Setting up event queue monitoring involves the following steps. You must:

1. Indicate when you connect to the list structure using the IXLCONN macro that you are interested in using event queue monitoring by specifying a vector (VECTORLEN), event monitor controls (EMCSTGPCT), and optionally, a list transition exit for notification purposes (LISTTRANEXIT).
2. Establish event queue monitoring by invoking the IXLLIST macro with REQUEST=MONITOR_EVENTQ ACTION=START.