Step 1: Create local user list (user database
#(config) security local-user-list create <user-list-name>
Step 2: Create local users and group in the user list
#(config) security local-user-list edit <user-list-name>
#(config local-user-list <list-name>)user create <user>
#(config local-user-list <list-name>)user edit <user>
#(config local-user-list <list-name> <user>)password <pass>
Step 3: Create local realm linked to the user list
#(config)security local create-realm <realm-name>
#(config)security local edit-realm <realm-name>
#(config local localdb)local-user-list <user-list-name>
Example:
Step 1: