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route advertisement characteristics, which are then configured on the
dynamically-created IPv6 interfaces.
You can include the following commands in IPv6 profiles to configure Neighbor
Discovery route advertisement characteristics.
For additional information about using IPv6 profiles to configure dynamic interfaces,
see "Creating an IPv6 Profile" on page 134 in "Configuring IPv6" on page 125 and
JUNOSe Link Layer Configuration Guide.
RADIUS-Based Configuration
You can use RADIUS attribute Ipv6-NdRa-Prefix (VSA 26-129) to configure the prefix
used in IPv6 Neighbor Discovery route advertisements. RADIUS then includes the
VSA in Access-Accept messages. For information about the Ipv6-NdRa-Prefix RADIUS
attribute, see Configuring RADIUS Attributes and RADIUS Attribute Descriptions in the
JUNOSe Broadband Access Configuration Guide. .
ipv6 nd
Command
ipv6 nd
ipv6 nd managed-config-flag
ipv6 nd other-config-flag
ipv6 nd prefix-advertisement
ipv6 nd ra-interval
ipv6 nd ra-lifetime
ipv6 nd reachable-time
ipv6 nd suppress-ra
Use to enable the IPv6 Neighbor Discovery process on an interface.
Example
host1(config)#interface fastEthernet 3/0
host1(config-if)#ipv6 nd
Use the no version of this command to disable the Neighbor Discovery process.
See ipv6 nd
Chapter 3: Configuring Neighbor Discovery
Description
Enables Neighbor Discovery on an interface
Sets the " managed address configuration" flag in IPv6 router
advertisements
Sets the " other stateful configuration" flag in IPv6 router
advertisements
Specifies which IPv6 prefixes are included in IPv6 router
advertisements
Configures the interval between IPv6 router advertisements
Configures the router advertisement lifetime
Configures the amount of time the router can reach an IPv6
node after a reachability confirmation event occurs
Disables router advertisement transmissions
Configuring Neighbor Discovery
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