When starting Mininet, pingall does not succeed.

[zhangxianghao]

Are you experiencing this problem? Do you have a good solution?
The host can ping the switch, but the host cannot be pinged.

[assyafii]

Hello @zhangxianghao have you enabled reactive forwarding feature on onos dashboard ?

[assyafii]

you can check on my documentation https://luthfi.dev/posts/lab-p4-int-in-band-network-telemetry-with-onos-from-scratch/

[assyafii]

Any update for this issue ? @zhangxianghao

[zhangxianghao]

Hello, I've solved the problem. This problem arises when I install mininet with an error.