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
SERVING-NETWORK-NAME 3GPP TS 29.561 - 16.4.0, RFC2865 String
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 Wi-Fi 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

Class

RFC 2865

String

FRAMED-IP RFC2865 - 5.1 IPv4 Address
FRAMED-IPv6-PREFIX RFC3162 PrefixLen and String

Framed-IP-Netmask

RFC 2865

Octet

IDLE-TIMEOUT RFC2865 - 5.28 Integer

3GPP-POLICY-REFERENCE

3GPP TS 29.061

Octet

MS-Primary-DNS-Server

RFC 2548

Octet

MS-Secondary-DNS-Server

RFC 2548

Octet

SN-VIRTUAL-APN-NAME

Starent Dictionary

Opaque

SESSION-TIMEOUT

RFC2865 - 5.27

Integer

cts:security-group-tag

Cisco Dictionary

Opaque

Note

The Wi-Fi 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.