19.2. SSH diagnostics and statistics

19.2.1. SSH diagnostics

To display the diagnostics of the SSH resource the following commands are used:

d d ssh / d de ssh

Shows diagnostic information, such as the state of the client and server, the local and the remote addresses-ports connected to the resource, etc..

[17:58:20] ABILIS_CPX:d d ssh

RES:Ssh -----------------------------------------------------------------------
       Secure_Shell_Protocol
       STATE:READY
       - Ssh Channels ---------------------------------------------------------
       CH TYPE X25-State TCP-State LocAdd-LocPort        RemAdd-RemPort
       ------------------------------------------------------------------------
       1  CLNT READY     READY
       2  CLNT READY     READY
       3  CLNT READY     READY
       4  SERV READY     LISTENING 000.000.000.000-22
       5  SERV READY     LISTENING 000.000.000.000-22
       6  SERV CONNECTED CONNECTED 192.168.000.201-22    192.168.000.025-40868

19.2.2. SSH statistics

To display the statistics of the SSH resource the following commands are used:

d s ssh

Shows statistic information, such as number of segments received/sent, number of characters received/sent, number of packets received/sent, number of calls sent/received and number of resets sent/received.

d se ssh

Shows statistic information in an extended format: the information listed for d s ssh command are shown for each session.

[18:06:18] ABILIS_CPX:d s ssh

RES:Ssh -----------------------------------------------------------------------
       Secure_Shell_Protocol_2                                                 
       --- Cleared 1 days 20:22:19 ago, on 18/05/2015 at 13:00:32 -------------
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       SEG        |       1698|        136|CHAR       |      96942|       1395|
       PCK        |        446|        136|CALL       |          0|          6|
       RESET      |          0|          0|DENIED-IP  |          0|           |
       BANNED-IP  |          0|           |
       ------------------------------------------------------------------------
[18:06:40] ABILIS_CPX:d se ssh

RES:Ssh -----------------------------------------------------------------------
       Secure_Shell_Protocol_2                                                 
       --- Cleared 1 days 20:22:38 ago, on 18/05/2015 at 13:00:32 -------------
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       SEG        |       1698|        136|CHAR       |      96942|       1395|
       PCK        |        446|        136|CALL       |          0|          6|
       RESET      |          0|          0|DENIED-IP  |          0|           |
       BANNED-IP  |          0|           |
       ------------------------------------------------------------------------
       - Ssh Sessions ---------------------------------------------------------
       SES TYPE X25-State TCP-State LocAdd-LocPort        RemAdd-RemPort
       ------------------------------------------------------------------------
       1   CLNT READY     READY                           
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       SEG        |          0|          0|CHAR       |          0|          0|
       PCK        |          0|          0|CALL       |          0|          0|
       RESET      |          0|          0|
       ------------------------------------------------------------------------
       2   CLNT READY     READY                           
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       SEG        |          0|          0|CHAR       |          0|          0|
       PCK        |          0|          0|CALL       |          0|          0|
       RESET      |          0|          0|
       ------------------------------------------------------------------------
       3   CLNT READY     READY                           
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       SEG        |          0|          0|CHAR       |          0|          0|
       PCK        |          0|          0|CALL       |          0|          0|
       RESET      |          0|          0|
       ------------------------------------------------------------------------
       4   SERV READY     LISTEN    000.000.000.000-22    
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       SEG        |        219|          3|CHAR       |      13608|         28|
       PCK        |         35|          3|CALL       |          0|          2|
       RESET      |          0|          0|
       ------------------------------------------------------------------------
       5   SERV READY     LISTEN    000.000.000.000-22    
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       SEG        |        763|        101|CHAR       |      40756|       1023|
       PCK        |        261|        101|CALL       |          0|          2|
       RESET      |          0|          0|
       ------------------------------------------------------------------------
       6   SERV READY     LISTEN    000.000.000.000-22    
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       SEG        |        433|          8|CHAR       |      26909|         98|
       PCK        |         68|          8|CALL       |          0|          2|
       RESET      |          0|          0|
       ------------------------------------------------------------------------

19.2.3. SSH sessions status

To display the communication sessions state for the SSH resource the following commands are used:

d c ssh

Shows the current state of sessions.

d ce ssh

Shows the current state of sessions in extended format.

[11:09:16] ABILIS_CPX:d c ssh

Res:        Ses:  State:     Clr:/Res:   Ses:  [Cg:/Cd:]                Id:/Pr:
-------------------------------------------------------------------------------
Ssh         1     UP         F0,B0
            2     UP         F0,B0
            3     UP         F0,B0
            4     UP         F0,B0
            5     UP         F0,B0
            6     CONN TO    Cp          1     00                       0
-------------------------------------------------------------------------------
[11:09:16] ABILIS_CPX:d ce ssh

RES:Ssh
    SES:1   UP         CLR:F0,B0
    SES:2   UP         CLR:F0,B0
    SES:3   UP         CLR:F0,B0
    SES:4   UP         CLR:F0,B0
    SES:5   UP         CLR:F0,B0
    SES:6   CONN TO    RES:Cp        SES:1
            CG:                CD:00              PID:01000000 UD:CP
            IPSRC:192.168.000.025