Digigram Software for IQOYA SERV/LINK 88 (Upgrades from 8 Codecs to 16) - Manual (Page 131)

IQOYA SERV/LINK user manual
11.6.2 Network settings
Click on “ra0” to configure the network parameters of network port Eth0.
Similarly, click on “ra1” to configure the network parameters of network port AES67A Eth1.
Click on “other network settings” to configure the Hostname, and the gateway.
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Configuration : Static or DHCP
If configuration is set to static, the following two parameters must
be set.
Address : IP address of the Eth0 interface.
Network mask : mask of the network the AES67A Eth0 interface
belongs to.