Looks very useful!  I will talk it over with a sysprog..
-- 

Frank Swarbrick
Applications Architect - Mainframe Applications Development
FirstBank Data Corporation - Lakewood, CO  USA
P: 303-235-1403


On 5/31/2010 at 11:50 AM, Mike W Stayton <[email protected]> wrote:
> Try using the packet trace formatter that comes with Communications Server
> See "IP Diagnosis" for details
> http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/F1A1C590/2.1.4.5.2 
> 
> CTRACE COMP(SYSTCPDA) OPTIONS((FULL TELNET(23, DETAIL) ))
> 
> Change 23 to the telnet server port.   Add any additional selection 
> keywords.
> 
> Sample output:
> 
>   TCP  
>    Source Port      : 23    (telnet)   Destination Port: 4159  ()    
>    Sequence Number  : 3477007056       Ack Number: 1122097700   
>    Header Length    : 20               Flags: Ack Psh  
>    Window Size      : 32750            CheckSum: 58BA E7BD Urgent Data 
> Pointer: 0000 
>   
>  Telnet: 1111  
>  0000 HDR     3270 data stream Send Sense Sequence:     3   
>  0005 OUT     Erase/Write F5C3     Restore Reset  
>  0007   1   1 SBA  4040            Row:   1  Col:   1  
>  000A   1   1 RA   404040          Row:   1  Col:   1  Char: 40   
>  000E   1   1 SBA  4040            Row:   1  Col:   1  
>  0011   1   1 SF   E8              P     D   White  
>  0013   1   2 080  "------------------------------- TSO/E LOGON 
> -----------------------------
>  0063   2   2 SBA  C150            Row:   2  Col:   1  
>  0066   2   1 SF   E8              P     D   White  
>  0068   2   2 080  "  
>  00B8   3   2 SBA  C260            Row:   3  Col:   1  
>  00BB   3   1 SF   E8              P     D   White  
>  00BD   3   2 080  "  
>  010D   4   2 SBA  5B60            Row:  23  Col:   1  
>  0110  23   1 SF   E8              P     D   White  
>  0112  23   2 079  "PF1/PF13 ==> Help    PF3/PF15 ==> Logoff    PA1 ==> 
> Attention    PA2 ==> 
>  0161  24   1 SBA  5CF0            Row:  24  Col:   1  
>  0164  24   1 SF   E8              P     D   White  
>  0166  24   2 078  "You may request specific help information by entering 
> a '?' in any entry 
>  01B4  24  80 SBA  C3F3            Row:   4  Col:   4  
> .
> .
> .
> Orders:    95, Size:   229, Data:    96, Size:   873  
> Print Screen from Row 1 to 24  
> ============================================================================
> ===
> @------------------------------- TSO/E LOGON 
> ----------------------------------
> @  
> @  
>    @Enter LOGON parameters below:                  @RACF LOGON parameters: 
>  
> 
> Mike Stayton
> z/OS Communications Server
> 919 254-5057 T/L 444
> [email protected] 
> 
> Client success extends to the way we anticipate what our clients want, 
> need and dream of ...   Sam J Palmisano
> Event if you're on the right track, you'll get run over if you just sit 
> there -- Will Rogers
> 
> 
> 
> From:
> Phil Smith III <[email protected]>
> To:
> [email protected] 
> Date:
> 05/30/2010 11:26 PM
> Subject:
> Re: PROG750
> Sent by:
> IBM Mainframe Discussion List <[email protected]>
> 
> 
> 
> On Sun, May 30, 2010 at 11:00 PM, Frank Swarbrick wrote:
>>That is the manual.  Cool, thanks.  Looks like my issue is 750
>>'Incorrect command received'.
> 
> Yes, it basically means a bad 3270 data stream. Get a datastream trace and 
> take it apart (no, that won't be fun if you haven't done it before, alas; 
> I do know someone with good tools for doing so if it comes to that, but I 
> doubt he'd do it for free).
> 
> ...phsiii
> 
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