To enable IPv6 addressing for a static VLAN subscriber interface, include the
family inet6
statement at the
[edit dynamic profiles
profile-name
interfaces
interface-name
unit
logical-unit-number
]
hierarchy level.
To enable IPv6 addressing for a demux subscriber interface, include the
family
inet6
statement at the
[edit dynamic profiles
profile-name
interfaces demux0]
hierarchy level. To enable an IPv6 source address for the interface, specify the
new
$junos-subscriber-ipv6–address
predefined variable with the
demux-source
statement at the
[edit dynamic profiles
profile-name
interfaces demux0 unit
$junos-interface-unit family inet6]
hierarchy level. The values for this variable are
supplied to the interface by DHCP when the subscriber logs in.
This feature enables you to configure dynamic, classic, and fast update firewall
filters for IPv6 families. In addition, you can configure aggregate CoS when IPv4
and IPv6 families share a logical interface, and per-family CoS when IPv4 and
IPv6 families do not share a logical interface (such as a demux interface).
The following new predefined variables have been added to implement IPv6
addressing for subscriber services:
Definition
Dynamic Profile Variable
Route prefix of an IPv6 access route.
$junos-framed-route-ipv6-address-prefix
Next-hop address of an IPv6 access route.
$junos-framed-route-ipv6-nexthop
Attaches a filter based on RADIUS VSA 26-106 (IPv6-Ingress-Policy-Name)
to the interface.
$junos-input-ipv6-filter
IPv6 prefix value used when configuring the Router Advertisement
protocol.
$junos-ipv6-ndra-prefix
Attaches a filter based on RADIUS VSA 26-107 (IPv6-Egress-Policy-Name)
to the interface.
$junos-output-ipv6-filter
Selects the preferred IPv6 source address associated with the loopback
address used for the subscriber.
$junos-preferred-source-ipv6-address
IPv6 address of the subscriber.
$junos-subscriber-ipv6-address
RADIUS supports activation, deactivation, and change of authorization (CoA) for
IPv6 services. The following new RADIUS attributes and VSAs have been added
to implement IPv6 addressing for subscriber services:
Attribute Name
Attribute Number
Framed-IPv6-Prefix
97
Framed-IPv6-Route
99
IPv6-Ingress-Policy-Name
26-106
IPv6-Egress-Policy-Name
26-107
30
■
New Features in JUNOS Release 10.1 for M Series, MX Series, and T Series Routers
JUNOS 10.1 Software Release Notes
