LevelOne ProCon GSW-1291, Руководство пользователя

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User Manual
Publication date: May, 2005
Revision A1
65
Function name:
Per Port Priority
Function description:
We can assign QoS Priority, including High and Low for each port. For
example, if we transmit IP packets from Port 2 and Port 3 at the speed of
1Gbps to Port 1, and set the Class of Port 2 as High and Port 3 as Low, then
the packets of Port 3 will be dropped when the congestion happens because
Port 2 owns higher precedence of transmitting packets.
Parameter description:
Port No:
User can choose the port (1~12) respectively with Priority Class on Per
Port Priority function.
Class:
User can set up High Priority or Low Priority for each port respectively.
Fig. 3-17