Hi,
Like many of you, we're evaluating the performace of 450m and trying to get the most out of it.
Could you please post your Link Test results here with total # of SM's?
This is with 53 registered.
This thread might help:
http://community.cambiumnetworks.com/t5/PMP-450/PMP450M-Grouping-Question/td-p/61580
As Cambium_Matt pointed out previously: The monkey wrench in the whole grouping question is the SMs only participate in grouping when they are actively passing traffic.