[ndnSIM] Obtaining the number of Interest packets
sangita......
sangita.engg at gmail.com
Mon Oct 11 04:11:48 PDT 2021
In file ndn-consumer-zipf-mandelbrot.cpp you will find
ConsumerZipfMandelbrot::SendPacket()
Add the line NS_LOG_INFO ("Sending an interest name: " << name ); before
m_transmittedInterests(interest, this, m_face); (probably like 191)
THen run your scenario with NS_LOG enabled for "ndn.ConsumerZipfMandelbrot"
------------------------------------
Sangita Dhara
Post Doctoral Fellow
CONNECT / SCSS
Trinity College Dublin
-------------------------------------
On Mon, Oct 11, 2021 at 11:42 AM Zakaria SABIR <zakaria.sabir at uit.ac.ma>
wrote:
> Well, in fact, when I check the log file I find only the responses to the
> Interests. Here is a part of the output:
>
> 0.000123315s 9 ndn.Producer:OnInterest(0x219ab80, 0x21e9d70)
> 0.000123315s 9 ndn.Producer:OnInterest(): [INFO ] node(9) responding with
> Data: /Interest2/%FE%08
> 0.000362154s 1 ndn.Producer:OnInterest(0x219a0c0, 0x2202090)
> 0.000362154s 1 ndn.Producer:OnInterest(): [INFO ] node(1) responding with
> Data: /Interest1/%FE%01
> 0.000848164s 4 ndn.Consumer:OnData(0x21965c0, 0x21ab300)
> 0.000848164s 4 ndn.Consumer:OnData(): [INFO ] < DATA for 1
> 0.000848164s 4 ndn.Consumer:OnData(): [DEBUG] Hop count: 1
> 0.00106284s 2 ndn.Producer:OnInterest(0x219a420, 0x21f5e60)
> 0.00106284s 2 ndn.Producer:OnInterest(): [INFO ] node(2) responding with
> Data: /Interest1/%FE%1B
> 0.00154916s 0 ndn.Consumer:OnData(0x2193650, 0x21ab300)
> 0.00154916s 0 ndn.Consumer:OnData(): [INFO ] < DATA for 27
> 0.00154916s 0 ndn.Consumer:OnData(): [DEBUG] Hop count: 1
> 0.100044s 1 ndn.Producer:OnInterest(0x219a0c0, 0x225f440)
> 0.100044s 1 ndn.Producer:OnInterest(): [INFO ] node(1) responding with
> Data: /Interest1/%FE%22
> 0.100044s 2 ndn.Producer:OnInterest(0x219a420, 0x21b1700)
> 0.100044s 2 ndn.Producer:OnInterest(): [INFO ] node(2) responding with
> Data: /Interest1/%FE%24
> 0.100532s 4 ndn.Consumer:OnData(0x21965c0, 0x2258790)
> 0.100532s 4 ndn.Consumer:OnData(): [INFO ] < DATA for 34
> 0.100532s 4 ndn.Consumer:OnData(): [DEBUG] Hop count: 1
> 0.200044s 1 ndn.Producer:OnInterest(0x219a0c0, 0x21bc720)
>
>
> ᐧ
>
> On Mon, Oct 11, 2021 at 10:21 AM sangita...... <sangita.engg at gmail.com>
> wrote:
>
>> Hi Zakaria and Sai,
>>
>> There are 6 consumer and each of them generates 10 interest / s for 50
>> second. So each consumer will generate 500 interest approximately.
>> Consumer 0 , 3 , 4 will generate interest with prefix interest 1 with a set
>> of 50 contents and the other consumers will generate interest with prefix
>> interest 2 with a set of 50 content.
>>
>> @Zakaria SABIR <zakaria.sabir at uit.ac.ma> are you getting these in log
>> file ?
>>
>> On Mon, Oct 11, 2021, 01:21 sai gautams <saigautam96 at gmail.com> wrote:
>>
>>> Hi Zakaria and Sangita,
>>>
>>> I want to pop in and answer your question here. I have gone through the
>>> entire thread, and it seems like a total of 500 interests will be generated
>>> in your case, requesting 50 different types of content. Correct me,
>>> Sangita, if I am wrong, as I am new to this area and still learning.
>>>
>>> On Sun, Oct 10, 2021 at 9:08 PM Zakaria SABIR <zakaria.sabir at uit.ac.ma>
>>> wrote:
>>>
>>>> Yes, the script is the same I shared before:
>>>>
>>>> ndn::AppHelper consumerHelper("ns3::ndn::ConsumerZipfMandelbrot");
>>>> consumerHelper.SetAttribute("Frequency", DoubleValue(10.0));
>>>> consumerHelper.SetAttribute("NumberOfContents", StringValue("50"));
>>>> consumerHelper.SetPrefix("/Interest1");
>>>> consumerHelper.Install(nodes.Get(0));
>>>> consumerHelper.Install(nodes.Get(3));
>>>> consumerHelper.Install(nodes.Get(4));
>>>>
>>>> ndn::AppHelper consumerHelper2("ns3::ndn::ConsumerZipfMandelbrot");
>>>> consumerHelper2.SetAttribute("Frequency", DoubleValue(10.0));
>>>> consumerHelper2.SetAttribute("NumberOfContents", StringValue("50"));
>>>> consumerHelper2.SetPrefix("/Interest2");
>>>> consumerHelper2.Install(nodes.Get(6));
>>>> consumerHelper2.Install(nodes.Get(8));
>>>> consumerHelper2.Install(nodes.Get(5));
>>>>
>>>> and I have also 4 producers:
>>>>
>>>> ndn::AppHelper producerHelper("ns3::ndn::Producer");
>>>> producerHelper.SetPrefix("/");
>>>> producerHelper.SetAttribute("PayloadSize", StringValue("1200"));
>>>> producerHelper.Install(nodes.Get(1));
>>>> producerHelper.Install(nodes.Get(2));
>>>> producerHelper.Install(nodes.Get(7));
>>>> producerHelper.Install(nodes.Get(9));
>>>> ᐧ
>>>>
>>>> On Sun, Oct 10, 2021 at 10:52 AM sangita...... <sangita.engg at gmail.com>
>>>> wrote:
>>>>
>>>>> Are all the 6 nodes are configured with consumer application ? Can
>>>>> you share the script ?
>>>>>
>>>>> On Sun, Oct 10, 2021, 10:10 Zakaria SABIR <zakaria.sabir at uit.ac.ma>
>>>>> wrote:
>>>>>
>>>>>> Hi Sangita,
>>>>>>
>>>>>> Thank you for the clarification, I understand now. But, is
>>>>>> this depending on the number of nodes and the number of consumer
>>>>>> applications? For example, in my case, I specified the number of contents
>>>>>> to 50. I have the frequency set to 10 Interests / s and the simulation is
>>>>>> running for 50 s. I have 2 consumer applications and 6 nodes. What is the
>>>>>> total number of Interests that will be generated in this case?
>>>>>>
>>>>>> My best regards,
>>>>>> Zakaria
>>>>>> ᐧ
>>>>>>
>>>>>> On Sat, Oct 9, 2021 at 8:33 PM sangita...... <sangita.engg at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi Zakaria,
>>>>>>>
>>>>>>> No I think you are missing a point that numberofcontent signifies
>>>>>>> type of content. Now for example: for type 1-content 10 interests can be
>>>>>>> generated,..for type 2-content 4 interests ..for type 3-content 7 interests
>>>>>>> ...likewise.
>>>>>>>
>>>>>>> Now the total no of interests that would generated depends on
>>>>>>> frequency.
>>>>>>>
>>>>>>> Now if frequency is high let's say 100 per sec and your simulation
>>>>>>> is running for 10 second then 1000 interests will be generated. But all
>>>>>>> these interests will only request for 100 contents. Now which content will
>>>>>>> be requested how many times depends on zipf distribution.
>>>>>>>
>>>>>>>
>>>>>>> On Sat, Oct 9, 2021, 14:54 Zakaria SABIR <zakaria.sabir at uit.ac.ma>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Yes, I found 88 Data responses for Interest1 and 48 Data responses
>>>>>>>> for Interest2.
>>>>>>>> I thought that regardless of the frequency rate, if the number of
>>>>>>>> generated Interests reached the specified number of contents, no more
>>>>>>>> Interests will be generated. It's not the case?
>>>>>>>>
>>>>>>>> My best regards,
>>>>>>>> Zakaria
>>>>>>>> ᐧ
>>>>>>>>
>>>>>>>> On Sat, Oct 9, 2021 at 1:09 PM sangita...... <
>>>>>>>> sangita.engg at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> What do you mean by finding 88 content for interest1 and 48 for
>>>>>>>>> interest 2 ?
>>>>>>>>> 88 interest packets are generated with prefix intereste1 and 48
>>>>>>>>> with prefix interest2 ?
>>>>>>>>>
>>>>>>>>> Why do you expect 100 content in log file ? How many interest
>>>>>>>>> would be generated it depends on frequency rate and interest for which
>>>>>>>>> content among 100 contents would be generated that depends on zipf
>>>>>>>>> distribution .
>>>>>>>>>
>>>>>>>>> With regards,
>>>>>>>>> Sangita
>>>>>>>>>
>>>>>>>>> On Sat, Oct 9, 2021, 12:03 Zakaria SABIR <zakaria.sabir at uit.ac.ma>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> I tried to limit the number of contents to 100 (50 for Interest1
>>>>>>>>>> and 50 for Interest2) like this:
>>>>>>>>>>
>>>>>>>>>> ndn::AppHelper
>>>>>>>>>> consumerHelper("ns3::ndn::ConsumerZipfMandelbrot");
>>>>>>>>>> consumerHelper.SetAttribute("Frequency", DoubleValue(10.0));
>>>>>>>>>> consumerHelper.SetAttribute("NumberOfContents",
>>>>>>>>>> StringValue("50"));
>>>>>>>>>> consumerHelper.SetPrefix("/Interest1");
>>>>>>>>>> consumerHelper.Install(nodes.Get(0));
>>>>>>>>>> consumerHelper.Install(nodes.Get(3));
>>>>>>>>>> consumerHelper.Install(nodes.Get(4));
>>>>>>>>>>
>>>>>>>>>> ndn::AppHelper
>>>>>>>>>> consumerHelper2("ns3::ndn::ConsumerZipfMandelbrot");
>>>>>>>>>> consumerHelper2.SetAttribute("Frequency", DoubleValue(10.0));
>>>>>>>>>> consumerHelper2.SetAttribute("NumberOfContents",
>>>>>>>>>> StringValue("50"));
>>>>>>>>>> consumerHelper2.SetPrefix("/Interest2");
>>>>>>>>>> consumerHelper2.Install(nodes.Get(6));
>>>>>>>>>> consumerHelper2.Install(nodes.Get(8));
>>>>>>>>>> consumerHelper2.Install(nodes.Get(5));
>>>>>>>>>>
>>>>>>>>>> I expected to find exactly 100 content in the log file, but I
>>>>>>>>>> found 88 for Interest1 and 48 for Interest2.
>>>>>>>>>> I wonder what the reason for this is??
>>>>>>>>>>
>>>>>>>>>> My best regards,
>>>>>>>>>> Zakaria
>>>>>>>>>> ᐧ
>>>>>>>>>>
>>>>>>>>>> On Sat, Oct 9, 2021 at 9:20 AM Zakaria SABIR <
>>>>>>>>>> zakaria.sabir at uit.ac.ma> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi Sangita,
>>>>>>>>>>>
>>>>>>>>>>> Yes, it makes sense. Thank you for the explanation. I will try
>>>>>>>>>>> it out.
>>>>>>>>>>>
>>>>>>>>>>> My best regards,
>>>>>>>>>>> Zakaria
>>>>>>>>>>> ᐧ
>>>>>>>>>>>
>>>>>>>>>>> On Fri, Oct 8, 2021 at 12:01 PM sangita...... <
>>>>>>>>>>> sangita.engg at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi zakira,
>>>>>>>>>>>>
>>>>>>>>>>>> As per the ndn architecture whenever your interest arrive to a
>>>>>>>>>>>> producer , it generate a data packet with the same name of interest . So
>>>>>>>>>>>> when you mention NumberOfContents as 100 it means there are 100 content for
>>>>>>>>>>>> which interest packets will be generated following the distribution.
>>>>>>>>>>>> Let's say it will generate the interests like /interest1 / 1 ,
>>>>>>>>>>>> then interest1 / 5 , then interest1 / 16 and so on. And this interest/x :
>>>>>>>>>>>> x will vary between 1 - 100 when you mention the number of content 100.
>>>>>>>>>>>> Again , if you generate another app for interest2 , then it
>>>>>>>>>>>> will generate another set of 100 content with the prefix interest2.
>>>>>>>>>>>>
>>>>>>>>>>>> If you mention the NumberOfContents as 1000 , then it will
>>>>>>>>>>>> vary till 1000.
>>>>>>>>>>>>
>>>>>>>>>>>> Does that make sense?
>>>>>>>>>>>>
>>>>>>>>>>>> Sangita
>>>>>>>>>>>>
>>>>>>>>>>>> On Fri, Oct 8, 2021, 11:50 Zakaria SABIR <
>>>>>>>>>>>> zakaria.sabir at uit.ac.ma> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi Sangita,
>>>>>>>>>>>>>
>>>>>>>>>>>>> I see that there is another way to create different Interests.
>>>>>>>>>>>>> But I didn't quite understand about the number of contents. In my case, I
>>>>>>>>>>>>> want to define the maximum number of generated Interest packets in one
>>>>>>>>>>>>> step, and I want to define the maximum number of generated Data packets in
>>>>>>>>>>>>> another step. Does the line:
>>>>>>>>>>>>> consumerHelper2.SetAttribute("NumberOfContents",
>>>>>>>>>>>>> StringValue("100"));
>>>>>>>>>>>>> specifies the maximum number of Interest or Data packets?
>>>>>>>>>>>>>
>>>>>>>>>>>>> My best regards,
>>>>>>>>>>>>> Zakaria
>>>>>>>>>>>>> ᐧ
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Fri, Oct 8, 2021 at 11:17 AM sangita...... <
>>>>>>>>>>>>> sangita.engg at gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hi Zakaria,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Yes no of content means total no of content that follows
>>>>>>>>>>>>>> zipf distribution. The frequency of generating content 1 is double than
>>>>>>>>>>>>>> content 2 and so on.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Another thing is you can generate different interests without
>>>>>>>>>>>>>> making multiple app.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Like:
>>>>>>>>>>>>>> In your ConsumerZipfMandelbrot header file you can mention
>>>>>>>>>>>>>> Static const Name prefix = Name ( "/service");
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Then in ConsumerZipfMandelbrot .cc file you can set like
>>>>>>>>>>>>>> this.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Name name = Name (prefix)
>>>>>>>>>>>>>> If ( some condition)
>>>>>>>>>>>>>> name.append ("interest 1")
>>>>>>>>>>>>>> Else
>>>>>>>>>>>>>> Name.append ("interest 2")
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Interest.setName (name)
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Anyway, both thing works. It depends how you want your
>>>>>>>>>>>>>> implementation.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks and Regards,
>>>>>>>>>>>>>> Sangita
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Fri, Oct 8, 2021, 10:45 Zakaria SABIR <
>>>>>>>>>>>>>> zakaria.sabir at uit.ac.ma> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Hi Sonia,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Yesterday, I found the error. To use two different
>>>>>>>>>>>>>>> Interests, I had to create another app like this:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> ndn::AppHelper *consumerHelper*("ns3::ndn::ConsumerCbr");
>>>>>>>>>>>>>>> consumerHelper.SetAttribute("Frequency",
>>>>>>>>>>>>>>> DoubleValue(10.0));
>>>>>>>>>>>>>>> consumerHelper.SetPrefix("*/Interest1*");
>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(0));
>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(3));
>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(4));
>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(5));
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> ndn::AppHelper *consumerHelper2*("ns3::ndn::ConsumerCbr");
>>>>>>>>>>>>>>> consumerHelper2.SetAttribute("Frequency",
>>>>>>>>>>>>>>> DoubleValue(10.0));
>>>>>>>>>>>>>>> consumerHelper2.SetPrefix("*/Interest2*");
>>>>>>>>>>>>>>> consumerHelper2.Install(nodes.Get(6));
>>>>>>>>>>>>>>> consumerHelper2.Install(nodes.Get(8));
>>>>>>>>>>>>>>> consumerHelper2.Install(nodes.Get(5));
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I did it that way and I used the command that you indicated
>>>>>>>>>>>>>>> before (NS_LOG=ndn.Producer:ndn.Consumer ./waf --run="scenario"). The
>>>>>>>>>>>>>>> "Interest2" appeared in the consumer log file as well. :)
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Now I have another question: In the "ConsumerZipfMandelbrot"
>>>>>>>>>>>>>>> application, what is the difference between these two attributes:
>>>>>>>>>>>>>>> "NumberOfContents" and "Frequency"? I know that the frequency is the number
>>>>>>>>>>>>>>> of Interests per second, but what about the number of contents? Is it the
>>>>>>>>>>>>>>> maximum number of contents that producers can generate? or the maximum
>>>>>>>>>>>>>>> number of Interests that consumers can generate?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> My best regards,
>>>>>>>>>>>>>>> Zakaria
>>>>>>>>>>>>>>> ᐧ
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Fri, Oct 8, 2021 at 3:39 AM sonia sabir <
>>>>>>>>>>>>>>> zohanoor67 at gmail.com> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hi Zakaria,[image: image.gif]
>>>>>>>>>>>>>>>> It seems like Interest for /Interest2 has not been sent.
>>>>>>>>>>>>>>>> Try this
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> consumerHelper.SetPrefix("/interest1");
>>>>>>>>>>>>>>>> ApplicationContainer App1 =
>>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(6));
>>>>>>>>>>>>>>>> App1.Start (Seconds (10.0));
>>>>>>>>>>>>>>>> App1.Stop (Seconds (100.0));
>>>>>>>>>>>>>>>> Do the same for "/Interest1".
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hope it works for you.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Wed, Oct 6, 2021 at 11:52 PM Zakaria SABIR <
>>>>>>>>>>>>>>>> zakaria.sabir at uit.ac.ma> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Thank you Sangita and Sonia,
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I'm using "ConsumerCbr", son do I have to change in the
>>>>>>>>>>>>>>>>> file "ndn-consumer-cbr.cpp"?
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> For the commander: NS_LOG=ndn.Producer:ndn.Consumer ./waf
>>>>>>>>>>>>>>>>> --run="scenario", it gives me just one type of Interest packet like this:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> 0s 5 ndn.Consumer:SendPacket(): [INFO ] > Interest for 0
>>>>>>>>>>>>>>>>> 0s 5 ndn.Consumer:WillSendOutInterest(): [DEBUG] Trying to
>>>>>>>>>>>>>>>>> add 0 with +0.0ns. already 0 items
>>>>>>>>>>>>>>>>> 0s 6 ndn.Consumer:SendPacket()
>>>>>>>>>>>>>>>>> 0s 6 ndn.Consumer:SendPacket(): [INFO ] > Interest for 0
>>>>>>>>>>>>>>>>> 0s 6 ndn.Consumer:WillSendOutInterest(): [DEBUG] Trying to
>>>>>>>>>>>>>>>>> add 0 with +0.0ns. already 0 items
>>>>>>>>>>>>>>>>> 0s 8 ndn.Consumer:SendPacket()
>>>>>>>>>>>>>>>>> 0s 8 ndn.Consumer:SendPacket(): [INFO ] > Interest for 0
>>>>>>>>>>>>>>>>> 0s 8 ndn.Consumer:WillSendOutInterest(): [DEBUG] Trying to
>>>>>>>>>>>>>>>>> add 0 with +0.0ns. already 0 items
>>>>>>>>>>>>>>>>> 0.000127315s 9 ndn.Producer:OnInterest(0x19f49d0,
>>>>>>>>>>>>>>>>> 0x1a64910)
>>>>>>>>>>>>>>>>> 0.000127315s 9 ndn.Producer:OnInterest(): [INFO ] node(9)
>>>>>>>>>>>>>>>>> responding with Data: /*Interest1*/%FE%00
>>>>>>>>>>>>>>>>> 0.000324162s 1 ndn.Producer:OnInterest(0x19f3f10,
>>>>>>>>>>>>>>>>> 0x1a587b0)
>>>>>>>>>>>>>>>>> 0.000324162s 1 ndn.Producer:OnInterest(): [INFO ] node(1)
>>>>>>>>>>>>>>>>> responding with Data: /*Interest1*/%FE%00
>>>>>>>>>>>>>>>>> 0.000810172s 4 ndn.Consumer:OnData(0x19f1060, 0x1a4d0b0)
>>>>>>>>>>>>>>>>> 0.000810172s 4 ndn.Consumer:OnData(): [INFO ] < DATA for 0
>>>>>>>>>>>>>>>>> 0.000810172s 4 ndn.Consumer:OnData(): [DEBUG] Hop count: 1
>>>>>>>>>>>>>>>>> 0.00102885s 2 ndn.Producer:OnInterest(0x19f4270, 0x1a40620)
>>>>>>>>>>>>>>>>> 0.00102885s 2 ndn.Producer:OnInterest(): [INFO ] node(2)
>>>>>>>>>>>>>>>>> responding with Data: /*Interest1*/%FE%00
>>>>>>>>>>>>>>>>> 0.1s 0 ndn.Consumer:SendPacket()
>>>>>>>>>>>>>>>>> 0.1s 0 ndn.Consumer:SendPacket(): [INFO ] > Interest for 1
>>>>>>>>>>>>>>>>> 0.1s 0 ndn.Consumer:WillSendOutInterest(): [DEBUG] Trying
>>>>>>>>>>>>>>>>> to add 1 with +100000000.0ns. already 1 items
>>>>>>>>>>>>>>>>> 0.1s 3 ndn.Consumer:SendPacket()
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I don't know if I have an error in specifying two names of
>>>>>>>>>>>>>>>>> Interest packets. Here is a part of my code:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> ndn::AppHelper consumerHelper("ns3::ndn::ConsumerCbr");
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> consumerHelper.SetPrefix("/Interest1");
>>>>>>>>>>>>>>>>> consumerHelper.SetAttribute("Frequency",
>>>>>>>>>>>>>>>>> DoubleValue(10.0));
>>>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(0));
>>>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(3));
>>>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(4));
>>>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(5))
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> consumerHelper.SetPrefix("/Interest2");
>>>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(6));
>>>>>>>>>>>>>>>>> consumerHelper.Install(nodes.Get(8));
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> ndn::AppHelper producerHelper("ns3::ndn::Producer");
>>>>>>>>>>>>>>>>> producerHelper.SetPrefix("/");
>>>>>>>>>>>>>>>>> producerHelper.SetAttribute("PayloadSize",
>>>>>>>>>>>>>>>>> StringValue("1200"));
>>>>>>>>>>>>>>>>> producerHelper.Install(nodes.Get(1));
>>>>>>>>>>>>>>>>> producerHelper.Install(nodes.Get(2));
>>>>>>>>>>>>>>>>> producerHelper.Install(nodes.Get(7));
>>>>>>>>>>>>>>>>> producerHelper.Install(nodes.Get(9));
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> My best regards,
>>>>>>>>>>>>>>>>> Zakaria
>>>>>>>>>>>>>>>>> ᐧ
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Wed, Oct 6, 2021 at 2:40 AM sonia sabir <
>>>>>>>>>>>>>>>>> zohanoor67 at gmail.com> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> [image: image.gif]You can see it in the consumer log
>>>>>>>>>>>>>>>>>> file.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> run your scenario with consumer and producer log enabled
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> NS_LOG=ndn.Producer:ndn.Consumer ./waf --run="scenario"
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Regards
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Sonia
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Tue, Oct 5, 2021 at 7:29 PM Zakaria SABIR <
>>>>>>>>>>>>>>>>>> zakaria.sabir at uit.ac.ma> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Hi everyone, I hope you are well.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I have created two names of Interest packets in my
>>>>>>>>>>>>>>>>>>> scenario, and I want to know how many times each Interest packet has been
>>>>>>>>>>>>>>>>>>> forwarded. I tried to use the "L3RateTracer", but it just gives the number
>>>>>>>>>>>>>>>>>>> of all the Interest packets.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Could you help me, please?
>>>>>>>>>>>>>>>>>>> My best regards.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Zakaria
>>>>>>>>>>>>>>>>>>> ᐧ
>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>> ndnSIM mailing list
>>>>>>>>>>>>>>>>>>> ndnSIM at lists.cs.ucla.edu
>>>>>>>>>>>>>>>>>>> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>> ndnSIM mailing list
>>>>>>>>>>>>>>> ndnSIM at lists.cs.ucla.edu
>>>>>>>>>>>>>>> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> _______________________________________________
>>>> ndnSIM mailing list
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>>>> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
>>>>
>>>
>>>
>>> --
>>>
>>> *Sai Gautam Mandapati*
>>>
>>> Deakin University
>>>
>>>
>>>
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