Thanks for the config files. I am running demo 17 right now. I see the scenario file. I will focus on the commeffect as bitrate, latency, loss, jitter, and duplication is what we are interested in. Good stuff.
Thank you. FNG > Date: Wed, 31 Jul 2013 11:12:30 -0400 > From: [email protected] > To: [email protected]; [email protected] > Subject: Re: [emane-users] configuring latency > > FNG, > > The Comm Effect Model is unrelated to the RF Pipe Model. The latter is > a radio model, the former is a network effects model designed to be an > open source replacement for some of the more pricier commercial network > emulators. > > If you are only interested in effects such as bitrate, latency, loss, > jitter and duplication use Comm Effect. If you are interested in RF > domain issues: propagation models, interference, antenna profiles, etc > use a radio model. > > You can achieve the desired effect settings by using a filter, but if > you want dynamic control you should use Comm Effect events. See the > user manual for information on Comm Effect event generation. > > Attached is sample XML configuration. Please note that I am using the > latest version of EMANE. > > -- > Steven Galgano > www.adjacentlink.com > > > On 07/31/2013 10:34 AM, EMANE Newbie wrote: > > Hi, > > > > I included the 9 XML files for completeness, but in hindsight, perhaps > > that was too much information. I am mostly interested in rfpipephy.xml > > and commeffectfilters.xml. > > > > rfpipephy.xml > > > > <?xml version="1.0" encoding="UTF-8"?> > > <!DOCTYPE phy SYSTEM "/usr/share/emane/dtd/phy.dtd"> > > <phy name="RF-PIPE PHY" library="rfpipephylayer"> > > <param name="txpower" value="23"/> > > <param name="antennagain" value="0"/> > > <param name="bitrate" value="0"/> > > <param name="jitter" value="0"/> > > <param name="frequency" value="2400"/> > > <param name="bandwidth" value="0"/> > > <param name="propagationdelay" value="0"/> > > <param name="pathlosssource" value="0"/> > > <param name="pathlossalgorithm" value="0"/> > > <param name="defaultconnectivity" value="on"/> > > <param name="minpathlossthreshold" value="95"/> > > <param name="maxpathlossthreshold" value="195"/> > > </phy> > > > > commeffectfilters.xml > > > > <?xml version='1.0' encoding='UTF-8' ?> > > <!DOCTYPE commeffect SYSTEM > > "file:///usr/share/emanecommeffect/dtd/commeffectfilters.dtd"> > > <commeffect> > > <filter> > > <description>All Traffic</description> > > <target/> > > <effect> > > <loss>2</loss> > > <latency sec='0' usec='750000'/> > > <unicastbitrate>256000</unicastbitrate> > > </effect> > > </filter> > > </commeffect> > > > > The usec value is a microsecond value? So I expected to see a ping > > latency of ~750 milliseconds, but I don't see it. Thanks for your > > assistance. > > > > V/R, > > > > FNG > > > > ------------------------------------------------------------------------ > > From: [email protected] > > To: [email protected] > > Date: Tue, 30 Jul 2013 15:29:59 -0700 > > Subject: [emane-users] configuring latency > > > > Hi, > > > > FNG here again. Trying to configure latency. > > > > OS: Fedora 12 32bit > > > > EMANE: v6.3 installed using EMANE RPM packages provided on the website. > > Configured as a centralized server with 4 NEM. > > > > HARDWARE: Physical server, Dell 2850 with 4 network cards (NIC). > > > > SWITCHES: 4 switches. > > > > SUBNETS: 4 subnets, 192.168.0, 192.168.10, 192.168.20, 192.168.30. > > > > OTHER: Each switch has a single NIC connected from the EMANE server and > > an additional Linux server connected by a single NIC which is a test > > server just running nothing much. The additional servers can't connect > > to each other except by using EMANE as a gateway server. The EMANE > > server is acting as a gateway server between the 4 networks. > > > > GOAL: I would like to add latency to all of the network interfaces on > > the EMANE server so the ping responses show latency between the > > networks. Getting all network traffic to show latency is the ultimate goal. > > > > I am not having any luck with my configuration and could use your help. > > I am attaching what I believe to be the correct configuration files to > > achieve the latency I desire. > > > > There are 9 XML file attachments to this email. If they don't come > > through, I will resend the email with the XML inline. > > > > Thanks for your time and support. > > > > V/R, > > > > FNG > > > > > > > > > > > > > > _______________________________________________ emane-users mailing list > > [email protected] > > http://pf.itd.nrl.navy.mil/mailman/listinfo/emane-users > > > > > > _______________________________________________ > > emane-users mailing list > > [email protected] > > http://pf.itd.nrl.navy.mil/mailman/listinfo/emane-users > >
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