Mtr (english) - Revision history

Tniemine: /* Installation */

2016-05-05T11:20:05Z

Installation

← Older revision		Revision as of 14:20, 5 May 2016
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	sudo apt-get install mtr		sudo apt-get install mtr

	in linux systems or go to website [http://www.winmtr.net WinMTR] and download the ~~package~~ for your Microsoft Windows operating system.		in linux systems or go to website [http://www.winmtr.net WinMTR] and download the installation program for your Microsoft Windows operating system.


	== How to use ==		== How to use ==

Tniemine at 11:09, 5 May 2016

2016-05-05T11:09:25Z

← Older revision		Revision as of 14:09, 5 May 2016
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	The meanings of abbreviations:		The meanings of abbreviations:

	''Host'' - hostname		''Host'' - shows hostname

	''Loss'' - how many percent of the packets are lost		''Loss'' - shows how many percent of the packets are lost

	''Snt'' - how many packets are sent		''Snt'' - shows how many packets are sent

	''Last'' - the last ping time of the packet		''Last'' - shows the last ping time of the packet

	''Avg'' - average ping time		''Avg'' - shows the average ping time

	''Best''- the fastest ping time		''Best''- shows the fastest ping time

	''Worst'' - the slowest ping time		''Worst'' - shows the slowest ping time

	''StDev'' - standard deviation		''StDev'' - shows the standard deviation

	== The syntax and parameters ==		== The syntax and parameters ==

Tniemine at 11:07, 5 May 2016

2016-05-05T11:07:51Z

← Older revision		Revision as of 14:07, 5 May 2016
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	*https://github.com/traviscross/mtr/blob/master/mtr.c		*https://github.com/traviscross/mtr/blob/master/mtr.c
	*https://en.wikipedia.org/wiki/MTR_(software)		*https://en.wikipedia.org/wiki/MTR_(software)

			[[Category:Operatsioonisüsteemide administreerimine ja sidumine]]

Tniemine at 11:06, 5 May 2016

2016-05-05T11:06:57Z

← Older revision		Revision as of 14:06, 5 May 2016
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	== The syntax and parameters ==		== The syntax and parameters ==

	~~Syntax:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]~~
	mtr [keys] hostname or ip address [packet size]		mtr [keys] hostname or ip address [packet size]

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	Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network. This can help identify network overuse problems.		Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network. This can help identify network overuse problems.

			On a personal note, I use it almost every day to check out pings and network connectivity and I find it very useful.

	== Author==		== Author==

Tniemine at 11:04, 5 May 2016

2016-05-05T11:04:55Z

← Older revision		Revision as of 14:04, 5 May 2016
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	== The syntax and parameters ==		== The syntax and parameters ==

	~~Süntaks~~:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]		Syntax:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]
	mtr [keys] hostname or ip address [packet size]		mtr [keys] hostname or ip address [packet size]

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	-h		-h

	which outputs this to the ~~commandline~~:		which outputs this to the command line:

	usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]		usage: mtr [-hvrwctglspniu46] [--help] [--version] [--report]
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	== Summary==		== Summary==

	Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network.~~[3]~~ This can help identify network overuse problems.~~[4]~~		Mtr is a tool that combines ping and traceroute. It was developed by Matt Kimball in 1997. Roger Wolff took over maintaining MTR (renamed My traceroute) in October 1998. The tool is often used for network troubleshooting. By showing a list of routers traversed, and the average round-trip time as well as packet loss to each router, it allows users to identify links between two given routers responsible for certain fractions of the overall latency or packet loss through the network. This can help identify network overuse problems.

	== Author==		== Author==
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	*https://github.com/traviscross/mtr/blob/master/mtr.c		*https://github.com/traviscross/mtr/blob/master/mtr.c
	*https://en.wikipedia.org/wiki/MTR_(software)		*https://en.wikipedia.org/wiki/MTR_(software)

	~~[[Category:]]~~

Tniemine at 11:01, 5 May 2016

2016-05-05T11:01:03Z

← Older revision		Revision as of 14:01, 5 May 2016
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	== Installation ==		== Installation ==
	sudo apt-get install mtr ~~in linux systems~~		sudo apt-get install mtr

	or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.		in linux systems or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

Tniemine at 10:56, 5 May 2016

2016-05-05T10:56:55Z

Show changes

Tniemine: Created page with "== Introduction == '''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a computer program which combines the functions of the traceroute and [..."

2016-05-05T10:35:50Z

Created page with "== Introduction == '''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a computer program which combines the functions of the traceroute and [..."

New page

== Introduction ==
'''My traceroute''', originally named '''Matt's traceroute''' ('''MTR''') is a [[computer program]] which combines the functions of the [[traceroute]] and [[Ping (networking utility)|ping]] programs in one network diagnostic tool. There's also a version for Microsoft Windows operating systems called [http://www.winmtr.net WinMTR]

== Fundamentals ==
MTR is licensed under the terms of the [[GNU General Public License]] (GPL) and works under modern [[Unix-like]] operating systems. It normally works under the text console, but it also has an optional [[GTK+]]-based [[graphical user interface]] (GUI).

MTR also supports [[IPv6]] and works in a similar manner but instead relies on [[ICMPv6]] messages.

The tool is used for network troubleshooting with ping and traceroute.

== Installation ==
sudo apt-get install mtr in linux systems or go to website [http://www.winmtr.net WinMTR] and download the package for your Microsoft Windows operating system.

== How to use ==
You can use either the ip address or the domain name to use the program.

Example of how the program looks like:

My traceroute [v0.82]
localhost (0.0.0.0) Thu May 5 13:15:05 2016
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 85.76.255.253 0.0% 7 0.5 0.4 0.4 0.5 0.1
2. AT5-0-241.jkyla261-gw.fi.elisa 0.0% 7 0.9 1.4 0.8 4.3 1.3
3. 139.97.94.55 0.0% 7 0.9 0.9 0.9 1.0 0.1
4. 213.192.186.77 0.0% 7 1.0 1.3 0.9 2.9 0.7
5. 213.192.186.49 0.0% 6 2.6 2.7 2.6 2.8 0.1
6. ???
7. mus-sr1-xe-0-0-1-0.ee.estpak.e 0.0% 6 2.9 3.4 2.9 5.4 1.0
8. www.telia.ee 0.0% 6 2.8 2.9 2.8 3.0 0.1

The meanings of abbreviations:

''Host'' - hostname

''Loss'' - how many percent of the packets are lost

''Snt'' - how many packets are sent

''Last'' - the last ping time of the packet

''Avg'' - average ping time

''Best''- the fastest ping time

''Worst'' - the slowest ping time

''StDev'' - standard deviation

Keys:

?|h - abi

p - paus

d - muuda kuvamisrežiimi

e - lülita sisse/välja MPLS

n - lülita sisse/välja DNS

r - lähtesta loendurid

o str - määra näidatavad tulbad, vaikimisi 'LRS N BAWV'

j - lülita sisse/välja latentsus(LS NABWV) / jitter(DR AGJMXI)

c <n> - raporti tsüklite arv n, vaikimis n=lõpmatu

i <n> - määra pingi paketi interval n sekundit, vaikimisi n=1

f <n> - määra paketi esialgne eluiga (TTL), vaikimisi n=1

m <n> - määra paketi maksimaalne eluiga, vaikimisi n= # võrgusõlme

s <n> - määra paketi suurus n või juhuslik (n<0)

b <c> - määra ping paketi biti muster c(0..255) or juhuslik(c<0)

Q <t> - määra ping paketi teenuse tüübi (TOS) välja väärtus

u - vaheta ICMP ECHO ja UDP pakettide vahel

y - vaheta IP info

z - lülita sisse/välja ASN info

== Süntaks ja parameetrid==

Süntaks:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]
mtr [võtmed] hostinimi [paketi suurus]

Täiendavate võtmete näiteid:[http://linux.about.com/library/cmd/blcmdl8_mtr.htm/]

Abi:

-h

== Näited==

Mõne kohapeal võib-olla on kasulik programmi jooksutada ühe tunni jooksul ühe minutiliste intervallidega ning raport suunata tekstifaili. Näiteks:

mtr -i 60 -r -c 60 neti.ee > stats.txt

Failis sisu:

Start: Sun Dec 8 16:15:08 2013
HOST: mint Loss% Snt Last Avg Best Wrst StDev
1.|-- OpenWrt.lan 0.0% 60 2.7 4.2 0.9 29.2 3.7
2.|-- ??? 100.0 60 0.0 0.0 0.0 0.0 0.0
3.|-- 83-169-179-134-isp.superk 0.0% 60 16.6 34.7 10.5 231.2 39.3
4.|-- 88-134-194-46-dynip.super 0.0% 60 15.4 39.8 11.2 210.7 40.9
5.|-- 88-134-194-44-dynip.super 0.0% 60 16.4 24.8 11.8 73.1 14.7
6.|-- 88-134-203-2-dynip.superk 0.0% 60 22.5 27.7 16.0 79.0 11.2
7.|-- 88-134-237-125-dynip.supe 0.0% 60 32.9 39.2 23.7 157.9 18.5
8.|-- 88-134-234-157-dynip.supe 0.0% 60 38.5 34.4 23.5 72.0 9.3
9.|-- ffm-bb1-ge-0-1-3-0.de.eli 0.0% 60 26.2 34.6 20.0 103.0 16.0
10.|-- kjj-bb2-xe-2-1-3-0.ee.est 0.0% 60 100.3 80.1 64.7 136.2 14.9
11.|-- ??? 100.0 60 0.0 0.0 0.0 0.0 0.0
12.|-- kjj-lgw7.ee.estpak.ee 0.0% 60 72.0 80.0 64.8 208.8 19.4
13.|-- neti.ee 0.0% 60 71.3 74.8 62.3 116.4 9.4
(END)

Katsetamiseks proovi ka:

mtr 216.81.59.173

== Kokkuvõtte==
''mtr''-is on ühendatud ''ping''-i ja ''traceroute''-i võrgudiagnostika tööriistad, seetõttu ei ole vajadust kasutada kahte erinevat käsku ning ''mtr'' annab parema ülevaate võrgu olukorrast. ''mtr'' võib osutuda kasulikuks tööriistaks tõrkeotsingul sisevõrgus või kui on vaja saata informatsiooni tugiisikule või Internetiteenusepakkujale.

== Autor==

Tuomas Nieminen CS15, 05.2016

== Kasutatud materjalid==
*http://winmtr.net/
*http://kb.site5.com/networking/mtr-for-linux/
*https://www.digitalocean.com/community/articles/how-to-use-traceroute-and-mtr-to-diagnose-network-issues
*http://linux.about.com/library/cmd/blcmdl8_mtr.htm
*https://wiki.itcollege.ee/index.php/Traceroute
*https://wiki.itcollege.ee/index.php/Ping
*https://github.com/traviscross/mtr
*https://github.com/traviscross/mtr/blob/master/mtr.c
*''mtr'''i manuaal

[[Category:]]