A d m i n i s t r a t i o n 27IP addressFully-qualified host and domain names(for example: radius.Paradyne.com—maximum 42 bytes)NOTICE: If you enter host and domain names, you must configure the IAD as aDNS client.3 Reset the IAD.Change Primary (or Secondary) RADIUS Encryption SecretTo change the primary or secondary RADIUS encryption key, follow thesteps below.1 Type “6” on the Password Configuration menu to select Change PrimaryRADIUS Encryption Secret or type “8” to change Secondary RADIUSEncryption Secret. The IAD displays the current Radius Encryption Secretand prompts you to enter a new one.2 Type the new encryption key and press Enter.3 Reset the IAD.Display RADIUS ConfigurationTo display the current RADIUS Server configuration, follow the steps below.1 Type “9” on the Password Configuration menu to select Display RADIUSConfiguration. The IAD displays the following information:Primary RADIUS Server:Primary RADIUS Secret:Secondary RADIUS Server:Secondary RADIUS Secret:Disable RADIUS ConfigurationTo disable the RADIUS Server configuration, type “X” on the PasswordConfiguration Menu (Figure 3.1). The IAD disables both the Primary andSecondary RADIUS Server configurations.Setting Up SNMPNOTICE: After updating SNMP settings, you must reset the IAD for the newsettings to take effect.You can enable SNMP over IP and/or EOC (when the voice gateway isAAL2/LES CAS or ELCP). By default, the IAD is configured with SNMPdisabled. When SNMP is enabled and the settings are configured, you can useSNMP to remotely manage the IAD by getting and setting IAD values andmonitoring IAD events.The IAD supports the following SNMP settings: