Description: The switch for handling Security Mode of a Network Element. It supports basic(1) and enhanced(2) security mode. After switch is performed, a user is forced to change the password using fspUserManagementAuthPrivKey and fspUserManagementAuthPrivKeyOld objects in single set-request, otherwise SNMPv3 access to any MIB object will be denied due to authorization error. Switch from basic(1) to enhanced(2) security mode is allowed always. Switch in opposite direction is allowed only after manual user account removal - only one user account with admin(1) privilege level defined by FspR7SnmpPrivLevel TEXTUAL-CONVENTION must remain. In the basic(1) mode: * minimum password length is 8 characters, * maximum password length is 31 characters, * password cannot contain user name, * user name and password upper-case only, * password contains at least - one alphabetic character (a..z; A..Z); - one numeric character (0..9); - one special character ( ! , @ , # , $ , % , ^ , ( , ) , _ , + , | , ~ , { , } , [ , ] , - , . ) In the enhanced(2) mode: * minimum password lenght is 15 characters, * maximum password lenght is 31 characters, * password cannot contain user name, * user name and password mixed-case supported, * password contains at least - two lowercase alphabetic character (a..z); - two uppercase alphabetic character(A..Z); - two numeric character (0..9); - two special character ( ! , @ , # , $ , % , ^ , ( , ) , _ , + , | , ~ , { , } , [ , ] , - , . )