EPICS Home

Experimental Physics and Industrial Control System


 
1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  <20182019  2020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  <20182019  2020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: Beacon like connection attempts from caGateway
From: Bo Jakobsen <[email protected]>
To: "[email protected]" <[email protected]>
Date: Tue, 23 Oct 2018 09:41:31 +0200

Hi all

I am setting up a cagateway system to allow for PV access to our lab net from the general "office net".

The gateway process is run as:

cagateway -cip cagw -cport 5066  -sport 5064 -log epica_gateway.log -archive -no_cache -server -ro

Connecting to the host cagw on port 5066 providing access  to the PV's seen there
(this is also a cagateway instance running with -sport 5066)

This all works nicely, and as I understand it is ok to live without access to the beacon signals on the outer office net.

However, my problem is that the network people does not like that the
cagateway process tries to connect back to the cagw host on port 5065/udp

I do not understand this behaviour.
* It is a very regular pattern with connection attempts every 15 second.
* I do not understand why the cagateway process "client side" would try to make direct connections to the 5065 port
    on the "server".

Can anyone explain?

Best

    Bo





Replies:
Re: Beacon like connection attempts from caGateway Ralph Lange

Navigate by Date:
Prev: Re: Re: Controlling Eiger 1M with EPICS Jason A . Pattie
Next: Re: Specs EBE-4 EPICS interface [email protected]
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  <20182019  2020  2021  2022  2023  2024 
Navigate by Thread:
Prev: Accessing IOC_NAME on RTEMS boot (MVME3100) Perea-Chamblee, Tomin
Next: Re: Beacon like connection attempts from caGateway Ralph Lange
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  <20182019  2020  2021  2022  2023  2024