RADIUS ATTRIBUTES REFERENCE GUIDE
RELEASE 14.0.R4
RADIUS Attributes Reference
Issue: 01 3HE 10793 AAAB TQZZA 01 167
9 Framed-IP-Netmask The IP netmask to be configured for the user when the user is a router
to a network. For DHCPv4 users, the attribute maps to DHCPv4 option
[1] Subnet mask and is mandatory if [8] Framed-IP-Address is also
returned. For PPPoE residential access, the attribute should be set to
255.255.255.255 (also the default value if the attribute is omitted). For
PPPoE business access, the attribute maps to PPPoE IPCP option
[144] Subnet-Mask only when the user requests this option and if the
node parameter configure subscriber-mgmt ppp-policy ppp-policy-
name ipcp-subnet-negotiation is set. Attribute is omitted in
accounting via configure subscriber-mgmt radius-accounting-
policy name include-radius-attribute no framed-ip-netmask.
22 Framed-Route The routing information (IPv4 managed route) to be configured on the
NAS for a host (dhcp, pppoe, arp) that operates as a router without NAT
(so called Routed subscriber host). Valid RADIUS learned managed
routes can be included in RADIUS accounting messages with following
configuration: configure subscriber-mgmt radius-accounting-
policy name include-radius-attribute framed-route. Associated
managed routes for an instantiated routed subscriber host are included
in RADIUS accounting messages independent of the state of the
managed route (Installed, Shadowed or HostInactive). In case of a PPP
session, when a Framed-Route is available while the corresponding
routed subscriber host is not yet instantiated, the managed route is in
the state “notYetInstalled” and will not be included in RADIUS
accounting messages.
25 Class The attribute sent by the RADIUS server to the NAS in an Access-
Accept or CoA and is sent unmodified by the NAS to the Accounting
server as part of the Accounting-Request packet. Strings with a length
longer than the defined Limits are accepted but truncated to this
boundary.
30 Called-Station-Id Allows the NAS to send in an Access Request and/or Accounting
Request information with respect to the user called. Attribute is omitted
in authentication/accounting via: configure subscriber-mgmt
authentication-policy/radius-accounting-policy name include-
radius-attribute no called-station-id.
Supported applications:
LNS: The content is the string passed in the [21] Called Number AVP of
the L2TP ICRQ message.
WLAN Gateway: Reflects the currently learned AP-MAC and SSID.
These can be learned via EAP, DHCP (opt82), DHCPv6 LDRA
(interface-id) or arp-over-GRE.
Table 62 Enhanced Subscriber Management Accounting (Description) (Continued)
Attribute ID Attribute Name Description
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