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<== Date ==> <== Thread ==>

Subject: Re: IOC does not pool network link PVs?
From: "Johnson, Andrew N. via Tech-talk" <tech-talk at aps.anl.gov>
To: Ralph Lange <ralph.lange at gmx.de>, EPICS Tech Talk <tech-talk at aps.anl.gov>
Date: Sun, 18 Jan 2026 14:44:21 +0000
  • Codeathon?
Hmm, some documentation on the non-JSON link types may be in the old AppDevGuide chapters and/or in the “Fields common to all record types” dbd.pod file. Wherever it is it’s worth looking at and expanding, along with the links.dbd.pod file. Good idea.

- Andrew
__ 
Intelligence isn’t measured by what you know, but by what you do when you don't know. Learning begins when you’re confused; when you reach the edge of your knowledge and plunge into new territory, taking your brain to a place it’s never been before.

From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of Ralph Lange via Tech-talk <tech-talk at aps.anl.gov>
Sent: Sunday, January 18, 2026 5:41:44 AM
To: EPICS Tech Talk <tech-talk at aps.anl.gov>
Subject: Re: IOC does not pool network link PVs?
 
On Fri, 16 Jan 2026 at 18:51, Kasemir, Kay via Tech-talk <tech-talk at aps.anl.gov> wrote:
As a workaround, you may update your database to insert a ‘mirror’ record like this:
[...]

Correct. Using proxy records on the receiving IOC is best practice in such a setup.

Deserves mentioning in the documentation, probably.
Codeathon?

Cheers,
~Ralph


References:
IOC does not pool network link PVs? Kasemir, Kay via Tech-talk
Re: IOC does not pool network link PVs? Ralph Lange via Tech-talk

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