Allied-telesis AR700 Series Router Manual do Utilizador descarregar pdf (Página 14)

AR700 Series Router

LEDs on the AR725 and AR745

LED State Function

Power/PWR Lit Power is supplied and the router is switched on.

Run Lit The internal processor is executing code.

Off The processor has stopped, usually a fault.

System/SYS Off Normal operation.

Lit Lit briefly during router start up, or the router is

malfunctioning.

1 Flash A router fan has failed.

2 Flashes If RPS monitoring is enabled, and an RPS is

connected, the RPS fan has failed.

3 Flashes If an RPS is connected, the router’s PSU (Power

Supply Unit) has failed.

4 Flashes If RPS monitoring is enabled, the RPS PSU has

failed.

5 Flashes If RPS monitoring is enabled, an RPS is not

connected or is not operational

Clear/CLR Lit A secure router has enabled PPP interfaces or

Frame Relay circuits that are configured to send

clear text.

Security/SEC Lit A user is logged in with security officer privilege

and the router is in security mode.

ACT Lit A Mini Accelerator Card (MAC) or PCI

Accelerator Card (PAC) is installed.

ERR Lit An error in data transmission to or from a PAC.

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Allied-telesis AR700 Series Router Manual do Utilizador Página 14