Chapter 30 Troubleshooting
One of the LEDs does not behave as expected.
1Make sure you understand the normal behavior of the LED. See Section 1.6 on page 30.
2Check the hardware connections. See the Quick Start Guide.
3Inspect your cables for damage. Contact the vendor to replace any damaged cables.
4Turn the
5If the problem continues, contact the vendor.
30.2P-2812HNU-51c Access and Login
I forgot the IP address for the
1The default IP address is 192.168.1.1.
2If you changed the IP address and have forgotten it, you might get the IP address of the
3If this does not work, you have to reset the device to its factory defaults. See Section 1.5 on page 29.
I forgot the password.
1The default admin password is 1234 and the default user password is user.
2If this does not work, you have to reset the device to its factory defaults. See Section 1.5 on page 29.
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