user manual

Chapter 15: Quality of Service and Cost of Service
182
Associate Ports to CoS Priorities
The Port Priority values is assigned to an untagged frame at ingress for
internal processing in the switch. This procedure explains how to change
the default mappings of port priorities to the User Priority. This is set at the
switch level. You cannot set this at the per-port level.
To change the port priority mappings, perform the following procedure.
1. From the main menu on the left side of the page, select Bridge.
The Bridge folder expands.
2. From the Bridge folder, select QoS.
The QoS folder expands.
3. From the QoS folder, select Port Priority.
The AT-GS950/48PS Port Priority Page page is displayed. See Figure
60 for a partial view of this page.
Figure 60. AT-GS950/48PS Port Priority Page
4. For each port whose priority you want to change, select a priority (0-7)
in the User Priority column.
5. Click Apply for each port.
6. From the main menu on the left side of the page, select Save
Configuration to Flash to permanently save your changes.