D-Link DFL-2560G Hardware Installation Guide - Page 3

Device Status LEDs and Ethernet Port LEDs LCD Keypad Controls During Boot-up Figure 2. Ethernet RJ-45 Port LEDs Figure 3. Ethernet SFP Port LEDs (DFL-2560G only) The device LEDs show information about current device status. When the device is powered up, the POWER LED changes from off to solid green and the SYSTEM LED changes from off to solid green. Startup takes approximately one minute to complete. The Ethernet LEDs show the status of each Ethernet port. Table 3 lists the name, color, status, and description of each device LED. Note: If you would like to turn the device off and on again, we recommend waiting a few seconds between shutting it down and powering it back on. When you power on the DFL-2560/2560G, the LCD panel will display following message: "Press keypad to enter setup". Once you press any key on the keypad, it will lead you to enter the startup menu. If you don't press any keys after five seconds, the device will automatically continue the NetDefendOS boot-up procedure. Confirm Button Not Used Back Button Next Button Figure 4. Button Definitions (During Boot-up) Name Power System TX/RX Status LINK Speed Link and TX/RX for SFP port (DFL-2560G only) Color Green Green/ Orange Green Green/ Orange Orange Status - Description Light Off - Device is powered off. Solid Green - Device is powered on. Light Off - Device is powered off or is starting up. Solid Green - System is normal operation. Solid Orange - System failure or license lockdown. Light Off - No Link. Solid Green - Link present. Blinking Green - Port is sending or receiving data. Light Off - Port is operating at 10Mbps. Solid Green - Port is operating at 100Mbps. Solid Orange - Port is operating at 1000Mbps. Light Off - No Link. Solid Orange - Link Present and operating at 1000Mbps. Blinking Orange - Port is sending or receiving data. Table 3. Device Status LED Descriptions If you press any keypad buttons within five seconds of powering the firewall on, the LCD panel will display three options: If this option is selected, the system will initialize, start the NetDefendOS software, and load the saved configuration. If this option is selected, the hardware will reset to factory defaults. This option will carry out the following steps: -- Remove console security so there is no console password. -- Restore all NetDefendOS settings to their default configuration When you select this option, the system will restore all NetDefendOS settings to their default configuration. Other options, such as console security, will not be affected. Note: Once you select "Reset Firewall" or "Reset Config" and confirm these options, all saved settings will be permanently erased. D-Link NetDefend Firewall  3