LED Indicators Button Legend LED Status Indication On Flashing Off System initialization complete. System initializing or firmware upgrading is in process. Do not disconnect or power off the modem router. Power is off. On Flashing Off DSL line is synchronized and ready to use. The DSL negotiation is in progress. DSL synchronization failed. Internet On Off Internet connection is available. No Internet connection or the modem router is operating in Bridge mode. Wireless 2.4GHz On Off The 2.
