452 Changing WLAN Management Software PreferencesNN47250-102 (320666-G Version 02.01)You can also click Browse to navigate the computer filesystem.4 To change the Web browser executable file or location used by WLAN Management Software,type the path of the executable file in the Browser Executable box.For Windows systems, the default Web browser executable file is C:\Program Files\InternetExplorer\iexplore.exe. For Linux systems, the default is /usr/bin/mozilla.You can also click Browse to navigate the computer filesystem.5 Click Close to close the Preferences dialog box, or click another tab to continue makingchanges.Changing Certificate Management OptionsBy default, WLAN Management Software does not accept self-signed certificates from WSSs or from themonitoring service. You can change this option in the Preferences dialog box. (For more information aboutcertificate handling, see “Managing Certificates” (page 341) and “Certificate Check” (page 462).)To change certificate management options:1 Select Tools > Preferences. The Preferences dialog box appears.2 Click the Certificate Handling tab.3 To automatically accept self-signed certificates, select Always accept self-signed certificates.To clear this option, clear Always accept self-signed certificates. By default, this option isdisabled. The WLAN Management Software client accepts a certificate only if the certificate issigned by a certificate authority (CA).4 Click Close to close the Preferences dialog box, or click another tab to continue makingchanges.Changing Options for RF PlanningYou can change the following RF planning options:• Typical transmit power for clients in the Nortel network.• Color schemes for showing RF informationConfiguring the Typical Client’s Transmit PowerTo change the typical client’s transmit power:1 Select Tools > Preferences. The Preferences dialog box appears.2 Click the RF tab.3 In the Typical Client Tx Power box, specify the typical transmit power (1 to 20 dBm) for clientsin the network. The default is 13 dBm, which is a common client transmit power.If you want to choose the color for an RF technology or obstacle, see “Changing Colors”.