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7.7 IPv6 Router Advertisement Policy
Network Configuration
An IPv6 router policy allows routers to advertise their presence in response to solicitation messages. After receiving a neighbor
solicitation message, the destination node sends an advertisement message. which includes the link layer address of the
source node. After receiving the advertisement, the destination device replies with a neighbor advertisement message on the
local link. After the source receives the advertisement it can communicate with other devices.
Advertisement messages are also sent to indicate a change in link layer address for a node on the local link. With such a
change, the multicast address becomes the destination address for advertisement messages.
To define a IPv6 router advertisement policy:
1. Select Configuration > Network > IPv6 Router Advertisement Policy.
Figure 7-24 Network IPv6 Router Advertisement Policy screen
2. Select Add to create a new IPv6 router advertisement policy, Edit to modify the attributes of a selected policy or Delete
to remove obsolete policies from the list of those available. Existing policies can be copied or renamed as needed.