TP-Link TL-ER5120 TL-ER5120 Installation Guide - Page 23

Why does the PWR LED work abnormally? - default password

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Gigabit Load Balance Broadband Router AAAAAAAAAAAATroubleshooting QQQQ What could I do if I forgot the username and password of the Router? Connect the console port and log in the user mode of CLI. Run the command "user get", as following: TP-LINK > user get Username: admin Password: admin TP-LINK > For the method of how to log in the CLI, please refer to the User Guide on the resource CD. Furthermore, you can also restore the Router to factory defaults, Please refer to 1.2 Appearance of this Installation Guide for detail. The default management address of the Router is http://192.168.0.1, default username and password are both admin. All your current settings will be cleared after the Router is restored. If you have backup configuration, please import it now. QQQQ Why does the PWR LED work abnormally? The PWR LED should be lit up when the power system works normally. If the PWR LED worked abnormally, please check as follows: 111Make sure that the power cable is connected properly, and the power contact is normal. 222Make sure the voltage of the power supply meets the requirement of the input voltage of the Router. QQQQ What could I do if I could not access the web-based configuration page? You are recommended to check the following items: 111Check every port LED on the Router and make sure the cable is installed properly. 222Try another port on the Router and make sure the cable meets the requirement and works normally. 333Turn off the power. After a while, turn on the power again. 444 Make sure the IP address of your PC is set within the subnet of the Router. 555If you still cannot access the configuration page, please restore the Router to its factory defaults. Then the IP address should be set as 192.168.0.x ("x" is any number from 2 to 254) and Subnet Mask as 255.255.255.0. QQQQ Why does the page display abnormally? Please check as follows: 111Update your browser or replace it with another browser, and try again. 222If the pop-up is blocked, please lower the security level of the browser. Troubleshooting 18

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18
Gigabit Load Balance Broadband Router
Troubleshooting
A±±endi¶ A
What could I do if I forgot the username and ±assword of the Router?
Q²1
Connect the console port and log in the user mode of CLI. Run the command “user get”, as
following:
TP-LINK > user get
Username: admin
Password: admin
TP-LINK >
For the method of how to log in the CLI, please refer to the User Guide on the resource CD.
Furthermore, you can also restore the Router to factory defaults, Please refer to
1.2
Appearance
of this Installation Guide for detail. The default management address of
the Router is http://192.168.0.1, default username and password are both admin. All
your current settings will be cleared after the Router is restored. If you have backup
configuration, please import it now.
Why does the PWR LED work abnormally?
Q³1
The PWR LED should be lit up when the power system works normally. If the PWR LED
worked abnormally, please check as follows:
Make sure that the power cable is connected properly, and the power contact is normal.
1.
Make sure the voltage of the power supply meets the requirement of the input voltage of
2.
the Router.
What could I do if I could not access the web-based configuration ±age?
Q21
You are recommended to check the following items:
Check every port LED on the Router and make sure the cable is installed properly.
1.
Try another port on the Router and make sure the cable meets the requirement and
2.
works normally.
Turn off the power. After a while, turn on the power again.
3.
Make sure the IP address of your PC is set within the subnet of the Router.
4.
If you still cannot access the configuration page, please restore the Router to its factory
5.
defaults. Then the IP address should be set as 192.168.0.x ("x" is any number from 2 to
254± and Subnet Mask as 255.255.255.0.
Why does the ±age dis±lay abnormally?
Q´1
Please check as follows:
Update your browser or replace it with another browser, and try again.
1.
If the pop-up is blocked, please lower the security level of the browser.
2.
Troubleshooting