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CONFIGURATION
IPL-M156 / IPL-I1128 / IPL-L134 router
User manual ref. 9017109-01
Page 43
TCP inactivity Timeout :
Set up the time the gateway will wait before disconnecting the TCP link if
no characters are detected.
TCP port number
:
Set up the port number the gateway has to use.
12.3 Multicast gateway
12.3.1 Overview
The multicast gateway permits to connect together a group of serial
devices, and also Ethernet IP devices, through an IP network.
The serial multicast gateway can be used, for instance, when a serial
master device has to send requests to many slave serial devices (also
called server) located on the IP network.
Serial data is transmitted by each serial device to all other serial devices
through the IP network.
But at the opposite of the RAW UDP technology described previously,
that Multicast gateway does not send an IP frame to each destination IP
gateway.
Serial data is encapsulated in a unique IP frame
transmitted to a
multicast address
received by all the gateways or IP devices.
Summary of Contents for IPL-I1128
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