parameters If using the '-s' operation switch: The only meaningful paramter you can supply is an MPIO disk number when using ...

parameters      If using the '-s' operation switch:
                    The only meaningful paramter you can supply is an MPIO disk
                    number when using the '-d' apply_to switch.  In this case,
                    disk-specific information will be displayed.  If you do not
                    supply a disk number, all MPIO disks will be displayed with
                    some basic information about each.
                    When viewing information for a particular disk, an asterisk
                    preceding a displayed path indicates the preferred failback
                    path when the load balance policy is Fail-Over Only.  An
                    asterisk preceding a displayed TargetPortGroup indicates
                    that it is the preferred TargetPortGroup.

                 If using the '-l' operation switch:
                    Valid load balance policy parameters are:
                       0 = Clear the Policy
                       1 = Fail-Over Only
                       2 = Round Robin
                       3 = Round Robin with Subset
                       4 = Least Queue Depth
                       5 = Weighted Paths
                       6 = Least Blocks
                       7 = Vendor-Specific

                    With the '-t' apply_to switch, the paramter format is:

                       HardwareID LBPolicy

                       Hardware IDs can be obtained by using the '-e' switch as
                       mentioned above.
                       Policy can be any of the numbers above except for the
                       Round Robin with Subset nor Weighted Paths policies as
                       these require path-specific information to be set.
                       However, if Round Robin is set, any disks that are ALUA-
                       enabled will automatically have their policy set to
                       Round Robin with Subset.

                    With the '-m' apply_to switch, you simply need to specify
                    the policy number from above.  Note that you cannot set the
                    policy to Round Robin with Subset nor Weighted Paths as
                    these require path-specific information to be set.
                    However, if Round Robin is set, any disks that are ALUA-
                    enabled will automatically have their policy set to Round
                    Robin with Subset.