RADIUS Authentication Attributes

RADIUS Access Request Attributes

The following table lists the supported attributes in the RADIUS Access-Request message.

Attribute Reference Specification Encoding Type
USER-NAME RFC2865 - 5.1 String
PASSWORD RFC2865 - 5.2 Encrypted String
CALLING-STATION-ID RFC2865 - 5.31 String
CALLED-STATION-ID RFC2865 - 5.30 String
NAS-IP-ADDRESS RFC2865 - 5.4 IPv4 Address
NAS-IDENTIFIER RFC2865 - 5.32 String
SERVICE-TYPE RFC2865 - 5.6 Octets - 4 bytes
FRAMED-PROTOCOL RFC2865 - 5.7 Octets - 4 bytes
NAS-PORT-TYPE RFC2865 - 5.41 Octets - 4 bytes
NAS-PORT RFC2865 - 5.5 Octets - 4 bytes
3GPP-IMSI 3GPP 29.061 - 16.4.7.2-1 String
3GPP-CHARGING-ID 3GPP 29.061 - 16.4.7.2-2 Octets - 4 bytes
3GPP-PDP-TYPE 3GPP 29.061 - 16.4.7.2-3 Octets - 4 bytes
3GPP-CHARGING-GATEWAY-ADDR 3GPP 29.061 - 16.4.7.2-4 IPv4 Address
3GPP-GPRS-NEG-QOS-PROFILE 3GPP 29.061 - 16.4.7.2-5 Special Encoded Octets
3GPP 29.274 - 8.7
3GPP-SGSN-ADDRESS 3GPP 29.061 - 16.4.7.2-6 IPv4 Address
3GPP-GGSN-ADDRESS 3GPP 29.061 - 16.4.7.2-7 IPv4 Address
3GPP-IMSI-MCC-MNC 3GPP 29.061 - 16.4.7.2-8 String
3GPP-GGSN-MCC-MNC 3GPP 29.061 - 16.4.7.2-9 String
3GPP-NSAPI

3GPP 29.061 - 16.4.7.2-10

3GPP 29.561 – 11.3

String
3GPP-SELECTION-MODE 3GPP 29.061 - 16.4.7.2-12 String
3GPP-CHARGING-CHARACTERISTICS 3GPP 29.061 - 16.4.7.2-13 String
3GPP-SGSN-MCC-MNC 3GPP 29.061 - 16.4.7.2-18 String
3GPP-IMEISV 3GPP 29.061 - 16.4.7.2-20 String
3GPP-RAT-TYPE 3GPP 29.061 - 16.4.7.2-21 Octet - 1 byte

3GPP-USER-LOCATION

3GPP 29.061 - 16.4.7.2-22

3GPP 29.274 - 8.21-4, 8.21-5

3GPP 38.413 – 9.3.1.7, 9.3.3.10

Special Encoded Octets
3GPP-MS-TIMEZONE 3GPP 29.061 - 16.4.7.2-23 Special Encoded Octets
3GPP 29.274 - 8.44
3GPP-NEGOTIATED-DSCP 3GPP 29.061 - 16.4.7.2-26 Octet - 1 byte

CHAP-PASSWORD (CHAP)

RFC2865 – 5.3

String

CHAP-CHALLENGE (CHAP)

RFC2865 – 5.40

String

MSCHAP-CHALLENGE (MSCHAP)

RFC2548 – 2.1.2

String

MSCHAP-RESPONSE

RFC2548 – 2.1.3

Octets

MSCHAP2-RESPONSE

RFC2548 – 2.3.2

Octets

MSCHAP-ERROR

RFC2548 – 2.1.5

String

REPLY-MESSAGE

RFC2865 – 5.18

String

Note

The WiFi call attributes are the same as the 4G call.

RADIUS Access Response Attributes

The following table lists the supported attributes in the RADIUS Access-Response message.

Attribute Reference Specification Encoding Type
FRAMED-IP RFC2865 - 5.1 IPv4 Address
FRAMED-IPv6-PREFIX RFC3162 PrefixLen and String
IDLE-TIMEOUT RFC2865 - 5.28 Integer
SESSION-TIMEOUT RFC2865 - 5.27 Integer
Note

The WiFi call attributes are the same as the 4G call.

For complete description of the RADIUS authentication attributes, see the RADIUS Attribute Definition section in this guide.