$ msfconsole -q -x 'db_status; set VERBOSE true; setg RHOSTS 10.0.0.10; setg LHOST tap0'
[*] Connected to msf. Connection type: postgresql.
VERBOSE => true
RHOSTS => 10.0.0.10
LHOST => tap0
msf >

msf > use auxiliary/scanner/ftp/anonymous
msf auxiliary(scanner/ftp/anonymous) >
msf auxiliary(scanner/ftp/anonymous) > options

Module options (auxiliary/scanner/ftp/anonymous):

   Name     Current Setting      Required  Description
   ----     ---------------      --------  -----------
   FTPPASS  mozilla@example.com  no        The password for the specified username
   FTPUSER  anonymous            no        The username to authenticate as
   RHOSTS   10.0.0.10            yes       The target host(s), see https://docs.metasploit.com/docs/using-metasploit/basics/using-metasploit.html
   RPORT    21                   yes       The target port (TCP)
   THREADS  1                    yes       The number of concurrent threads (max one per host)


View the full module info with the info, or info -d command.

msf auxiliary(scanner/ftp/anonymous) > run
[*] 10.0.0.10:21          - Connecting to FTP server 10.0.0.10:21...
[*] 10.0.0.10:21          - Connected to target FTP server.
[*] 10.0.0.10:21          - Authenticating as anonymous with password mozilla@example.com...
[*] 10.0.0.10:21          - Sending password...
[+] 10.0.0.10:21          - 10.0.0.10:21 - Anonymous READ (220 (vsFTPd 2.3.4))
[*] 10.0.0.10:21          - Scanned 1 of 1 hosts (100% complete)
[*] Auxiliary module execution completed
msf auxiliary(scanner/ftp/anonymous) >
msf auxiliary(scanner/ftp/anonymous) > creds
Credentials
===========

id  host       origin     service       public     private              realm  private_type  JtR Format  cracked_password
--  ----       ------     -------       ------     -------              -----  ------------  ----------  ----------------
3   10.0.0.10  10.0.0.10  21/tcp (ftp)  anonymous  mozilla@example.com         Password

msf auxiliary(scanner/ftp/anonymous) >
msf auxiliary(scanner/ftp/anonymous) > creds -d
[...]
[*] Deleted 1 creds
msf auxiliary(scanner/ftp/anonymous) >

msf auxiliary(scanner/ftp/anonymous) > use auxiliary/scanner/ftp/ftp_login
msf auxiliary(scanner/ftp/ftp_login) >
msf auxiliary(scanner/ftp/ftp_login) > set ANONYMOUS_LOGIN true
ANONYMOUS_LOGIN => true
msf auxiliary(scanner/ftp/ftp_login) >
msf auxiliary(scanner/ftp/ftp_login) > options

Module options (auxiliary/scanner/ftp/ftp_login):

   Name              Current Setting  Required  Description
   ----              ---------------  --------  -----------
   ANONYMOUS_LOGIN   true             yes       Attempt to login with a blank username and password
   BLANK_PASSWORDS   false            no        Try blank passwords for all users
   BRUTEFORCE_SPEED  5                yes       How fast to bruteforce, from 0 to 5
   DB_ALL_CREDS      false            no        Try each user/password couple stored in the current database
   DB_ALL_PASS       false            no        Add all passwords in the current database to the list
   DB_ALL_USERS      false            no        Add all users in the current database to the list
   DB_SKIP_EXISTING  none             no        Skip existing credentials stored in the current database (Accepted: none, user, user&realm)
   PASSWORD                           no        A specific password to authenticate with
   PASS_FILE                          no        File containing passwords, one per line
   Proxies                            no        A proxy chain of format type:host:port[,type:host:port][...]. Supported proxies: sapni, socks4, socks5, socks5h, http
   RECORD_GUEST      false            no        Record anonymous/guest logins to the database
   RHOSTS            10.0.0.10        yes       The target host(s), see https://docs.metasploit.com/docs/using-metasploit/basics/using-metasploit.html
   RPORT             21               yes       The target port (TCP)
   STOP_ON_SUCCESS   false            yes       Stop guessing when a credential works for a host
   THREADS           1                yes       The number of concurrent threads (max one per host)
   USERNAME                           no        A specific username to authenticate as
   USERPASS_FILE                      no        File containing users and passwords separated by space, one pair per line
   USER_AS_PASS      false            no        Try the username as the password for all users
   USER_FILE                          no        File containing usernames, one per line
   VERBOSE           true             yes       Whether to print output for all attempts


View the full module info with the info, or info -d command.

msf auxiliary(scanner/ftp/ftp_login) >
msf auxiliary(scanner/ftp/ftp_login) > run
[*] 10.0.0.10:21          - 10.0.0.10:21 - Starting FTP login sweep
[-] 10.0.0.10:21          - 10.0.0.10:21 - LOGIN FAILED: : (Incorrect: )
[*] 10.0.0.10:21          - Scanned 1 of 1 hosts (100% complete)
[*] Auxiliary module execution completed
msf auxiliary(scanner/ftp/ftp_login) >
msf auxiliary(scanner/ftp/ftp_login) > creds
Credentials
===========

id  host  origin  service  public  private  realm  private_type  JtR Format  cracked_password
--  ----  ------  -------  ------  -------  -----  ------------  ----------  ----------------

msf auxiliary(scanner/ftp/ftp_login) >