Quasar CF-4251 User and Installation Guide
36
3.
IPv6 Address Configuration
With IPv6 support, you can use the corresponding IPv6 address for browsing. Check
Enable IPv6
to
enable this option. Click
Save
to save the settings.
7.3.3.2
QoS (Quality of Service)
QoS provides differentiated service levels for different types of traffic packets and guarantees
delivery of priority services during periods of network congestion. Adapting the Differentiated
Services (DiffServ) model, traffic flows are classified and marked with DSCP (DiffServ Code point)
values, and as a result receive the corresponding forwarding treatment from DiffServ-capable
routers.
Figure 36: QoS Screen
DSCP Settings
The DSCP value range is from 0 to 63. The default DSCP value is 0 (DSCP disabled). The camera uses
the following QoS classes: Video, Audio, and Management.
Video DSCP
– This class consists of applications such as MJPEG over HTTP, RTP/RTSP and
RTSP/HTTP.
Note:
MJPEG is not supported by Latitude.
Audio DSCP –
The CF-4251 cameras support audio.
Management DSCP
– This class consists of HTTP traffic (web browsing).
Click
Save
when complete.
Note:
To enable this function, make sure the switches/routers in the network support QoS.
