SNALINK LU0 DEBUG trace

The SNALINK LU0 DEBUG trace output is written to an internal buffer. The trace can be seen only if a dump of the SNALINK LU0 address space is taken. The trace wraps when the buffer is full (a pointer in the trace header points to the most current entry).

The trace contains information about SNALINK LU0 processing. This information includes communication with VTAM® and TCP/IP, showing VTAM macro requests and DLC requests.