密码全局管理和密码策略的关系

Global password control configurations:

 Password control:                            Enabled (device management users)

                                                        Disabled (network access users)

 Password aging:                           Enabled (90 days)

 Password length:                         Enabled (16 characters)

 Password composition:                Enabled (2 types, 1 characters per type)

 Password history:                        Enabled (max history records:4)

 Early notice on password expiration: 7 days

 Maximum login attempts:              3

 Action for exceeding login attempts: Lock user for 1 minutes

 Minimum interval between two updates:24 hours

 User account idle time:              90 days

 Logins with aged password:           3 times in 30 days

 Password complexity:                 Enabled (username checking)

                                      Disabled (repeated characters checking)

 Password change:                     Enabled (first login)

                                      Disabled (mandatory weak password change)

问下这里面Password control:和下面的密码策略（长度，复杂度，老化期等）的关系

当Password control状态为disable时为什么密码策略还能起作用？