Solved
AIR reverse replication
I have 2 Netbackup domains A and B. MSDP to MSDP
A is DR for B
B is DR for A
AIR is configured for A->B and B->A
in case if site A MSDP disk pool is corrupted then how to restore data from B?
Auto Image Replication (AIR): How To move a copy of an image back to the source master server
http://www.symantec.com/docs/TECH205923
Alternative you point client to B and restore from that enviroment.
