Moxa VPort 364A-T — настройка системы мультикастинга для видеопотока [51/88]

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VPort 364A System Configuration

5-15

The network WITH Multicast

NOTE

The VPort 364A is the source that delivers the multicast video stream. To benefit from the Multicast protocol,

the gateway or network switch should support the multicast filtering function (such as IGMP Snooping) so that

the multicast stream is delivered correctly and precisely. To learn more about IGMP Snooping, refer to the

Moxa EtherDevice™ series Industrial Ethernet Switch user’s manual.

Configuring Multicast Settings

Setting Description Default

Multicast group

address

Multicast Group address for sending video stream. 239.127.0.100

Multicast video port Video port number. Channel 1:5556

Channel 2:5560

Channel 3:5564

Channel 4:5568

Multicast audio port Audio port number. Channel 1:5558

Channel 2:5562

Channel 3:5566

Channel 4:5570

Multicast TTL Multicast-TTL (Time-to-live) threshold. There is a certain TTL

threshold defined for each network interface or tunnel. A

multicast packet’s TT

L must be larger than the defined TTL for

that packet to be forwarded across that link.

128

Continuous Multicast

Push

Enable PUSH control of the multicast video stream Disable

NOTE

Whenever you enable the VPort’s IGMP

Multicast stream, note the video/audio port number.