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derbel hajer

2004-May-05 15:47 UTC

tc and Parametre of performance of network

hi,

 

The parameters of performance of a network (Diffserv) are :

-         IP packet transfer delay

-         Ip packet delay variation 

-         Ip packet loss ratio 

-         Bandwidth used 

 

By using TC for the implementation, which is the best tool to know periodically
all these parameters (for every tc class)?

 

Thanks in advance 







 

		
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--0-665782726-1083772023=:33840
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lang=EN-GB style="mso-ansi-language: EN-GB; mso-bidi-font-size:
10.0pt"><FONT size=3><FONT face="Times New
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"urn:schemas-microsoft-com:office:office"
/><o:p></o:p></FONT></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="mso-ansi-language: EN-GB; mso-bidi-font-size:
10.0pt"><FONT size=3><FONT face="Times New
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="mso-ansi-language: EN-GB; mso-bidi-font-size:
10.0pt"><FONT size=3><FONT face="Times New
Roman">The parameters of performance of a network (Diffserv) are
:<o:p></o:p></FONT></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt;
mso-list: l0 level1 lfo1; tab-stops: list 36.0pt"><FONT
face="Times New Roman"><SPAN lang=EN-GB
style="mso-ansi-language: EN-GB; mso-bidi-font-size:
10.0pt"><FONT size=3>-</FONT><SPAN style="FONT: 7pt
''Times New
Roman''">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</SPAN></SPAN><SPAN lang=EN-GB style="mso-ansi-language:
EN-GB; mso-bidi-font-size: 10.0pt"><FONT size=3>IP packet transfer
delay<o:p></o:p></FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt;
mso-list: l0 level1 lfo1; tab-stops: list 36.0pt"><FONT
face="Times New Roman"><SPAN lang=EN-GB
style="mso-ansi-language: EN-GB; mso-bidi-font-size:
10.0pt"><FONT size=3>-</FONT><SPAN style="FONT: 7pt
''Times New
Roman''">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</SPAN></SPAN><SPAN lang=EN-GB style="mso-ansi-language:
EN-GB; mso-bidi-font-size: 10.0pt"><FONT size=3>Ip packet delay
variation
<o:p></o:p></FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt;
mso-list: l0 level1 lfo1; tab-stops: list 36.0pt"><FONT
face="Times New Roman"><SPAN lang=EN-GB
style="mso-ansi-language: EN-GB; mso-bidi-font-size:
10.0pt"><FONT size=3>-</FONT><SPAN style="FONT: 7pt
''Times New
Roman''">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</SPAN></SPAN><SPAN lang=EN-GB style="mso-ansi-language:
EN-GB; mso-bidi-font-size: 10.0pt"><FONT size=3>Ip packet loss
ratio <o:p></o:p></FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt;
mso-list: l0 level1 lfo1; tab-stops: list 36.0pt"><FONT
face="Times New Roman"><SPAN lang=EN-GB
style="mso-ansi-language: EN-GB; mso-bidi-font-size:
10.0pt"><FONT size=3>-</FONT><SPAN style="FONT: 7pt
''Times New
Roman''">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</SPAN></SPAN><SPAN lang=EN-GB style="mso-ansi-language:
EN-GB; mso-bidi-font-size: 10.0pt"><FONT size=3>Bandwidth used
<o:p></o:p></FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="mso-ansi-language: EN-GB; mso-bidi-font-size:
10.0pt"><FONT size=3><FONT face="Times New
Roman">&nbsp;<o:p></o:p></FONT></FONT></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 12pt; FONT-FAMILY: ''Times New
Roman''; mso-bidi-font-size: 10.0pt">By using TC for the
implementation, which is the best tool to know periodically all these parameters
(for every tc class)?<o:p></o:p></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 12pt; FONT-FAMILY: ''Times New
Roman''; mso-bidi-font-size:
10.0pt">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 12pt; FONT-FAMILY: ''Times New
Roman''; mso-bidi-font-size: 10.0pt">Thanks in advance
<o:p></o:p></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 12pt; FONT-FAMILY: ''Times New
Roman''; mso-bidi-font-size:
10.0pt"><o:p></o:p></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: ''Times New Roman'';
mso-ansi-language: FR; mso-bidi-font-size:
10.0pt"></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: ''Times New Roman'';
mso-ansi-language: FR; mso-bidi-font-size:
10.0pt"><o:p></o:p></SPAN></P>
<P>&nbsp;</P><p>
		<hr size=1>
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derbel hajer

2004-May-21 11:50 UTC

head link

Parametre of performance of HTB class

Hi,

I developed diffserv architecture by using the features of tc of iproute2. I
used for the management of the bandwidth in the core router the Qdisc HTB. I
have defines for every class of service a class HTB.

 

My purpose is to calculate the various parameters of performance (bandwidth used
, rate of loss ) for every class HTB.

 

Which tool I chosen to make the calculation of these parameters.

 

Thanks in advance for your helps.

 

		
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--0-567258986-1085140242=:72490
Content-Type: text/html; charset=iso-8859-1
Content-Transfer-Encoding: 8bit

<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-FAMILY: Arial; mso-ansi-language:
EN-GB"><FONT size=3>Hi,<?xml:namespace prefix = o ns =
"urn:schemas-microsoft-com:office:office"
/><o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-ansi-language:
EN-GB">I developed diffserv architecture by using the features of tc of
iproute2. I used for the management of the bandwidth in the core router the
Qdisc HTB. I have defines for every class of service a class
HTB.<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-ansi-language:
EN-GB">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-ansi-language:
EN-GB">My purpose is to calculate the various parameters of performance
(bandwidth used , rate of loss ) for every class
HTB.<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-ansi-language:
EN-GB">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-ansi-language:
EN-GB">Which tool I chosen to make the calculation of these
parameters.<o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-ansi-language:
EN-GB">&nbsp;<o:p></o:p></SPAN></P>
<P class=MsoBodyText style="MARGIN: 0cm 0cm 0pt"><SPAN
lang=EN-GB style="FONT-FAMILY: Arial; mso-ansi-language:
EN-GB"><FONT size=3>Thanks in
advance</FONT></SPAN><SPAN lang=EN-GB style="FONT-SIZE:
10pt; FONT-FAMILY: Arial; mso-ansi-language: EN-GB"> for your
helps.</SPAN><SPAN lang=EN-GB style="FONT-FAMILY: Arial;
mso-ansi-language: EN-GB"><o:p></o:p></SPAN></P>
<P>&nbsp;</P><p>
		<hr size=1>
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