I've 2 servers in eDir Tree.
IDM Driver set is created and having IDM Drivers (NDS Driver, AD Driver,
LDAP Driver, etc...)
currently the Driver set is associated with one (primary server). I want
to reduce downtime and want to associate second server also with Driverset
and Driver.
How to do this and how to bring up second server when primary server goes
down and what kind of changes i should do to achieve this.

appreciate any help / advise.