Enterasys N Standalone (NSA) Series Configuration Manual page 682

Policy Classification Configuration Command Set
Configuring Policy Class of Service (CoS)
Example
This example shows how to configure a Class of Service port resource entry for port group 0.1
assigning 50 percent of the total available inbound bandwidth to transmit queue 7:
Matrix(rw)->set cos port-resource txq 0.1 7 unit percentage 50
8-66 Matrix NSA Series Configuration Guide