Class of Service
If you want to study Juniper Class of Service on MX routers, use this materials: Junos Class of Service (JCOS) course; Juniper MX Series book (caution! really hard stuff in there); Class of Service Feature Guide for Routing Devices. Unfortunately there is no decent book about QFX5100 Class of Service implementation (at least I didn’t find one), so there is nothing left but to use QFX Traffic Management Feature Guide. It’s a hell lot of material to study of you…