35
Fig. 40. Firmware Load window on the NetGuardian 480 G1, can be opened by
selecting Advanced from the Action menu, then pressing the Legacy Mode button.
To update NetGuardian 480 G1 firmware, use the following instructions:
1.
Open the T/NG480 main menu.
2.
Select Advanced from the Action menu.
3. Press the Legacy Mode button, to open the Firmware Load window (see Figure 40)
4. Use the Browse button to find the NetGuardian 480 Firmware file.
5. Click the .tsk file.
6.
Click Start to load firmware.
Note: The NetGuardian 480 is offline during the firmware loading process.
During firmware loading, the LEDs on the front panel will provide continuous feedback of the firmware loading
process.
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