How to limit Speed with Queue Types

How to limit Speed with Queue Types
1. Create Queue Types
/queue type
add kind=pcq name=30M pcq-classifier=dst-address pcq-rate=30M 
add kind=pcq name=10M pcq-classifier=dst-address pcq-rate=10M
add kind=pcq name=3M pcq-classifier=dst-address pcq-rate=3M

2. Limit Speed on Simple Queue with Queue Types
 /queue simple
add name="Minister (2-11)" priority=1/1 queue=30M/30M target="192.168.1.2/32,192.168.1.3/32,192.168.1.4/32,192.168.1.5/32,192.168.1.6/32,192.168.1.7/32,192.168.1.8/32,192.168.1.9/32,192.168.1.10/32,192.168.1.11/32"