XTI trace provides you with the means for creating trace information for the separate XTI calls of a communication process.
You can control the XTI trace using the XTITRACE environment variable.
You can use the XTITRACE variable to
enable the XTI trace and
define which information is to be collected.
You can alternatively enable the XTI trace at program runtime with the XTI t_optmgmt() function. The t_optmgmt() function is described in section "t_optmgmt() - manage transport endpoint options".
By default, the logged trace information is saved in the directory for temporary files. You can use the xtitrace program to evaluate these files and output the trace information. You can define the evaluation scope by specifying special options with the xtitrace call.
The following is described in the sections below:
How you set the parameters of the XTITRACE environment variable to log the desired trace information.
How you output the logged trace information with the xtitrace program.