I have a brand new ERX that came with EdgeOS 1.7.2. After using the wizard to set it up with 1 wan and 4 lan ports, I upgraded to 1.9.7 hotfix 4. Rebooted the router, and it works fine as a router.

We have ~70 remote sites. Most are currently on single T1s so they are using Adtran 3200s with a T1 NIM. We are slowly moving them to 5 or 10Mb Ethernet handoff circuits. Am I crazy for looking at ...