Connecting to SuperVisor
The predominant management connection to the Aprisa SR+ radio is with an Ethernet interface using
standard IP networking. There should be only one Ethernet connection from the base station to the
management network.
The Aprisa SR+ has a factory default IP address of 169.254.50.10 with a subnet mask of 255.255.0.0. This is
an IPv4 Link Local (RFC3927) address which simplifies the connection to a PC.
Each radio in the network must be set up with a unique IP address on the same subnet.
The Aprisa SR+ Protected Station radio A (left radio) has a factory default IP address of 169.254.50.10 and
radio B (right radio) has a factory default IP address of 169.254.50.20, both with a subnet mask of
255.255.0.0.
To change the Aprisa SR+ IP address:
1. Set up your PC for a compatible IP address e.g. 169.254.50.1 with a subnet mask of 255.255.0.0.
2. Connect your PC network port to one of the Aprisa SR+ Ethernet ports.
3. Open a browser and enter http://169.254.50.10.
4. Login to the radio with the default username ‘admin’ and password ‘admin’.
5. Change the IP address to conform to the network plan in use.
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