You can follow the instructions in
MOS 1555059.1 to upgrade to 220.127.116.11 from 18.104.22.168
if that quarterly as any new image version.
Apply patch on all storage cell first.<<< while patching cell node it will upgrade infiniband switches & ILOM too.
Command to use [ patchmgr]
Then you apply patch on Database compute node
then GI upgrade & Database upgrade.