Description: Member operation: Options: 1. manualswitch(1) -manual-switch The manual switchover can be performed only when the protection group is enabled, no member is locked, no forced switchover is performed, and no member is faulty 2. undomanualswitch(2)-undo-manual-switch 3. forceswitch(3) -force-switch The forced switchover can be performed only when the protection group is enabled and no member is locked. When the command for this operation is issued, the switchover is performed whenever the specified target member is normal 4. undoforceswitch(4) -undo force-switch 5. lockout(5) -The protection group member is locked. After being locked, the protection group member does not participate in protection group switchover 6. unlockout(6) -The protection group member is unlocked. After being unlocked, the protection group member continues to participate in protection group switchover 7. exerciseswitch(7) --exercise-switch The exercise switchover can be performed only when the protection group is enabled, no member is locked, no other type switchover is performed, and no member is faulty When the command for this operation is issued, no actual switchover is performed, only members's status is changed 8. undoexerciseswitch(8)-undo exercise-switch Reading this object will result in implementation-specific results.