Asus RT-N15 - Manual (Page 7)

RT-N15 Wireless Router Quick Start Guide
2) Status indicators
PWR (Power)
Off No power
On System ready
Flashing-slow Reset to default mode
Flashing-quick WPS mode
AIR (Wireless Network)
Off No power
On Wireless system ready
Flashing Transmitting or receiving data (wireless)
WAN (Wide Area Network)
Off No power or no physical connection
On Has physical connection to an Ethernet network
Flashing Transmitting or receiving data (through Ethernet cable)
LAN 1-4 (Local Area Network)
Off No power or no physical connection
On Has physical connection to an Ethernet network
Flashing Transmitting or receiving data (through Ethernet cable)
PWR
AIR
WAN
LAN