Real-Time Measurement and Control

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Setting Port numbers for each C-Rio device

How can I set port numbers for each C-RIO in MAX?

We want to be able to communicate with more than one C-RIO via a wireless modem. To set up the modem, we need to specify a port number for each C-RIO in the routing table so that port forwarding can be used. I can use Max to set up the static IP addresses for each of the C-RIOs but do not know how to assign different port numbers for the C-RIOs. Is this possible? I shall be very grateful if somebody can put me through on this. Thanks in advance.

 

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If I understand your application correctly, the ports you are referring to are generally assigned on the modem itself and associated with the IP address that was previously set in MAX. If you’re looking for the generic ports that are used by National Instruments for device discovery and such, these are listed in the document linked below:

 

http://digital.ni.com/public.nsf/allkb/CEF5A3568A5DA71D8625732800520EA1?OpenDocument

 

The following forum also provides a good discussion of remote access to a cRIO.

 

http://forums.ni.com/t5/Real-Time-Measurement-and/Exactly-what-ports-are-used-to-communicate-with-a-...

 

Hope this information helps!

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