EMC SRDF (Storage ) Replication for 11g DB with ASM on AIX

EMC SRDF (Storage ) Replication for 11g DB with ASM on AIX
Source :Server1
Asm_dsk001--> hdiskpower111-- >DEVICE ID= 04FD --> It contain say datafiles of DB
Asm_dsk002--> hdiskpower221-- >DEVICE ID= 01FD --> It contain say redofiles of DB

Target: Server2
Asm_dsk001 --> hdiskpower991-->DEVICE ID= 04AC--> It contain say datafiles of DB
Asm_dsk002 --> hdiskpower881 -->DEVICE ID= 01BD--> It contain say redofiles of DB
So in Replication by Storage: Map device ID 04FD= 04AC and 01FD=01BD mirror copy
And create asm character device 1 point to 04AC and 2 to 01BD ie order of character devices
should be maintain same order as source to contain same data else it will throw missing disk error
at mount.

If you do on target as below it would throw missing disk at mount:

Target: Server2
Asm_dsk001 --> hdiskpower881 -->DEVICE ID= 01BD--> It contain say redofiles of DB
Asm_dsk002 --> hdiskpower991-->DEVICE ID= 04AC--> It contain say datafiles of DB