:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_49]: MRTG_INT_IP="" MRTG_INT_DESCR="NULL" # MaxBytes[192.168.1.1_49]: 12500000 # Title[192.168.1.1_49]: Traffic Analysis for 49 -- # PageTop[192.168.1.1_49]: <h1>Traffic Analysis for 49 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>NULL </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 50 >> Descr: 'LOOPBACK1' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_50]: 50:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_50]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK1" # MaxBytes[192.168.1.1_50]: 12500000 # Title[192.168.1.1_50]: Traffic Analysis for 50 -- # PageTop[192.168.1.1_50]: <h1>Traffic Analysis for 50 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK1 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 51 >> Descr: 'LOOPBACK2' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_51]: 51:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_51]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK2" # MaxBytes[192.168.1.1_51]: 12500000 # Title[192.168.1.1_51]: Traffic Analysis for 51 -- # PageTop[192.168.1.1_51]: <h1>Traffic Analysis for 51 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK2 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 52 >> Descr: 'LOOPBACK3' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_52]: 52:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_52]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK3" # MaxBytes[192.168.1.1_52]: 12500000 # Title[192.168.1.1_52]: Traffic Analysis for 52 -- # PageTop[192.168.1.1_52]: <h1>Traffic Analysis for 52 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK3 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 53 >> Descr: 'LOOPBACK4' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_53]: 53:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_53]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK4" # MaxBytes[192.168.1.1_53]: 12500000 # Title[192.168.1.1_53]: Traffic Analysis for 53 -- # PageTop[192.168.1.1_53]: <h1>Traffic Analysis for 53 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK4 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 54 >> Descr: 'LOOPBACK5' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_54]: 54:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_54]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK5" # MaxBytes[192.168.1.1_54]: 12500000 # Title[192.168.1.1_54]: Traffic Analysis for 54 -- # PageTop[192.168.1.1_54]: <h1>Traffic Analysis for 54 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK5 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 55 >> Descr: 'LOOPBACK6' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_55]: 55:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_55]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK6" # MaxBytes[192.168.1.1_55]: 12500000 # Title[192.168.1.1_55]: Traffic Analysis for 55 -- # PageTop[192.168.1.1_55]: <h1>Traffic Analysis for 55 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK6 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 56 >> Descr: 'LOOPBACK7' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_56]: 56:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_56]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK7" # MaxBytes[192.168.1.1_56]: 12500000 # Title[192.168.1.1_56]: Traffic Analysis for 56 -- # PageTop[192.168.1.1_56]: <h1>Traffic Analysis for 56 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK7 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 57 >> Descr: 'LOOPBACK8' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_57]: 57:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_57]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK8" # MaxBytes[192.168.1.1_57]: 12500000 # Title[192.168.1.1_57]: Traffic Analysis for 57 -- # PageTop[192.168.1.1_57]: <h1>Traffic Analysis for 57 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK8 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div> ### Interface 58 >> Descr: 'LOOPBACK9' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_58]: 58:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_58]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK9" # MaxBytes[192.168.1.1_58]: 12500000 # Title[192.168.1.1_58]: Traffic Analysis for 58 -- # PageTop[192.168.1.1_58]: <h1>Traffic Analysis for 58 -- </h1> # <div id="sysdetails"> # <table> # <tr> # <td>System:</td> # <td> in </td> # </tr> # <tr> # <td>Maintainer:</td> # <td></td> # </tr> # <tr> # <td>Description:</td> # <td>LOOPBACK9 </td> # </tr> # <tr> # <td>ifType:</td> # <td>softwareLoopback (24)</td> # </tr> # <tr> # <td>ifName:</td> # <td></td> # </tr> # <tr> # <td>Max Speed:</td> # <td>12.5 MBytes/s</td> # </tr> # </table> # </div>

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[root@host ~]# /usr/bin/cfgmaker rootlinks@192.168.1.1 # Created by # /usr/bin/cfgmaker rootlinks@192.168.11.1     ### Global Config Options   #  for UNIX # WorkDir: /home/http/mrtg   #  or for NT # WorkDir: c:\mrtgdata   ### Global Defaults   #  to get bits instead of bytes and graphs growing to the right # Options[_]: growright, bits   EnableIPv6: no   ###################################################################### # System: # Description: RT107e Rev.8.03.92 (Thu Feb 16 21:00:54 2012) # Contact: # Location: ######################################################################     ### Interface 1 >> Descr: 'LAN1' | Name: '' | Ip: '192.168.1.1' | Eth: '00-00-00-00-00-00' ###   Target[192.168.1.1_1]: 1:rootlinks@192.168.1.1: SetEnv[192.168.1.1_1]: MRTG_INT_IP="192.168.1.1" MRTG_INT_DESCR="LAN1" MaxBytes[192.168.1.1_1]: 12500000 Title[192.168.1.1_1]: Traffic Analysis for 1 -- PageTop[192.168.1.1_1]: <h1>Traffic Analysis for 1 -- </h1>                 <div id="sysdetails">                         <table>                                 <tr>                                         <td>System:</td>                                         <td> in </td>                                 </tr>                                 <tr>                                         <td>Maintainer:</td>                                         <td></td>                                 </tr>                                 <tr>                                         <td>Description:</td>                                         <td>LAN1  </td>                                 </tr>                                 <tr>                                         <td>ifType:</td>                                         <td>ethernetCsmacd (6)</td>                                 </tr>                                 <tr>                                         <td>ifName:</td>                                         <td></td>                                 </tr>                                 <tr>                                         <td>Max Speed:</td>                                         <td>12.5 MBytes/s</td>                                 </tr>                                 <tr>                                         <td>Ip:</td>                                         <td>192.168.1.1 ()</td>                                 </tr>                         </table>                 </div>     ### Interface 2 >> Descr: 'LAN2' | Name: '' | Ip: '' | Eth: '00-00-00-00-00-00' ###   Target[192.168.1.1_2]: 2:rootlinks@192.168.1.1: SetEnv[192.168.1.1_2]: MRTG_INT_IP="" MRTG_INT_DESCR="LAN2" MaxBytes[192.168.1.1_2]: 12500000 Title[192.168.1.1_2]: Traffic Analysis for 2 -- PageTop[192.168.1.1_2]: <h1>Traffic Analysis for 2 -- </h1>                 <div id="sysdetails">                         <table>                                 <tr>                                         <td>System:</td>                                         <td> in </td>                                 </tr>                                 <tr>                                         <td>Maintainer:</td>                                         <td></td>                                 </tr>                                 <tr>                                         <td>Description:</td>                                         <td>LAN2  </td>                                 </tr>                                 <tr>                                         <td>ifType:</td>                                         <td>ethernetCsmacd (6)</td>                                 </tr>                                 <tr>                                         <td>ifName:</td>                                         <td></td>                                 </tr>                                 <tr>                                         <td>Max Speed:</td>                                         <td>12.5 MBytes/s</td>                                 </tr>                         </table>                 </div>     ### Interface 49 >> Descr: 'NULL' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_49]: 49:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_49]: MRTG_INT_IP="" MRTG_INT_DESCR="NULL" # MaxBytes[192.168.1.1_49]: 12500000 # Title[192.168.1.1_49]: Traffic Analysis for 49 -- # PageTop[192.168.1.1_49]: <h1>Traffic Analysis for 49 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>NULL  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 50 >> Descr: 'LOOPBACK1' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_50]: 50:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_50]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK1" # MaxBytes[192.168.1.1_50]: 12500000 # Title[192.168.1.1_50]: Traffic Analysis for 50 -- # PageTop[192.168.1.1_50]: <h1>Traffic Analysis for 50 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK1  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 51 >> Descr: 'LOOPBACK2' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_51]: 51:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_51]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK2" # MaxBytes[192.168.1.1_51]: 12500000 # Title[192.168.1.1_51]: Traffic Analysis for 51 -- # PageTop[192.168.1.1_51]: <h1>Traffic Analysis for 51 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK2  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 52 >> Descr: 'LOOPBACK3' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_52]: 52:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_52]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK3" # MaxBytes[192.168.1.1_52]: 12500000 # Title[192.168.1.1_52]: Traffic Analysis for 52 -- # PageTop[192.168.1.1_52]: <h1>Traffic Analysis for 52 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK3  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 53 >> Descr: 'LOOPBACK4' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_53]: 53:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_53]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK4" # MaxBytes[192.168.1.1_53]: 12500000 # Title[192.168.1.1_53]: Traffic Analysis for 53 -- # PageTop[192.168.1.1_53]: <h1>Traffic Analysis for 53 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK4  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 54 >> Descr: 'LOOPBACK5' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_54]: 54:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_54]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK5" # MaxBytes[192.168.1.1_54]: 12500000 # Title[192.168.1.1_54]: Traffic Analysis for 54 -- # PageTop[192.168.1.1_54]: <h1>Traffic Analysis for 54 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK5  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 55 >> Descr: 'LOOPBACK6' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_55]: 55:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_55]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK6" # MaxBytes[192.168.1.1_55]: 12500000 # Title[192.168.1.1_55]: Traffic Analysis for 55 -- # PageTop[192.168.1.1_55]: <h1>Traffic Analysis for 55 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK6  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 56 >> Descr: 'LOOPBACK7' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_56]: 56:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_56]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK7" # MaxBytes[192.168.1.1_56]: 12500000 # Title[192.168.1.1_56]: Traffic Analysis for 56 -- # PageTop[192.168.1.1_56]: <h1>Traffic Analysis for 56 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK7  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 57 >> Descr: 'LOOPBACK8' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_57]: 57:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_57]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK8" # MaxBytes[192.168.1.1_57]: 12500000 # Title[192.168.1.1_57]: Traffic Analysis for 57 -- # PageTop[192.168.1.1_57]: <h1>Traffic Analysis for 57 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK8  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>     ### Interface 58 >> Descr: 'LOOPBACK9' | Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented out because: ### * it is a Software Loopback interface # # Target[192.168.1.1_58]: 58:rootlinks@192.168.1.1: # SetEnv[192.168.1.1_58]: MRTG_INT_IP="" MRTG_INT_DESCR="LOOPBACK9" # MaxBytes[192.168.1.1_58]: 12500000 # Title[192.168.1.1_58]: Traffic Analysis for 58 -- # PageTop[192.168.1.1_58]: <h1>Traffic Analysis for 58 -- </h1> #               <div id="sysdetails"> #                       <table> #                               <tr> #                                       <td>System:</td> #                                       <td> in </td> #                               </tr> #                               <tr> #                                       <td>Maintainer:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Description:</td> #                                       <td>LOOPBACK9  </td> #                               </tr> #                               <tr> #                                       <td>ifType:</td> #                                       <td>softwareLoopback (24)</td> #                               </tr> #                               <tr> #                                       <td>ifName:</td> #                                       <td></td> #                               </tr> #                               <tr> #                                       <td>Max Speed:</td> #                                       <td>12.5 MBytes/s</td> #                               </tr> #                       </table> #               </div>

3. mrtg.cfg編集

出力された情報で監視対象にするインターフェイスの部分を/etc/mrtg/mrtg.cfgに追記します

[root@host ~]$ vi /etc/mrtg/mrtg.cfg ###################################################################### # Multi Router Traffic Grapher -- Example Configuration File ###################################################################### # This file is for use with mrtg-2.0 # # Note: # # * Keywords must start at the begin of a line. # # * Lines which follow a keyword line which do start # with a blank are appended to the keyword line # # * Empty Lines are ignored # # * Lines starting with a # sign are comments. # Where should the logfiles, and webpages be created? # Minimal mrtg.cfg #-------------------- HtmlDir: /var/www/mrtg ImageDir: /var/www/mrtg LogDir: /var/lib/mrtg ThreshDir: /var/lib/mrtg EnableIPv6: no ###################################################################### # System: # Description: RT107e Rev.8.03.92 (Thu Feb 16 21:00:54 2012) # Contact: # Location: ###################################################################### ### Interface 1 >> Descr: 'LAN1' | Name: '' | Ip: '192.168.1.1' | Eth: '00-00-00-00-00-00' ### Target[192.168.1.1_1]: 1:rootlinks@192.168.1.1: SetEnv[192.168.1.1_1]: MRTG_INT_IP="192.168.1.1" MRTG_INT_DESCR="LAN1" MaxBytes[192.168.1.1_1]: 12500000 Title[192.168.1.1_1]: Traffic Analysis for 1 -- PageTop[192.168.1.1_1]: <h1>Traffic Analysis for 1 -- </h1> <div id="sysdetails"> <table> <tr> <td>System:</td> <td> in </td> </tr> <tr> <td>Maintainer:</td> <td></td> </tr> <tr> <td>Description:</td> <td>LAN1 </td> </tr> <tr> <td>ifType:</td> <td>ethernetCsmacd (6)</td> </tr> <tr> <td>ifName:</td> <td></td> </tr> <tr> <td>Max Speed:</td> <td>12.5 MBytes/s</td> </tr> <tr> <td>Ip:</td> <td>192.168.1.1 ()</td> </tr> </table> </div> ### Interface 2 >> Descr: 'LAN2' | Name: '' | Ip: '' | Eth: '00-00-00-00-00-00' ### Target[192.168.1.1_2]: 2:rootlinks@192.168.1.1: SetEnv[192.168.1.1_2]: MRTG_INT_IP="" MRTG_INT_DESCR="LAN2" MaxBytes[192.168.1.1_2]: 12500000 Title[192.168.1.1_2]: Traffic Analysis for 2 -- PageTop[192.168.1.1_2]: <h1>Traffic Analysis for 2 -- </h1> <div id="sysdetails"> <table> <tr> <td>System:</td> <td> in </td> </tr> <tr> <td>Maintainer:</td> <td></td> </tr> <tr> <td>Description:</td> <td>LAN2 </td> </tr> <tr> <td>ifType:</td> <td>ethernetCsmacd (6)</td> </tr> <tr> <td>ifName:</td> <td></td> </tr> <tr> <td>Max Speed:</td> <td>12.5 MBytes/s</td> </tr> </table> </div>

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[root@host ~]$ vi /etc/mrtg/mrtg.cfg ###################################################################### # Multi Router Traffic Grapher -- Example Configuration File ###################################################################### # This file is for use with mrtg-2.0 # # Note: # # * Keywords must start at the begin of a line. # # * Lines which follow a keyword line which do start #   with a blank are appended to the keyword line # # * Empty Lines are ignored # # * Lines starting with a # sign are comments.   # Where should the logfiles, and webpages be created?   # Minimal mrtg.cfg #--------------------   HtmlDir: /var/www/mrtg ImageDir: /var/www/mrtg LogDir: /var/lib/mrtg ThreshDir: /var/lib/mrtg   EnableIPv6: no   ###################################################################### # System: # Description: RT107e Rev.8.03.92 (Thu Feb 16 21:00:54 2012) # Contact: # Location: ######################################################################     ### Interface 1 >> Descr: 'LAN1' | Name: '' | Ip: '192.168.1.1' | Eth: '00-00-00-00-00-00' ###   Target[192.168.1.1_1]: 1:rootlinks@192.168.1.1: SetEnv[192.168.1.1_1]: MRTG_INT_IP="192.168.1.1" MRTG_INT_DESCR="LAN1" MaxBytes[192.168.1.1_1]: 12500000 Title[192.168.1.1_1]: Traffic Analysis for 1 -- PageTop[192.168.1.1_1]: <h1>Traffic Analysis for 1 -- </h1>                 <div id="sysdetails">                         <table>                                 <tr>                                         <td>System:</td>                                         <td> in </td>                                 </tr>                                 <tr>                                         <td>Maintainer:</td>                                         <td></td>                                 </tr>                                 <tr>                                         <td>Description:</td>                                         <td>LAN1  </td>                                 </tr>                                 <tr>                                         <td>ifType:</td>                                         <td>ethernetCsmacd (6)</td>                                 </tr>                                 <tr>                                         <td>ifName:</td>                                         <td></td>                                 </tr>                                 <tr>                                         <td>Max Speed:</td>                                         <td>12.5 MBytes/s</td>                                 </tr>                                 <tr>                                         <td>Ip:</td>                                         <td>192.168.1.1 ()</td>                                 </tr>                         </table>                 </div>     ### Interface 2 >> Descr: 'LAN2' | Name: '' | Ip: '' | Eth: '00-00-00-00-00-00' ###   Target[192.168.1.1_2]: 2:rootlinks@192.168.1.1: SetEnv[192.168.1.1_2]: MRTG_INT_IP="" MRTG_INT_DESCR="LAN2" MaxBytes[192.168.1.1_2]: 12500000 Title[192.168.1.1_2]: Traffic Analysis for 2 -- PageTop[192.168.1.1_2]: <h1>Traffic Analysis for 2 -- </h1>                 <div id="sysdetails">                         <table>                                 <tr>                                         <td>System:</td>                                         <td> in </td>                                 </tr>                                 <tr>                                         <td>Maintainer:</td>                                         <td></td>                                 </tr>                                 <tr>                                         <td>Description:</td>                                         <td>LAN2  </td>                                 </tr>                                 <tr>                                         <td>ifType:</td>                                         <td>ethernetCsmacd (6)</td>                                 </tr>                                 <tr>                                         <td>ifName:</td>                                         <td></td>                                 </tr>                                 <tr>                                         <td>Max Speed:</td>                                         <td>12.5 MBytes/s</td>                                 </tr>                         </table>                 </div>

4. グラフ表示

MRTGにアクセスしてネットワークトラフィックのグラフを表示します。アクセスする前にApacheのアクセス許可を行って下さい(/etc/httpd/conf.d/mrtg.conf)

http://192.168.1.254/mrtg/192.168.1.1_1.html


5. index.htmlの生成

/etc/mrtg/mrtg.cfgの内容からindex.htmlファイルを生成することができます。これを作成しておけば http://192.168.1.254/mrtg/index.htmlでアクセスすることができます


[root@host~]# /usr/bin/indexmaker /etc/mrtg/mrtg.cfg > /var/www/mrtg/index.html

1	[root@host~]# /usr/bin/indexmaker /etc/mrtg/mrtg.cfg > /var/www/mrtg/index.html