NPM 11 worked just fine. Cisco 2900 series routers and 3750 or 3850 DS
We have a number of WAN interfaces. All of them correctly showed the max bandwidth and then triggered the alerts appropriately.
I upgraded to NPM12. No errors during upgrade.
Now all the interfaces are showing bandwidth at 0.1 Mbs I have to set a custom bandwidth on them.
Why? Is there a known workaround that is less tedious.