Multicast - 3xLogic VX-2A-B-IWD User Manual

MULTICAST

Figure 7-52: Setup Tab –Network Configuration Menu – RTSP/RTP Settings –Multicast Configuration
Steps:
1). Under the Multicast section of the RTSP settings page, a user may enable and configure
Multicast settings for the camera's First (Main) and Second (Sub) streams. Before configuring,
make sure the desired stream tab has been selected (above the Unicast section header).
Configurable settings include:
Multicast Setting
Enable Always
Multicast
Video IP Address/Port
Meta IP Address/Port
ONVIF Meta IP
Address/Port
TTL
Name
Enable QoS DSCP
Video / Meta / ONVIF
Meta DSCP
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VIGIL Software v8.8 User Manual | VISIX V-Series All-in-One Cameras
Description
Enabling this option will have the selected stream use UDP multicast indefinitely
for RTSP streaming.
Enter a static address (or leave blank for auto configuration) for broadcast of
UDP Multicast video.
Enter a static address (or leave blank for auto configuration) for broadcast of
UDP Multicast meta data.
Enter a static address (or leave blank for auto configuration) for broadcast of
UDP Multicast ONVIF meta data.
Set the TTL threshold.
The TTL threshold is a time value which delineates how long a data packet can
exist across an information network (local intranet, internet, etc...) before
becoming invalidated. Approximation of TTL threshold value effects are listed
below:
0 - Restricted to the same host. Won't be output by any interface.
1 - Restricted to the same subnet. Won't be forwarded by a router.
<32 - Restricted to the same site, organization or department.
<64 - Restricted to the same region.
<128 - Restricted to the same continent.
<255 - Unrestricted in scope; Global.
Name the multicast stream.
Enable Quality of Service differentiated services.
Assign DSCP levels for Video, Meta and ONVIF Meta. Low-latency services will be
dedicated starting with components featuring the highest DSCP value.
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