Juniper Tips [EX/QFX/MX]: How to utilize wildcard, interface-range, and apply-groups to mass manage port configs

There are many ways to apply config changes to large numbers of interfaces. Below are three methodologies I’ve used over the years. Wildcard Changes One of my personal preferences is to add individual configurations for each port so that when I look at a port configuration I’m seeing it’s entire configuration easily. This can make making mass changes difficult if […]