Disk shelf firmware upgrade process

Download the required shelf firmware from below mentioned link.

http://mysupport.netapp.com/NOW/download/tools/diskshelf/

download file will be like IOM3.0181.SFW

copy this file into /etc/shelf_fw foler via FTP or sftp

Run the below command after copy that file.

storage download shelf

After few minute you can see the updated firmware version by using below command

sysconfig -a

like below
                Shelf  20: IOM3  Firmware rev. IOM3 A: 0181 IOM3 B: 0181
                Shelf  21: IOM3  Firmware rev. IOM3 A: 0181 IOM3 B: 0181
                Shelf  22: IOM6  Firmware rev. IOM6 A: 0151 IOM6 B: 0151