Справочник Пользователя для EMC DS-32B2

Add a user-defined filter-based monitor.

perfAddUserMonitor [slotnumber/]portnumber, 

"grouplist"[,"alias"]

Admin

Use this command to define a special mechanism to qualify frames 
for statistics gathering to fit your own special need.

Each group of elements with the same offset will have their 
comparison result (OR-ed) together before the combined result of 
each group gets (AND-ed) together for final comparison result. If the 
final result is logic 1, then the monitor counter will be increased by 
one.

After a successful execution of this command, a monitor number is 
displayed. The monitor number is provided for easy manipulation of 
these filter-based performance monitors. The optional user-defined 
alias is also displayed if one was specified. All valid monitor 
numbers and user-defined aliases can be retrieved with the 

perfShowFilterMonitor

 command.

The maximum number of filters is eight per port, including user 
defined filters, read filters, write filters, and read/write filters. In 
addition, there should be no more than six different offsets for each 
port, and no more than four different values per Offset, user-defined. 

This command requires a Performance Monitoring license.