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Maintenance 61
Model 3120 RAS Getting Started Guide 5 • Troubleshooting and maintenance
Replacing the RAS
If you isolate a problem to the a RAS component, the entire RAS must be replaced as follows:
Exporting the current RAS configuration
The Import/Export function enables you to make a backup (or export) copy of your access server’s configura-
tion parameters. By exporting the configurations, the saved files can quickly be loaded (or imported) into a
replacement access server—greatly speeding up the installation process should an access server need replacing.
1. If you already have a recently exported backup of your configuration, go to “Removing the defective RAS”
on page 62.
2. To export a configuration, connect your Web browser to the Administration Pages, then click on Import/
Export under the Configuration Menu to display the Import/Export main window (see figure 39).
Figure 39. Import/Export main window
Note The parameters that will be exported are the power-up settings as
they are stored in flash memory and may not be the current operating
parameters. To ensure that you export the most current parameters,
go to
HOME, then click on the Record Current Configuration button
under
Immediate Actions.
3. To export the flash configuration, click on the
Export Flash link on the Import/Export main page. The
access server will display text configuration information resembling that shown in figure 40.