Command Manual (For Soliton) – AAAH3C S3100 Series Ethernet Switches Chapter 1 AAA Configuration Commands1-45undo nas-ipViewRADIUS scheme viewParametersip-address: Source IP address for RADIUS messages, an IP address of this device.This address can neither be the all 0's address nor be a Class-D address.DescriptionUse the nas-ip command to set the source IP address of outgoing RADIUS messages.Use the undo nas-ip command to remove the source IP address setting.By default, the IP address of the outbound interface is used as the source IP address ofRADIUS messages.Note:The nas-ip command in RADIUS scheme view has the same function as the radiusnas-ip command in system view; and the configuration in RADIUS scheme view takesprecedence over that in system view.You can set the source IP address of outgoing RADIUS messages to avoid messagesreturned from RADIUS server from being unable to reach their destination due tophysical interface trouble. It is recommended to use a Loopback interface address asthe source IP address.Related commands: display radius scheme, radius nas-ip.Examples# Set source IP address 10.1.1.1 for outgoing RADIUS messages in RADIUS schemeradius1. system-viewSystem View: return to User View with Ctrl+Z.[Sysname] radius scheme radius1New Radius scheme[Sysname-radius-radius1] nas-ip 10.1.1.11.2.13 primary accountingSyntaxprimary accounting ip-address [ port-number ]