Firmware Upgrade - TP-Link TL-WR802N User Manual

Enable - Turn on/off Ping Watch Dog.

IP Address - The IP address of the target host where the Ping Watch Dog Utility is sending

ping packets.
Interval - Time interval between two ping packets which are sent out continuously.

Delay - Time delay before first ping packet is sent out when this device is restarted.

Fail Count - Upper limit of the ping packet this device can drop continuously. If this value is

overrun, this device will restart automatically.
Be sure to click the Save button to make your settings in operation.

7.9.4 Firmware Upgrade

Choose menu "System Tools → Firmware Upgrade", and then you can update the latest
version of firmware for the Router on the following screen.
Firmware Version - This displays the current firmware version.

Hardware Version - This displays the current hardware version. The hardware version of the

upgrade file must accord with the Router's current hardware version.
To upgrade the Router's firmware, follow these instructions below:
1. Download a
(http://www.tp-link.com).
2. Type the path and file name of the update file into the File field, or click the Browse button to
locate the update file.
3. Click the Upgrade button.
 Note:
1. New firmware versions are posted at http://www.tp-link.com and can be downloaded for free.
There is no need to upgrade the firmware unless the new firmware has a new feature you
want to use. However, when experiencing problems caused by the Router rather than the
configuration, you can try to upgrade the firmware.
Figure 7-30 Firmware Upgrade
more recent firmware
TL-WR802N 300Mbps Wireless N Nano Router
upgrade file
- 184 -
from the TP-LINK website