Figure 9: Configuring The Router Advertisement Daemon - D-Link DWC-1000 User Manual

Wireless Controller
Router Preference: this low/medium/high parameter determines the preference
associated with the RADVD process of the router. This is useful if there are other
RADVD enabled devices on the LAN as it helps avoid conflicts for IPv6 clients.
MTU: The router advertisement will set this maximum transmission unit (MTU)
value for all nodes in the LAN that are auto configured by the router. The default
is 1500.
Router Lifetime: This value is present in RA's and indicates the usefulness of
this router as a default router for the interface. The default is 3600 seconds. Upon
expiration of this value, a new RADVD exchange must take place between the
host and this router.

Figure 9: Configuring the Router Advertisement Daemon

Advertisement Prefixes
Advanced > IPv6 > IPv6 LAN > Advertisement Prefixes
The router advertisements configured with advertisement prefixes allow this router to
inform hosts how to perform stateless address auto configuration. Router
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