Hi HarrySo, Yes, in an ideal situation your Rx and Tx counters should increment in unison. When you see only one end of the counters increment (in this case Tx) while the other end remains static (Rx), it is safe to assume the other end is not properly configured and thus the synchronization of the two ends of the LAG is not complete. You can run the clear lacp counters command, check the counters again.
In the stats you included, 1, 41 and 47 are pretty much functional, while 5 and 6 might have worked then timed out, unless of course 5 and 6 have continued to increment since you last took this snapshot