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<html><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><!--Converted with jLaTeX2HTML 2002 (1.62) JA patch-1.4patched version by: Kenshi Muto, Debian Project.LaTeX2HTML 2002 (1.62),original version by: Nikos Drakos, CBLU, University of Leeds* revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan* with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --><HTML><HEAD><TITLE>36.10 Commands at a glance</TITLE><META NAME="description" CONTENT="36.10 Commands at a glance"><META NAME="keywords" CONTENT="everything"><META NAME="resource-type" CONTENT="document"><META NAME="distribution" CONTENT="global"><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="jLaTeX2HTML v2002 JA patch-1.4"><META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"><LINK REL="STYLESHEET" HREF="everything.css" tppabs="http://www.isi.edu/nsnam/ns/doc/everything.css"><LINK REL="previous" HREF="node521.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node521.html"><LINK REL="up" HREF="node490.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node490.html"><LINK REL="next" HREF="node523.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node523.html"></HEAD><BODY ><!--Navigation Panel--><A NAME="tex2html9417" HREF="node523.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node523.html"><IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="file:/usr/share/latex2html/icons/next.png"></A> <A NAME="tex2html9411" HREF="node490.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node490.html"><IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="file:/usr/share/latex2html/icons/up.png"></A> <A NAME="tex2html9407" HREF="node521.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node521.html"><IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="file:/usr/share/latex2html/icons/prev.png"></A> <A NAME="tex2html9413" HREF="node1.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node1.html"><IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="file:/usr/share/latex2html/icons/contents.png"></A> <A NAME="tex2html9415" HREF="node590.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node590.html"><IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="file:/usr/share/latex2html/icons/index.png"></A> <BR><B> Next:</B> <A NAME="tex2html9418" HREF="node523.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node523.html">7 Scale</A><B> Up:</B> <A NAME="tex2html9412" HREF="node490.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node490.html">36. Web cache as</A><B> Previous:</B> <A NAME="tex2html9408" HREF="node521.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node521.html">36.9 Http trace format</A>   <B> <A NAME="tex2html9414" HREF="node1.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node1.html">Contents</A></B>   <B> <A NAME="tex2html9416" HREF="node590.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node590.html">Index</A></B> <BR><BR><!--End of Navigation Panel--><H1><A NAME="SECTION072100000000000000000"></A><A NAME="sec:webcachecommand"></A><BR>36.10 Commands at a glance</H1><P>Following are the web cache related commands:<DIV ALIGN="LEFT"><TT>set server [new Http/Server sim s-node]</TT><BR>This creates an instance of an Http server at the specified <s-node>. Aninstance of the simulator <sim> needs to be passed as an argument.</DIV><P><DIV ALIGN="LEFT"><TT>set client [new Http/Client sim c-node]</TT><BR>This creates an instance of a Http client at the given <c-node>.</DIV><P><DIV ALIGN="LEFT"><TT>set cache [new Http/Cache sim e-node</TT><BR>This command creates a cache.</DIV><P><DIV ALIGN="LEFT"><TT>set pgp [new PagePool/type-of-pagepool]</TT><BR>This creates a pagepool of the type specified. The different types of pagepoolcurrently implemented are:<BR>PagePool/Math, PagePool/CompMath, PagePool/ProxyTrace and PagePool/Client.See section <A HREF="node504.html#sec:webcache-pagepool" tppabs="http://www.isi.edu/nsnam/ns/doc/node504.html#sec:webcache-pagepool">36.4</A> for details on Otcl interface foreach type of Pagepool.</DIV><P><DIV ALIGN="LEFT"><TT>$server set-page-generator pgp</TT><BR><TT>$server log handle-to-log-file</TT><BR>The above commands consist of server configuration. First the server isattached to a central page pool <pgp>. Next it is attached to a log file.</DIV><P><DIV ALIGN="LEFT"></DIV><PRE>client set-page-generator \<pgp\>\$client set-interval-generator \<ranvar\> \$client log \<handle-to-log-file\></PRE><DIV ALIGN="LEFT">These consist configuration of the Http client. It is attached to a centralpage pool <pgp>. Next a random variable <ranvar> is attached to the clientthat is used by it (client) to generate intervals between two consecutiverequests. Lastly the client is attached to a log file for logging its events.</DIV><P><DIV ALIGN="LEFT"><TT>$cache log log-file</TT><BR>This is part of cache configuration that allows the cache to log itsevents in a log-file. </DIV><P><DIV ALIGN="LEFT"><TT>$client connect cache</TT><BR><TT>$cache connect server</TT><BR>Once the client, cache, and server are configured, they need to beconnected as shown in above commands.</DIV><P><DIV ALIGN="LEFT"><TT>$client start-session cache server</TT><BR>This starts sending request for a random page from the client to the<server> via <cache>.</DIV><P><DIV ALIGN="LEFT"></DIV><P><HR><!--Navigation Panel--><A NAME="tex2html9417" HREF="node523.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node523.html"><IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="file:/usr/share/latex2html/icons/next.png"></A> <A NAME="tex2html9411" HREF="node490.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node490.html"><IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="file:/usr/share/latex2html/icons/up.png"></A> <A NAME="tex2html9407" HREF="node521.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node521.html"><IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="file:/usr/share/latex2html/icons/prev.png"></A> <A NAME="tex2html9413" HREF="node1.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node1.html"><IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="file:/usr/share/latex2html/icons/contents.png"></A> <A NAME="tex2html9415" HREF="node590.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node590.html"><IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="file:/usr/share/latex2html/icons/index.png"></A> <BR><B> Next:</B> <A NAME="tex2html9418" HREF="node523.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node523.html">7 Scale</A><B> Up:</B> <A NAME="tex2html9412" HREF="node490.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node490.html">36. Web cache as</A><B> Previous:</B> <A NAME="tex2html9408" HREF="node521.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node521.html">36.9 Http trace format</A>   <B> <A NAME="tex2html9414" HREF="node1.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node1.html">Contents</A></B>   <B> <A NAME="tex2html9416" HREF="node590.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node590.html">Index</A></B> <!--End of Navigation Panel--><ADDRESS>2003-09-23</ADDRESS></BODY></HTML>⌨️ 快捷键说明
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