Allied Telesis AT-S81 - Manual (Page 252)

Chapter 25: Quality of Service (QoS)
252 Section II: Web Browser Interface
Mapping CoS Priorities to Egress Queues
This procedure explains how to change the default mappings of CoS
priorities to egress priority queues, as shown in Table 3 on page 119. This
is set at the switch level. You cannot set this at the per-port level. This
procedure also enables and disables QoS.
To change the default mappings of CoS priorities to egress priority queues
or to enable or disable QoS, perform the following procedure:
1. From the Advanced Config menu, select QoS Config and then select
Traffic Class.
The Traffic Class Configuration page is shown in Figure 67.
Figure 67. Traffic Class Configuration Page
2. To enable or disable QoS, select Enable or Disable from the QoS
Status list. The default is disabled.