Link Speed / Utilization are dependent upon us being able to poll topology information. Our topology algorithm should generally support Juniper / Cisco devices rather well. In the absence of topology data, manually-drawn links would be the alternative unfortunately.
I can say wellcome to the club :-(
It's all about the topology and it's not working 100%.
NPM can see my Juniper XE interfaces but not AE interfaces....
With that topology solution you can't have "backhaul" interface or 1 link on map..
for short the feature is useless
Alex and SJA,
While we've spent a considerable amount of time on our topology engine and it works in many situations, it's certainly not perfect. We're always looking to make it better, and one of the key things that help us do that is additional environments to to scan and map. If either of you would be interested in doing a scan and shooting me your results it would be super helpful. I'll shoot you a PM with the details.