Configure failover for redundant data sources

If you are running redundant data sources, you can configure multiple UniInt failover pairs that use the same point source and interface ID.

For each pair of interface instances, when you set the exdesc attribute of the active ID point, ensure the failover ID values always refer to the correct interface instance for the failover pair.

For more information about the syntax for the exdesc attribute of the active ID failover point, see Failover status points and attributes.