Specifications

MDS 05-6628A01, Rev. A MDS Orbit MCR-4G Technical Manual 21
Example #2
In Figure 12, there are two MCR-4G devices, one acting as a WiFi Access Point, the other as a WiFi Station.
Together, the MCR-4G devices are providing a wireless bridge between the laptop and the SCADA device.
Invisible place holder
Figure 12. Example 2: Units Providing Wireless Bridge Between Laptop & SCADA Device
The following commands will configure the MCR-4G #1 for this scenario.
1. %setinterfacesinterfaceWi‐Fiphysical‐interfaceWi‐Fiwifi‐configmodeaccess‐pointap‐configap
myssid
2. %setinterfacesinterfacemyBridgevirtual‐typebridge
3. %setinterfacesinterfacemyBridgebridge‐settingsmembersportETH1
4. %setinterfacesinterfacemyBridgebridge‐settingsmemberswifi‐apmyssid
5. %setinterfacesinterfacemyBridgeipv4ad
dress192.168.1.21prefix‐length24
6. %setservicesenabledtruedhcpv4subnet192.168.1.0/24domain‐namegemdsrange‐start
192.168.1.10range‐end192.168.1.19router192.168.1.1broadcast‐address192.168.1.255
The following commands will configure the MCR-4G #2 for this scenario.
1. %setinterfacesinterfaceWi‐Fiphysical‐interfaceWi‐Fiwifi‐configmodestationstation‐configap
myssidenabledtrue
2. %setinterfacesinterfacemyBridgevirt
ual‐typebridge
3. %setinterfacesinterfacemyBridgebridge‐settingsportsportETH1
4. %setinterfacesinterfacemyBridgebridge‐settingsportswifi‐stationinterfaceWi‐Fi
5. %setinterfacesinterfacemyBridgeipv4address192.168.1.22prefix‐length24
Ethernet
SCADA Device
192.168.1.31
Ethernet
WiFi
WiFi Access
Point
WiFi Station
Ethernet
Laptop 1
192.168.1.11
MCR-4G #1
192.168.1.21
MCR-4G #2
192.168.1.22