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Configuration and Operation
Note:
Be sure to assign a different port number for each service mentioned above.
Click Save to save the settings.
IPv6 Address Configuration
IPv6 is not supported.
9.3.3.2
QoS
QoS (Quality of Service) 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. DSCP
configuration settings are entered in the System > Network > 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.
Audio DSCP – The camera supports 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.
72
QoS Screen
CP-3211/CP-4221 User and Installation Guide
September 12, 2016
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