R&S M3SR 4100 Series Operating Manual page 599

M3SR Series 4100
Local IP Subnet - Relay/Rebroadcast IP Address
As mentioned above, both relay/rebroadcast radios are connected via their local Ethernet
and therefore need an own IP subnet to communicate. The "standard" IP addresses of the
radios' Ethernet interfaces would normally not fit that purpose. So only for relay/rebroadcast
a further unique IP address for each relay/rebroadcast radio has to be configured, which is
only valid for the time service IP_REBRO is selected. This can be done using the Routing
Wizard of R&S RNMS3000, MMI or remote control (GB2PP).
For all other services the standard Ethernet IP is valid. If using the remote control
(GB2PP) access, the user must be aware that after switching to or from mode
IP_REBRO the remote connection will be closed. The connection has to be estab-
lished again, using the from now on valid IP address.
Operating Manual 6175.4760.02 – 01
Rebroadcast / Relay Mode
5.53