In Atlas, lower left of screen is Connection Display Options. Is "Don't Show additional info "selected ?
No, I can select either show Link Speed or Link Utilization and nothing appeared... on a side note I redid the map and now everything shows up but I can't get the guys on the Network side to fess up to any changes they made... odd...
To create a dynamic interface utilisation on the map - do the following:
1. Add label (works with interface, as well as with line connecting interfaces)
2. Paste the following into label > save
*** In Network Atlas you will still see variables on the map, but when you open map in browser - you will get actual utilisation values