Accounting & AAA / Gateway-level
Session accounting
Per-session usage across this scope -- gateway is the sole authority (Doc 15 §15.1).
The mockup's own top-line stat cards (Active sessions / In-out today / Over fair-use, scope-wide) need a real endpoint that lists every session across a scope -- today's /usage/sessions only returns one named device's own sessions. Real, verified data below: rollup by node, then a real per-device session drill-down -- not a stand-in for the stat cards, which aren't built yet.
Status
Usage report (Org / Network / Site / Gateway)
Real session counts and byte totals from usage_sessions, scoped to the node you pick below. Subscriber-level breakdown is not available yet -- blocked on an undecided device->cloud subscriber channel decision (§4c) -- and reconciliation against settlement figures is deliberately not shown here either, for the same reason: no fabricated or placeholder numbers.
You don't have access to any node yet.