Spirent GSS7725, Руководство пользователя

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GSS7725 Interference Generator User Manual
© Spirent Communications plc 2002-2017 4-3
4.6 GSS9000
.
4.7 Power on sequence
To prevent communication errors the configuration should be powered on in the following
sequence
1. GSS7725
2. GSS7725 controller PC
3. Spirent GSS signal generator
4. Any additional controller (e.g. “C50R” or GSS6700 controller)
If the GSS7725 controller PC is turned off or disconnected, then SimGEN will give the following
error either immediately or the next time a scenario is started.
Fatal: Unable to connect to GSS7725 controller PC, check h/w is attached and
software/scripts are running
If this error is seen check the Ethernet connections and if necessary re-power the GSS7725
controller. If the error is still seen you will need to power cycle the Spirent GSS signal generator
and any additional controller.
4.8 Firewall Rules
The GSS7725 controller assumes that the Spirent GSS signal generator or controller
communicates using port 13100 using the following static IP addresses
1. GSS7725 controller PC 192.168.5.30
2. Spirent GSS signal generator / controller 192.168.5.98
The windows firewall has rules set to allow this communication. If the user wishes to use different
IP addresses then the firewall rules will need to be edited to match the new address.
Figure 4 GSS9000 & GSS7725 Hardware Connectivity
GSS7725
Controller
GSS9000 Controller “C50R”
WAN
WAN
Ethernet
10Mhz