TCP/IP start procedure

The CTRACE PARMLIB member can be specified in the TCP/IP start procedure or on the START command. The sample TCPIPROC start procedure specifies member name CTIEZB00. Specifying the member name on the START command depends on how the TCP/IP start procedure is coded.

The following example illustrates overriding the PARMLIB member name using the sample TCPIPROC start procedure.
S TCPIPROC,PARM='CTRACE(CTIEZBAN)'
Use the TRC option to specify the suffix of the SYS1.PARMLIB member for SYSTCPIP CTRACE initialization. The TRC option appends the two letters to CTIEZB. The full member name is CTIEZBxx. The default value is 00. In this example, the PARMLIB member for SYSTCPIP is CTIEZBAN, an equivalent command is
S TCPIPROC,PARM='TRC=AN'
Use the IDS option to specify the suffix of the SYS1.PARMLIB member for SYSTCPIS CTRACE initialization. The IDS option appends the two letters to CTIIDS. The full member name is CTIIDSxx. The default value is 00.
S TCPIPROC,PARM='IDS=AN'

You can specify multiple parameters. If you specify both the CTRACE and TRC parameters, the parameter that appears last in the parameter string is used.