Error: "Cannot map multiple designations to one pipe queue"
Cause
You tried to map more than one designation to a single profile queue. When you use packet designations, each designation must go to a separate profile queue.
You will trigger this error if you combine commands like these:
set policy qos name <policy-name> shaper profile <profile-name> map designation <A> to <X>
set policy qos name <policy-name> shaper profile <profile-name> map designation <B> to <X>Remedy
Change one of the commands to map either
<A> or <B> to an unused profile queue.