Alcatel-Lucent 7750 Reference Manual page 145

Table 52: Enhanced Subscriber Management Accounting (description) (Continued)
Attribute ID Attribute Name
8 Framed-IP-Address
9 Framed-IP-Netmask
22 Framed-Route
25 Class
7750 SR RADIUS Attributes Reference Guide
The IPv4 address to be configured for the host via DHCPv4 (radius proxy) or
IPCP (PPPoE). Simultaneous returned attributes [88] Framed-Pool and [8]
Framed-IP-Address (RADIUS Access-Accept) are handled as host setup
failures. Attribute is also used in CoA and Disconnect Message (part of the
ESM or AA user identification-key). Attribute is omitted in accounting via
configure subscriber-mgmt radius-accounting-policy <name> include-
radius-attribute no framed-ip-addr.
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.
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.
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. Only first 64B are stored
in the CF persistency file.
RADIUS Attributes Reference
Description
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