master，How to count the number of PFC pause frames of a node?

[dongzhiydz]

master，How to count the number of PFC pause frames of a node?

In the pfc.txt file, there is only the pause time and recovery time of the node, and there is no way to count the number of PFC pause frames.

The method I want is to use the TR file to analyze the number of PFC pause frames received by a node, but I don't know what to do? What can you do?

Thank you, master

I want to draw a picture like this.

[dongzhiydz]

this picture。

[TrappedFunction]

Hello, when I run the simulation, it seems that pfc is not triggered. How do you trigger pfc? Did you disable ecn? And the fct after disabling ecn will be very strange, and the completion time of small flows will be very long. I hope you can help me solve it, thank you.