ZyXEL Communications XGS-4526 User Manual
Chapter 55 Troubleshooting
XGS-4526/4528F/4728F User’s Guide
458
1
Turn the Switch off and on (in DC models or if the DC power supply is connected in
AC/DC models).
AC/DC models).
2
Disconnect and re-connect the power adaptor or cord to the Switch (in AC models
or if the AC power supply is connected in AC/DC models).
or if the AC power supply is connected in AC/DC models).
3
If the problem continues, contact the vendor.
One of the LEDs does not behave as expected.
1
2
Check the hardware connections. See
3
Inspect your cables for damage. Contact the vendor to replace any damaged
cables.
cables.
4
Turn the Switch off and on (in DC models or if the DC power supply is connected in
AC/DC models).
AC/DC models).
5
Disconnect and re-connect the power adaptor or cord to the Switch (in AC models
or if the AC power supply is connected in AC/DC models).
or if the AC power supply is connected in AC/DC models).
6
If the problem continues, contact the vendor.
55.2 Switch Access and Login
I forgot the IP address for the Switch.
1
The default in-band IP address is 192.168.1.1.
2
Use the console port to log in to the Switch.
3
Use the MGMT port to log in to the Switch, the default IP address of the MGMT
port is 192.168.0.1.
port is 192.168.0.1.
4
If this does not work, you have to reset the device to its factory defaults. See
.