Allied Telesis AT-S63 - Manual (Page 155)

AT-S63 Management Software Web Browser User’s Guide
Section II: Advanced Operations 155
The CoS Setting for Port page is shown in Figure 51.
Figure 51. CoS Setting for Port Page
4. Use the Priority list to select a new Class of Service priority level for the
port. The default is level 0. The new priority level will apply to all
ingress untagged packets. (If you perform Step 5 and override the
priority level in tagged packets, the new priority level will also apply to
all ingress tagged packets.)
5. If you are configuring a tagged port and you want the port to ignore the
priority tag in the packets, click the Override Priority option. A check
in the box indicates this feature is activated. All tagged packets are
directed to the egress queue specified in Step 4.
Note
The switch does not change the tagged information in a tagged
packet. A tagged packet exits the switch with the same priority level
that it had when it entered.
The default for this parameter is No, meaning that the priority level of a
tagged packet is determined by the tagged information in the packet
itself.
6. Click Apply.
Configuration changes are immediately activated on the switch.
7. To permanently save your changes, select the Save Config option in
the Configuration menu.