gtpc1m28Transmission Control Protocol/Internet Protocol

Using the Individual IP Trace Function

In addition to a systemwide IP trace table displayed by the ZIPTR command or processed offline using the IPTPRT facility, there is an individual IP trace function that allows you to trace all the packets to and from specific remote terminals in the network. The individual IP trace function is an online trace facility that allows you to define the following individual IP traces:

However, Individual IP trace support does not affect the function of the systemwide trace table.

You can define an individual IP trace by entering the ZINIP command with the DEFINE parameter specified. Assign the individual IP trace a trace name, which is used for accessing the trace for other functions (displaying the trace table, for example). The following example defines an individual IP trace:

ZINIP DEFINE NAME-MARDI RIP-9.117.249.58

You can specify the maximum number of individual IP traces you can define by using the keypoint 2 (CTK2) parameter, IPTRCNUM. You can specify the size of each individual IP trace that is defined by using the CTK2 parameter, IPTRCSIZ.

Individual IP trace support has the following capabilities:

+--------------------------------------------------------------------------------+
|User:   ZINIP SUMMARY                                                           |
|                                                                                |
|System: INIP0005I 11.43.04 INDIVIDUAL IP TRACE SUMMARY                          |
|	     NAME     REMOTE IP       PORT  SIZE WRAP PAUSED STATUS                    |
|	     -------- --------------- ----- ---- ---- ------ ------                    |
|	     MARDI      9.117.249.058       3840 NO   NO     EMPTY                     |
|	     MQSERV                    1414 3840 YES  NO     EMPTY                     |
|	     END OF DISPLAY                                                            |
|                                                                                |
+--------------------------------------------------------------------------------+

See TPF Operations for more information about the ZINIP command.