4RF Aprisa XE User Manual page 62

4. Select the Priority for all Ethernet data entering this port:
From Frames: traffic is prioritized into one of the following traffic types (numbered 0 to 7)
by the originating device or application. Generally, the higher the priority, the higher the
priority rating. However, in the IEEE standard queuing scheme, the priority is 1, 2, 0, 3,
4, 5, 6, 7. In this case 0 has a higher priority than 1 and 2. The priority is read directly
from the Ethernet packet in either the Ethernet header or the IP header (which is part of
the Ethernet payload).
Priority rating
0 (Default)
1
2
3
4
5
6
7
Low, Medium, High, Very High: the priority rating you select is applied to all traffic on the
particular port and is applied to all traffic irrespective of traffic type. The following table
shows the predetermined setting and the corresponding priority rating.
Priority rating
1
3
5
7
5. Click Apply to save changes.
Traffic type
Best effort
Background
Spare
Excellent effort
Controlled load
"Video" < 100ms latency and jitter
"Voice" < 10ms latency and jitter
Network control
Setting
Low
Medium
High
Very high
Configuring the traffic interface | 54