RADIUS ATTRIBUTES REFERENCE GUIDE
RELEASE 14.0.R4
RADIUS Attributes Reference
Issue: 01 3HE 10793 AAAB TQZZA 01 77
99 Framed-IPv6-Route Routing information (ipv6 managed route) to be configured on the NAS
for a v6 wan host (IPoE or PPPoE) that operates as a router. The
functionality is comparable with offering multiple PD prefixes for a single
host. The route included in the Framed-IPv6-Route attribute is accepted
as a managed route only if it's next-hop is a wan-host (DHCPv6 IA-NA
or SLAAC) or if the next-hop address equals ::. As a consequence,
Framed-IPv6-Routes with explicit configured gateway prefix of a pd-
host (DHCPv6 IA-PD) will not be installed. A Framed-Route attribute is
also ignored if the SAP does not have anti-spoof configured to nh-mac
(the host will be installed as a standalone host without managed route).
Number of Routes above Limits are silently ignored. Optionally, a
metric, tag and/or protocol preference can be specified for the managed
route. If the metrics are not specified or specified in a wrong format or
specified with out of range values then default values are used for all
metrics: metric=0, no tag and preference=0. If an identical managed
route is associated with different routed subscriber hosts in the context
of the same IES/VPRN service up to max-ecmp-routes managed routes
are installed in the routing table (configured as ecmp max-ecmp-routes
in the routing instance). Candidate ECMP Framed-IPv6-Routes have
identical prefix, equal lowest preference and equal lowest metric.
“lowest ip next-hop” is the tie breaker if more candidate ECMP Framed-
IPv6-Routes are available than the configured max-ecmp-routes. Other
identical managed routes are shadowed (not installed in the routing
table) and an event is logged. 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-ipv6-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).
Table 11 Business Access (Description) (Continued)
Attribute ID Attribute Name Description
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