To display the diagnostics of the FTP resource the following commands are used:
Shows diagnostic information such as the state of the resource, the maximum number of clients allowed, the number of current CONNECTED/LOGGED/DATA-SESSION (for PLAIN o SSL mode), the maximum number of CONNECTED/LOGES/DATA-SESSION reached from start-up (for PLAIN o SSL mode), the IP addresses and ports of clients connected, etc.
[19:00:30] ABILIS_CPX:d d ftp
RES:Ftp -----------------------------------------------------------------------
       File_Transfer_Protocol_Server                                           
       STATE:ACTIVE            MAX-CLI:4
       -- Clients --------|--TOT CUR---|--TOT PEAK--|--SSL CUR---|--SSL PEAK--|
       CONNECTED          |           1|           1|           0|           0|
       LOGGED             |           1|            |           0|            |
       DATA-SESSION       |           0|           0|           0|           0|
       ------------------------------------------------------------------------
       -- Sessions states -----------------------------------------------------
       SES C-STATE C-REM                 C-LOC                 USER
           D-STATE D-REM                 D-LOC
       ------------------------------------------------------------------------
         1 LOGGED  192.168.020.104-43892 192.168.029.254-21    admin
           READY   000.000.000.000-0     000.000.000.000-0     
To display the statistics of the FTP resource the following commands are used:
Shows the number of sent/received characters and packets for both data and control sessions, the number of received valid commands on control session and the number of sent responses.
Shows statistic information in an extended format: the same information listed for d s ftp command are shown for each session.
[19:01:14] ABILIS_CPX:d s ftp
RES:Ftp -----------------------------------------------------------------------
       File_Transfer_Protocol_Server                                           
       --- Cleared 0 days 00:11:20 ago, on 05/06/2015 at 14:03:55 -------------
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       CTRL-CHR   |        110|        300|CTRL-PCK   |          9|         10|
       DATA-CHR   |          0|          0|DATA-PCK   |          0|          0|
       COMMAND    |          9|           |REPLY      |           |         10|
       DENIED-IP  |          0|           |BANNED-IP  |          0|           |
       ------------------------------------------------------------------------[19:02:03] ABILIS_CPX:d se ftp
RES:Ftp -----------------------------------------------------------------------
       File_Transfer_Protocol_Server                                           
       --- Cleared 0 days 00:11:59 ago, on 05/06/2015 at 14:03:55 -------------
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       CTRL-CHR   |        144|        406|CTRL-PCK   |         11|         13|
       DATA-CHR   |          0|        242|DATA-PCK   |          0|          1|
       COMMAND    |         11|           |REPLY      |           |         13|
       DENIED-IP  |          0|           |BANNED-IP  |          0|           |
       ------------------------------------------------------------------------
       SES C-STATE C-REM                 C-LOC                 USER
           D-STATE D-REM                 D-LOC
       ------------------------------------------------------------------------
         1 LOGGED  192.168.020.104-43892 192.168.029.254-21    admin
           READY   000.000.000.000-0     000.000.000.000-0     
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       CTRL-CHR   |        144|        388|CTRL-PCK   |         11|         12|
       DATA-CHR   |          0|        242|DATA-PCK   |          0|          1|
       COMMAND    |         11|           |REPLY      |           |         12|