ZyXEL Communications OMC-2301, User Manual

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Chapter 3 The Web Configurator
OMC-2301 User’s Guide
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Any of the following could also lock you and others out from using out-of-band management
(managing through the console port or management port).
1 Misconfiguring the text configuration file.
2 Forgetting the password and/or management IP address.
3 Preventing all services from accessing the OMC.
4 Incorrectly configuring the access control settings.
5 Changing a service port number but forgetting it.
"
Be careful not to lock yourself and others out of the OMC.
3.5 Resetting the OMC
If you lock yourself (and others) from the OMC or forget the administrator password, you will
need to reload the factory-default configuration file or reset the OMC back to the factory
defaults.
3.5.1 Reload the Configuration File
Uploading the factory-default configuration file replaces the current configuration file with the
factory-default configuration file. This means that you will lose all previous configurations
and the speed of the console port will be reset to the default of 115200bps with 8 data bit, no
parity, one stop bit and flow control set to none. The password will also be reset to
1234 and
the default out-of-band management IP address to 192.168.0.1 .
To upload the configuration file, do the following:
1 Connect to the console port using a computer with terminal emulation software. See
Section 2.3.1 on page 32 for details.
2 Disconnect and reconnect the OMC’s power to begin a session. When you reconnect the
OMC’s power, you will see the initial screen.
3 When you see the message “
Press any key to enter Debug Mode within 3
seconds ...
” press any key to enter debug mode.
4 Type
atlc
after the “
Enter Debug Mode
” message.
5 Wait for the “
Starting XMODEM upload
” message before activating XMODEM
upload on your terminal.
6 After a configuration file upload, type
atgo
to restart the OMC.