MDS 05-6632A01, Rev. F MDS Orbit MCR/ECR Technical Manual 49
Application Example #3
The figure below shows the Orbit MCR #2 device acting as a terminal server to provide connectivity to
the serial-based SCADA device via UDP.
Figure 3-14. Example 3: Unit Providing Connectivity to Serial-Based SCADA Device via UDP
NOTE The configuration for Orbit MCR #1 in Example 3: Unit Providing Connectivity to Serial-
Based SCADA Device via UDP is identical to the configuration shown in the previous example
(Example #2).
Applicable Manual Section
Comment / Additional Information
Orbit MCR #1: Configure
WiFi as an Access Point
Enable Access Point mode
Create SSID of myssid
Orbit MCR #1: Configure to
bridge traffic from ETH1 and
WiFi
Add ETH1 and WiFi to the bridge
Orbit MCR #1: Set bridge IP
address
Set to 192.168.1.21
prefix-length 24
Orbit MCR #1: Enable
DHCP Server on bridge
Set v4subnet 192.168.1.0/24
Set domain-name gemds
Set range-start 192.168.1.10
Set range-end 192.168.1.19
Set router 192.168.1.1
Set broadcast-address
192.168.1.255
Orbit MCR #2: Configure
WiFi as an Station
connecting to Orbit MCR #1
Enable Station mode
connect to AP SSID of myssid
Orbit MCR #2: Configure to
bridge traffic from ETH1 and
WiFi
Add ETH1 and WiFi to the bridge
Orbit MCR #2: Set bridge IP
address
Set to 192.168.1.22 prefix-length 24
Set up Terminal Server
COM1
3.8.14 - Terminal Service
Set mode udp
port 30000
remote addr: 192.168.1.11
port 30001