Error: "Too many queues assigned to traffic-class <Y>"
Cause
You tried to assign more than eight profile queues to a single traffic class.
You will trigger this error if you repeat a command like this too many times on the same traffic class:
set policy qos name <policy-name> shaper profile <profile-name> queue <X> traffic-class <Y>Remedy
Reduce the number of profile queues that you assign to each traffic class, to a maximum of eight.