I had more than a handful of AIX machines serving literally thousands of printers to deal with at a previous job. AIX was hosting a POS/ERP system which was hea

I had more than a handful of AIX machines serving literally thousands of printers to deal with at a previous job. AIX was hosting a POS/ERP system which was heavily dependent on printing to trade (b2b/'trade' retail business) - it was an entirely business-critical function. I never want to see another OKI ML520 again.