Allied Telesis AT-S63 - Manual (Page 263)

AT-S63 Management Software Menus Interface User’s Guide
Section I: Basic Features 263
PURGE QOS
Syntax
purge qos
Parameters
None
Description
This command destroys all policies, traffic classes, and flow groups; resets
the CoS priorities to port egress queues to the default values; and sets the
scheduling mode and egress weight queues to their default values.
Example
The following command resets QoS to the default values:
purge qos