Allied Telesis AT-GS950/48, Руководство пользователя

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Chapter 15: Quality of Service and Class of Service
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Associate Ports to CoS Priorities
The Port Priority value is assigned to an untagged frame at the 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-GS950/48 Port Priority Page page is displayed. See Figure 72
for a partial view of this page.
Figure 72. AT-GS950/48 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 Settings
to Flash to permanently save your changes.