Asante Technologies FM2008/2009 - Manual (Page 61)

FriendlyNET FM2008/2009 61 User’s Manual
Priority Queue Service settings:
• First Come First Served: The sequence of packets sent
depends on their order of arrival
• All High before Low: All high priority packets are sent before
any low priority packets
• Weighted Round Robin (WRR): Select the preference given
to packets in the switch's high-priority queue. These options
represent the number of high priority packets sent before one
low priority packet is sent. For example, a 5:2 ratio means that
the switch sends 5 high priority packets before sending 2 low
priority packets
• Enable Delay Bound: Limit the low priority packets queuing
time in switch. Default Max Delay Time is 255ms. If the low
priority packet stays in switch longer than the Max Delay Time,
it will be sent. The valid range is 1–255 ms
Note: Make sure that Max bridge transit delay bound control is
enabled before checking the Enable Delay Bound box
• QoS Policy: High Priority Levels: Select which priority levels
are mapped to the high priority output queue.