Allied Telesis AT-S63 User Manual
Page 252
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Chapter 14: Class of Service
252
Section II: Advanced Operations
Note
CoS does not change the tagged information in a frame. A tagged
frame leaves a 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
tagged frames is determined by the priority level specified in the
frames themselves.
8. Type C to select Configure Port COS Priorities.
A change to a port CoS setting is immediately activated on the port.
9. To permanently save your change, return to the Main Menu and type S
to select Save Configuration Changes.
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