D-Link DCS-6915 User Manual page 44

Section 3: Advanced Configuration
QoS: QoS allows providing differentiated service levels for different types of traffic
packets, which guarantees delivery of priority services especially when network
congestion occurs. Adapting the Differentiated Services (DiffServ) model, traffic
flows are classified and marked with DSCP (DiffServ Codepoint) values, and thus
receive the corresponding forwarding treatment from DiffServ capable routers.
DSCP Settings: The DSCP value range is from 0 to 63. The default DSCP value is
0, which means DSCP is disabled. The IP Camera uses the following QoS Classes:
Video, Audio and Management.
Live Video: The class consists of applications such as MJPEG over HTTP, RTP/
RTSP and RTSP/HTTP.
Live Audio: This setting is only available for the IP Cameras that support audio.
Management: The class consists of HTTP traffic: Web browsing.
Note: To enable this function, please make sure the switches/ routers in the
network support QoS.
D-Link DCS-6915 User Manual 44