To create objects for replication on the secondary site, use the vradmin command with the addsec option. To set up replication on the secondary site, perform the following tasks:

• Create a disk group to hold the data volume, SRL, and RVG on the storage on the secondary site. You must match the names and sizes of these volumes with the names and sizes of the volumes on the primary site.

• Edit the /etc/vx/vras/.rdg file on the secondary site.

• Use resolvable virtual IP addresses that set network RLINK connections as host names of the primary and secondary sites.

• Create the replication objects on the secondary site.