HP XP Racks - Manual (Page 53)

The dynamic I/O path control function can be specified by using the HDLM
command's set operation. For details about the set operation, see set (Sets
Up the Operating Environment) on page 6-18 .
Error management
For troubleshooting purposes, HDLM collects information and stores it into log
files. The error information to be collected can be filtered out by error level,
and then stored into the log files. The following figure shows the flow of data
when error information is collected on a host which is running HDLM.
Figure 2-14 Flow of Data When Collecting Error Information
HDLM Functions
2-31
Hitachi Dynamic Link Manager (for AIX) User Guide