D-Link DWR-961 User Manual page 46

Section 3 - Configuration
AdvReachableTime
The time (in milliseconds) that a node will assume a neighbor is
reachable after having received a confirmation.
AdvRetransTimer
The time (in milliseconds) between retransmitted Neighbor
Solicitation messages.
AdvCurHopLimit The default value that will be placed in the Hop Count field of
the IP header for outgoing IP packets.
AdvDefaultLifetime The lifetime associated with the default router in seconds.
AdvDefaultPreference
The preference associated with the default router. Select either
low, medium, or high.
AdvSourceLLAddress When set, the link-layer address of the outgoing interface is
included in the RA.
UnicastOnly Indicates that the interface link type only supports unicast.
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