Configuring Interface for RADIUS Communication
The device can communicate with the RADIUS server through its' OAMP (default) or SIP Control network interface. To change the interface for RADIUS traffic, use the [RadiusTrafficType] parameter.
| ● | Single Network Stack enabled: |
| ✔ | If no data-router network source is defined (radius source data), RADIUS packets by default are sent through the main-vrf (WAN) with the corresponding source address. The "nas ip" field in the packet is set to this address as well. |
| ✔ | If a data-router network source is defined, RADIUS packets are sent through one of the data-router interfaces (WAN or LAN) with the corresponding source address. The "nas ip" field in the packet is set to this address as well. |
| ● | Single Network Stack disabled: By default, the device communicates with the RADIUS server through the OAMP network interface. To specify a WAN interface for RADIUS communication, use the following CLI command: |
(config-system)# radius
(radius)# source data interface <interface name, e.g., gigabitethernet 0/0>
- or -
(radius)# source data source-address interface <IP address of interface>
To return to the OAMP interface, use the no command:
(radius)# no source data interface <source data interface>