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AP4 Control Subnet

 

I'm using an AP4 processor and a program needs to configure the processer with a control subnet.

The port map on the control subnet requires 2 ports:
External 3072 to internal 3072 and the control subnets IP address

External 3073 to internal 3073 and the control subnets IP address

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How do I go about doing the mapping in AP4? I don't seem to be able to find any information nor documentation for it. Appreciate any pointer, thank you in advanced!

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You¡¯re going to find this tough as the DIN-AP4 processor doesn¡¯t have a Control Subnet physical interface or internal router.

I¡¯m guessing the AP4 is a substitute for a CP4N?

I think a design change may be required.
 

Yes you are right. The more I read about the AP4, the more I have no solution to this control subnet port mapping.?

Now I'm lost with what to do next, sigh.?
 

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Is there some particular reason you have to have the control subnet?


On Oct 17, 2022, at 5:31 AM, lo@... wrote:

?Yes you are right. The more I read about the AP4, the more I have no solution to this control subnet port mapping.?

Now I'm lost with what to do next, sigh.?

 

On Mon, Oct 17, 2022 at 05:31 AM, <lo@...> wrote:
Yes you are right. The more I read about the AP4, the more I have no solution to this control subnet port mapping.?

Now I'm lost with what to do next, sigh.?
1. What is the reason that you're looking to use a Control subnet?
2. you can use a reasonably inexpensive router to set up the same configuration via VLans, one for the processor and one for the control subnet devices. If your network already has a decent router, you may be able to use that to configure the VLans (or even the switch, if its sophisticated enough). If its an 'ISP router' then you'll likely need to roll your own....

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