About this task
Avaya Aura® MS provides prioritized transport for media packets by implementing Differentiated Services Control Point (DSCP) marking as described in RFC2474, RFC3260, and RFC4594. You can configure DSCP settings separately for audio and video streams. Audio packets must receive an Expedited Forwarding (EF) marking to ensure minimum latency in the network. Video packets must receive an Assured Forwarding (AF) marking to provide network transit suitable for real-time video while still giving priority to audio packets.
Refer to the following definitions for descriptions of each QoS streaming property:
Definitions for QoS streaming properties |
Property |
Description |
Audio DSCP |
DSCP marking value for audio. The default value is 46 (Expedited Forwarding). The range is 0 to 63. |
Video DSCP |
DSCP marking value for video. The default value is 34(Assured Forwarding). The range is 0 to 63. |
Perform the following procedure to configure QoS streaming:
