RADIUS ATTRIBUTES REFERENCE GUIDE
RELEASE 14.0.R4
RADIUS Attributes Reference
Issue: 01 3HE 10793 AAAB TQZZA 01 103
26-6527-219 Alc-Egress-Report-
Rate-Subtract
This value will be subtracted from the base downlink AMBR value
calculated via the report-rate mechanism. This attribute will only be
interpreted if report-rate is enabled in the applicable sla-profile:
configure subscriber-mgmt sla-profile sla-profile-name egress
report-rate.
26-10415-1 3GPP-IMSI This is used to identify the host in a GTP-C connection. If not
present and a gtp-c connection is requested, the subscriber-id or
username in the EAP-SIM message will be parsed as an IMSI. This
should be provided for any GTP-C user.
26-10415-3 3GPP-PDP-Type Specifies which address type should be requested from the P-
GW: ipv4, ipv6 or ipv4v6. If this attribute is not present, the value
under configure router | service vprn service-id wlan-gw pdn-
type will be used.
26-10415-5 3GPP-GPRS-
Negotiated-QoS-Profile
Used to signal the QOS for default bearer or primary PDP context
via GTP "QOS IE" in create-PDP-context and "Bearer QOS" in
create-session-request.
26-10415-7 3GPP-GGSN-Address For 3G, it represents the GGSN IPv4 address that is used by the
GTP control plane for the context establishment on the Gn
interface.
For 4G, it represents the P-GW IPv4 address that is used on the
S2a or S2b interface for the GTP session establishment.
If not present, the WLAN-GW will send a DNS query based on the
APN name derived from [26-6527-146] Alc-Wlan-APN-Name or
local configuration.
26-10415-13 3GPP-Charging-
Characteristics
Used to signal charging-characteristic IE content.
26-10415-20 3GPP-IMEISV International Mobile Equipment Id and its Software Version, this
will be echoed in the GTP-C setup messages.
26-10415-21 3GPP-RAT-Type Specifies the value that is signaled in the RAT Type IE during
GTPv1/GTPv2 setup. If this attribute is not present, the value
under configure subscriber-mgmt wlan-gw mgw-profile profile-
name rat-type type will be used.
26-10415-22 3GPP-User-Location-
Info
This attribute specifies the location information for a given UE that
will be echoed in the ULI IE in GTP-C setup messages. The format
and radius-to-GTP mapping is specified in 3GPP specification
29.061. If not present, no user location will be reflected in GTP.
RADIUS servers can use the information from e.g. attributes [30]
Called-Station-Id, [26-6527-206] Alc-Wlan-SSID-VLAN and/or [87]
NAS-Port-Id to create a corresponding ULI value.
Table 28 GTP Uplink (Description) (Continued)
Attribute ID Attribute Name Description
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