Chapter 3 ’Web User Graphical Interface’ — GUI Description
172 Electra VS
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Version 05.10
User Manual - Rev. A
Number
: number of the LAN, used to identify the LAN in logs.
Network address
Network mask
Address range
: range of addresses that the Electra VS can use. This
range should include at least (more if possible) one address per node
plus 2 addresses. Note that at least one of these addresses will be
available through the included DHCP server, for any additional node
or for a supervision PC. The first address is reserved for internal use,
the second is for node #1, the third for node #2, etc.
Master node virtual IP address
: this is a virtual IP address
allocated to the master node, allowing supervision of the Electra VS
on this LAN. It allows you to connect to the Electra VS without
knowing which node is currently the master node.
IGMP
Figure 3-131. IGMP version configuration
This area lets you choose the IGMP version to use when performing
IGMP requests to receive multicast streams: version 2 or 3.
This parameter should be coherent within the network (the same IGMP
version should be used in the other system devices).
IGMP v3 allows you to receive a multicast stream from a specific source
IP address (SSM mode).