Experimental Physics and
Industrial Control System

"Ernest L. Williams Jr." <[email protected]> · Fri, 15 Apr 2005 13:43:55 -0400

Hi Kate,

Please provide more info.

For example, maybe your default route was being provided by the network
you disconnected.  Try the same experiment but disconnect the other
cable.  Does the same thing happen?

Send the output of your routing table:

routeShow

Thanks,
Ernest L. Williams Jr.
SNS Control Systems Group
ORNL

On Fri, 2005-04-15 at 13:27 -0400, Kate Feng wrote:
> Hi,
> 
> There are two network interfaces (N.I.) on my IOC, each attached
> to  a  different  IP address. I  thought one could  decide which medm
> clients  "Channel Accessing"  which  N.I. by opening two windows.
> Both windows  are set with  EPICS_CA_AUTO_ADDR_LIST = NO.
> Window #1 is set with EPICS_CA_ADDR_LIST= IP1, while
> window #2  is set with  EPICS_CA_ADDR_LIST= IP2.
> 
> 
> Is ther any other better way ?   I wanted to make sure  that certain
> clients  CA the specified IP, instead of  the other one.  Thus, I
> disconnected
> one of the cable going to that specified N.I.  However, when I do that,
> all the medm clients on both windows  became disconnected from the IOC.
> 
> 
> Any pointer highly appreciated,
> Kate
> 
> 

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System