Hi:
Also, if you do need to set EPICS_CA_ADDR_LIST, instead of listing specific IP addresses it is usually better to list broadcast addresses for the respective subnets.
See also
https://wiki-ext.aps.anl.gov/epics/index.php/How_to_Configure_Channel_Access
Thanks,
Kay
On Mar 6, 2014, at 1:39 PM, Andrew Johnson <[email protected]> wrote:
> Hi Ganesh,
>
> On 03/06/2014 11:40 AM, Ganesh Jangir wrote:
>> EPICS_CA_ADDR_LIST: 192.168.8.5 192.168.8.4 192.168.8.3 192.168.8.2 localhost
>> EPICS_CA_AUTO_ADDR_LIST: NO
>
> Does this EPICS_CA_ADDR_LIST include the IP addresses of both IOCs? Are
> you running more than one IOC on either machine?
>
> Unless you really have to limit the IP addresses that your clients
> connect to or you are crossing IP subnets I would recommend changing
> (removing) both of the above settings. The default values for both
> variables allows CA to operate normally between all machines within the
> local subnet, and using that configuration avoids these kinds of "can't
> connect" problems.
>
> Try setting EPICS_CA_AUTO_ADDR_LIST to YES and reboot the IOC running
> the sequencer. That should fix the problem, but then I would recommend
> that you remove the EPICS_CA_ADDR_LIST setting completely and just rely
> on CA's usual broadcast mechanism.
>
> - Andrew
> --
> Advertising may be described as the science of arresting the human
> intelligence long enough to get money from it. -- Stephen Leacock
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