p4-learning
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nsg-ethz
Compilation of P4 exercises, examples, documentation, slides for learning or teaching
I meet this problem when I run the sentence "sudo python3 l2_learning_controller.py s1 cpu" The problem： Traceback (most recent call last): File "/home/wly/p4-learning/exercises/04-L2_Learning/thrift/l2_learning_controller.py", line 4, in from p4utils.utils.sswitch_thrift_API import SimpleSwitchThriftAPI...
why when I sniff with scapy in one of my hosts in the network and in another side send a multicast packet (as your example nothing more), in the received...
Hi, thanks for sharing the tutorials. Today I want to try "recirculate" and after I do `sudo p4run`, it fails and log shows `Exception: Did not find a p4 program...
As you can see I am getting fluctuating bandwidth result. Is there any way I can fix this? Or alternatively, is there any way I can limit bandwidth with 50Mbits/s...
Hi, I want to download the preconfigured VM, but when I click the link, there is no response. Please help! 
I want to know the cloned packet with a non empty third parameter.Is the parameter are combined into the cloned packet's payload or somewhere else?
Priority queue cannot work. h1 and h2 get the same bandwidth. What should I do? BTW, what is the principle of priority queue？ My question is the same with what...
Hi, I am trying to populate my match-action table using **_table_add_**  I found when the action parameter is a negative number, it always transfers 0 to the action. In...
when a subscription request of the same priority does not meet the bandwidth allocation, the first subscription request is deleted, it should not be deleted. In line 417 of rsvp_controller.py,...
