This is a writable flag controlling whether NM*SysMgr receives OPCOM PRINTER-class messages, taking effect at the next process start-up. An administrator enables this to capture operator notifications about printer events, such as a printer running out of paper or going offline, distinct from the numeric sQuePrinter counters. For example, enabling sCfgOpcomPrinter would let the administrator see a textual out-of-paper notification relayed as a trap rather than only inferring the problem from a rising sQuePrinterPending count.