Leds - D-Link DSL-2542B User Manual

Section 1 - Product Overview
Power
A steady green light indicates the unit is powered on.
When the device is powered off this remains dark. Lights
steady green during power on self-test (POST). Once the
connection status has been settled, the light will blink
green. If the indicator lights steady green after the POST,
the system has failed and the device should be rebooted.
LAN
A solid green light indicates a valid link on
startup. This light will blink when there is activity
currently passing through the Ethernet port.
D-Link DSL-2542B User Manual
Hardware Overview

LEDs

Internet
A solid green light indicates the WAN IP address from IPCP or
DHCP and DSL is up or a static IP address is configured and
PPP negotiation has been successfully completed. If the
indicator blinks green, this means the Router is active. If the
Router power is off, this remains dark. A solid red light indicates
there is no DHCP response, no PPPoE response, PPPoE
authentication has failed, and/or there is no IP.
DSL
A steady green light indicates a valid
ADSL connection. This will light after
the ADSL negotiation process has
been settled. A blinking green light
indicates activity on the WAN
(ADSL) interface.
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