12.1.2.6.0 upgrade successful - but a couple of questions

On my ODA X5-2 hardware VM install, I had a successful .6 upgrade. The path followed was to upgrade to .6 from .5

Below is the version detail output.

[root@oda0 ~]# oakcli show version -detail

Reading the metadata. It takes a while...

System Version  Component Name            Installed Version         Supported Version

--------------  ---------------           ------------------        -----------------

12.1.2.6.0

                Controller_INT            4.230.40-3739                       Up-to-date

                Controller_EXT            06.00.02.00                         Up-to-date

                Expander                  0018                                          Up-to-date

                SSD_SHARED {

                [ c1d20,c1d21,c1d22,      A29A                                Up-to-date

                c1d23 ]

                [ c1d16,c1d17,c1d18,      A29A                                Up-to-date

                c1d19 ]

                             }

                HDD_LOCAL                 A720                                Up-to-date

                HDD_SHARED                A2D2                                Up-to-date

                ILOM                      3.2.4.52 r101649                    Up-to-date

                BIOS                      30050100                                 Up-to-date

                IPMI                      1.8.12.4                                      Up-to-date