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Hands-on tutorial to learn the building blocks of the Next-Gen SDN architecture

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Hi, If I want to store some state information in a Component like the L2Brideging Component, what might be the best way to do that? Can I have an array...

I try to complete exercise 3 but when i try to run "make netcfg" i get these errors in the onos-log: Unable to encode PiExactFieldMatch: Wrong size for value of...

Rather than an issue, this is a question. I have a test Mininet network with BMV2 P4 switches but I populate the tables manually, in order to achieve scalability I...

Hello, Everytime I run the make start, the mininet container exits immediately. The mininet logs shows the error below: ![image](https://github.com/opennetworkinglab/ngsdn-tutorial/assets/124704896/2a732ea7-bf6c-4338-9957-ad2d3c4d7b14) how can I keep the mininet container running and including...

Hello, I was trying to push a netcfg file on to my onos controller using the NG-SDN tutorial, I have two onos controllers in the network thus, the little change...

Hi all. I want to collect data about Round Trip Time for several Toplogies for a project I am pursuing. However, I need help modifying the given topologies. Example Topologies...

Thanks for the exercises and tutorial! I have followed the steps in exercise 1, using the provided VM and Docker containers, and finally made h1a and h1b can ping each...

Hi! I was trying to create a custom topology for my research. This topology consists of an 's1' switch and 4(four) hosts connected to it(h1,h2,h3,h4). In the future, I plan...

Sorry if my question is trivial. For my research, I have to program the SFC for requests from a UE (like in Exercise 8). I am stuck on how to...

I recently implemented some of my own ideas on this project. I tried a clone3 on a leaf node switch, I started ping, I captured packets using tcpdump at the...