SNMP for new Dual-Band Airport

I've got the new dual-band Airport Extreme (wicked cool, by the way!).

I'm attempting to set up SNMP monitoring... and well... there's a lot of new interfaces on this guy (no duh)... and I'm having trouble translating SNMP-speak to well... English.

Here's the monitoring website: https://www.ashai.net/net-stat/

The interfaces discovered and enumerated are:

1. gec0
2. ath0
3. ath1
4. wlan0
5. wlan1
6. wlan2
7. wlan3
8. vlan1
9. bridge0
10. bridge1
11. rxq0

anyone care to hazard a guess how these ports correspond to the following physical/virtual interfaces?

1. WAN - actve
2. LAN0 - active
3. LAN1 - active
4. LAN2 - active
5. WIFI2.4 - active clients
6. WIFI2.4-guest - no active clients
7. WIFI5.8 - active clients
8. USB(?) - not connected