MRTG介紹
MRTG
MRTG（Multi Router Traffic Grapher）是一個監(jiān)控網(wǎng)絡(luò)鏈路流量負載的工具軟件，通過snmp協(xié)議得到設(shè)備的流量信息，并將流量負載以包含PNG格式的圖形的HTML 文檔方式顯示給用戶，以非常直觀的形式顯示流量負載.
特色
可移植性：目前可以運行在大多數(shù) Unix 系統(tǒng)和 Windows 之上。
源碼開放：mrtg 是用 perl 編寫的，源代碼完全開放。
高可移植性的SNMP支持：mrtg 采用了 Simon Leinen 編寫的具有高可移植性的 SNMP 實現(xiàn)模塊，從而不依賴于操作系統(tǒng)的SNMP模塊支持。
支持SNMPv2c：MRTG 可以讀取 SNMPv2c 的64位記數(shù)器，從而大大減少了記數(shù)器回轉(zhuǎn)次數(shù)。
可靠的接口標識：被監(jiān)控設(shè)備的接口可以以IP地址、設(shè)備描述、SNMP對接口的編號 及 Mac 地址來標識。
常量大小的日志文件：MRTG 的日志不會變大，因為這里使用了獨特的數(shù)據(jù)合并算法。
自動配置功能：MRTG 自身有配置工具套件，使得配置過程非常簡單。
性能：時間敏感的部分使用 C 代碼編寫，因此具有很好的性能。
PNG格式圖形：圖形采用 GD 庫直接產(chǎn)生 PNG 格式。
可定制性：MRTG 產(chǎn)生的 web 頁面是完全可以定制的。
mrtg軟件可以運行的操作系統(tǒng)上：
Linux 1.2.x, 2.0.x, 2.2.x, 2.4.x (Intel and Alpha and Sparc and PowerPC)
Linux MIPS, Linux S/390
SunOS 4.1.3
Solaris 2.4, 2.5, 2.5.1, 2.6, 7, 8
AIX 4.1.4, 4.2.0.0, 4.3.2
HPUX 9,10,11
WindowsNT 3.51, 4.0, 2k, XP
IRIX 5.3, 6.2
BSDI BSD/OS 2.1, 4.x, 3.1
NetBSD 1.5.x
FreeBSD 2.1.x, 2.2.x, 3.1, 3.4, 4.x
OpenBSD 2.x
Digital Unix 4.0
SCO Open Server 5.0
Reliant UNIX
NeXTStep 3.3
OpenStep 4.2
Mac OS X 10.1
And about and other sensible Unix
可以通過mrtg監(jiān)控的設(shè)備
目前市場上絕大多數(shù)產(chǎn)品都支持 SNMP 協(xié)議，只要支持 SNMP 協(xié)議的設(shè)備就都可以使用 MRTG 來監(jiān)控
3Com NETBuilders, LANplex 6012 and 2500
3Com etherswitches and hubs
3Com Linkswitch 1000 1100 3300
3Com Superstack II switch 3900, 3300 MX
3Com 812 ADSL Router
Alantec powerhub 7000
Allied Telesyn - 8224XL and 8324XL 24 port managed switches
Annex terminal server
Asante Hub
Ascend (Lucent) Max 600, [24]00x, Pipeline 50, TNT, APX-8000, MAX-6000
Alcatel (Assured Access) x1600, OmniSR9, OmniCore 5022
AT&T Wave Point, Lan
BayNetworks (Wellfleet) 7.80 and up, BayStack 350T, Instant Internet, see Nortel
BreezeCom AP,SA
Cabletron ESX-820 Etherswitch, Smartswitch 2000,6000 and router
Centillion Token Ring SpeedSwtich 100 (IBM 8251 Token Ring Switch)
About every Cisco Kit there is ...
CentreCOM 8116
Compatible Systems
DECBridge 620, DEC 900EF, 900EE, Gigaswitch
ELSA Lancom L 11 (Wireless Router)
Enterasys Matrix E5, VH-4802 and VH-2402S Switche
Ericsson Tirgis Series RAS Servers
Extreme Networks -- Blackdiamond 6808 & Alpine 3808 Layer 3 Switches
Fore ASX200 ATM
FlowPoint 2200 ATM/DSL Router
Formula 8200 series
Foundry BigIron 8000 Gigabit, FastIron Switch, ServerIron Switch
Cable Modems from Lancity, Terayon and DOCSIS
HP - network interfaces, disks, database Informix
HP AdvanceStack/Procurve Switch 2000 and 2524, AdvanceStack Switch 200
HP Procurve Switches , model 4000m, 2424m and 2400m
IBM 8260 swtich (with 155MB ATM blades installed), IBM 2210 ISDN Routers.
Intel switches (details) -- 510T, Intel Gigabit Server adapter
IMV Victron NetPro 3000 UPS
Kentrox Pacesetter Pro
Lantronix Bridge
Lucent/Xedia Access PointT 450, 1000
Livingston (Lucent) IRX 3.2.1R, IRX 114, PM2E(R) PM3-2E OR-U
Motorola 6560 Regional Node, SB3100 CableModem, 320, 6430 and 6455 routers
Morningstar terminal servers/routers
MGE (Merlin Gerin) UPSes (details)
Network Appliance
Netopia R7100C SDSL
Netscreen 5 / 10 / 100
Nortel Networks, Bay Routers BCN, BLN, ASN, ARN, AN, Passport 1k and Passport 8k3 series L3 switches, BayStack 450 L2 switches.
Nortel Networks, Accelar L3 Switches
Nokia IP 330/440/650
Nbase ethernet switch
Novell 3.11, 4.11
Rmon probes
SGI-Server (Irix 5.3)
Any server server running HP-UX, Ultrix, Solaris, SunOS, OSF, NetBSD, FreeBSD, BSDi, Linux, AIX, OpenBSD, Irix or even Windows operating systems (badly), when using NET-SNMP (former UCD-SNMP).
Apple Mac (An snmp service is included on the OS CD >= 8.5 )
Shiva Accesport
Solaris Server
Squid Web cache
US-Robotics Total Control Modemracks
Wellfleet (later Bay Networks): see Nortel routers
WaveWireless SpeedLan 8x00 RF Routers
WinNT, MS Proxy
Xylan (today Alcatel) 4024C 24port 10/100 OmniStack Switch, 9k devices, including ATM links.
Yamaha rt100i
Zyxel Prestige P310, 153X, 642.
不支持mrtg的設(shè)備：
D-Link switches (details)
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