Interface between ePDG and 3GPP AAA Server/proxy (SWm-interface)
This reference point is located between 3GPP AAA Server/Proxy and ePDG and is used for AAA signalling (transport of mobility parameters, tunnel authentication and authorization data). This reference point also includes the MAG-AAA interface functionality and Mobile IPv6 NAS-AAA interface functionality. This interface is specified in 3GPP TS 29.273.
Interface between ePDG and 3GPP AAA Server/proxy (SWm-interface)
This reference point is located between 3GPP AAA Server/Proxy and ePDG and is used for AAA signalling (transport of mobility parameters, tunnel authentication and authorization data). This reference point also includes the MAG-AAA interface functionality and Mobile IPv6 NAS-AAA interface functionality. This interface is specified in 3GPP TS 29.273.