<div dir="auto">With the new content store, you can set the cache size to 0 on specific nodes. That is equivalent to disabling caching.<div dir="auto"><br></div><div dir="auto">Thanks</div><div dir="auto"><br></div><div dir="auto">John P. Baugh, Ph.D.</div></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Jul 27, 2018, 3:44 AM Atif Rehman <<a href="mailto:atif_r@outlook.com">atif_r@outlook.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
Hi Amulya!</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
You can enable or disable cache on the different nodes by using "<b>ndn::SetOldContentStore</b>" method of StackHelper class. When you are installing NDN stack on a specific node and you want to disable the cache, pass
<b>"</b><b style="background-color:rgb(255,255,255)">ns3::cs::Nocache</b><b>"</b> parameter to <b style="background-color:rgb(255,255,255)">SetOldContentStore
</b><span style="background-color:rgb(255,255,255)">method. Following code will help you to understand better. </span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255)"><br>
</span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255)"><span>// Install NDN stack with Nocache (disable) policy on node 1.<br>
</span>
<div> ndn::StackHelper ndnHelper;<br>
</div>
<div> ndnHelper.SetDefaultRoutes(true);<br>
</div>
<div> <b>ndnHelper.SetOldContentStore("ns3::ndn::cs::Nocache");</b><br>
</div>
<span> ndnHelper.Install(nodes.Get(1));</span><br>
</span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255)"><span><br>
</span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255)"><span><span style="margin:0px">// Install NDN stack with default (Lru) cache policy on node 2.<br>
</span>
<div style="margin:0px"> ndn::StackHelper ndnHelper;<br>
</div>
<div style="margin:0px"> ndnHelper.SetDefaultRoutes(true);</div>
<span style="margin:0px"> ndnHelper.Install(nodes.Get(2));</span><br>
</span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255)"><span><span style="margin:0px"><br>
</span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255)"><span><span style="margin:0px">Following are available content store cache policies.</span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255);display:inline!important">ns3::ndn::cs::Lru</span><br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important">ns3::ndn::cs::Lfu</span><br>
</span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important">ns3::ndn::cs::Fifo</span><br>
</span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important">ns3::ndn::cs::Random</span><br>
</span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important"><span style="background-color:rgb(255,255,255);display:inline!important">ns3::ndn::cs::Nocache</span><br>
</span></span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div id="m_4075278068611099826signature">
<div><span style="font-style:normal;font-weight:400;font-size:small;line-height:21.3px;font-family:Verdana;color:rgb(0,0,0)"><b><span style="font-size:12pt;font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont">Regards </span></b></span></div>
<div id="m_4075278068611099826geom_inter_1528795240697_70_17"><span style="font-style:normal;font-weight:400;font-size:small;line-height:21.3px;font-family:Verdana;color:rgb(0,0,0)"><b><span style="font-size:12pt;font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont"><br>
</span></b></span></div>
<b style="font-family:Calibri,Arial,Helvetica,sans-serif;background-color:rgb(255,255,255)"></b><span style="font-style:normal;font-weight:400;font-size:small;line-height:21.3px;font-family:Verdana;color:rgb(0,0,0)"><b><span style="font-size:12pt;font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont">Atif
Ur Rehman</span></b><span style="font-size:12pt;font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont"> </span></span><span style="font-style:normal;font-weight:400;font-size:12pt;line-height:21.3px;font-family:"Malgun Gothic","\00b9d1\00c740 \00ace0\00b515",AppleGothic,sans-serif,serif,EmojiFont;color:rgb(0,0,0)"><b><span style="font-family:Calibri,Helvetica,sans-serif,serif,EmojiFont">(Ph.D.
Student)</span></b></span><br style="color:rgb(0,0,0);font-family:Verdana;font-size:small;line-height:21.3px">
<div id="m_4075278068611099826geom_inter_1528795240701_98_20"><span style="font-style:normal;font-weight:400;font-size:small;line-height:21.3px;font-family:Verdana;color:rgb(0,0,0)"><span style="font-family:"Malgun Gothic","\00b9d1\00c740 \00ace0\00b515",AppleGothic,sans-serif,serif,EmojiFont"><b> </b></span></span></div>
</div>
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Today's Topics:<br>
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1. enabling and disabling caching (amulya amy)<br>
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----------------------------------------------------------------------<br>
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Message: 1<br>
Date: Thu, 26 Jul 2018 17:48:32 +0530<br>
From: amulya amy <<a href="mailto:ammu.amulya12@gmail.com" target="_blank" rel="noreferrer">ammu.amulya12@gmail.com</a>><br>
To: ndnsim <<a href="mailto:ndnsim@lists.cs.ucla.edu" target="_blank" rel="noreferrer">ndnsim@lists.cs.ucla.edu</a>><br>
Subject: [ndnSIM] enabling and disabling caching<br>
Message-ID:<br>
<CALm1VbcSxFx2OSck=<a href="mailto:hxkQ5L5rzhNPZcgbRa5EBzP-Gi3tTDc3w@mail.gmail.com" target="_blank" rel="noreferrer">hxkQ5L5rzhNPZcgbRa5EBzP-Gi3tTDc3w@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hello,<br>
can anybody say how to enable caching on some nodes and disable caching on<br>
other nodes simultaneously?? please help<br>
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