Ipv6 Network Neighbor - NETGEAR S3300 User Manual

IPv6 Network Neighbor

Use the IPv6 Network Neighbor screen to view information about the IPv6 neighbors the
device has discovered through the network interface by using the Neighbor Discovery
Protocol (NDP).

To display the IPv6 Network Neighbor screen:
Select System > Management > IPv6 Network Neighbor.
Figure 30. IPv6 Network Neighbor
Table 13 describes the information the IPv6 Network Neighbor screen displays about each
IPv6 neighbor that the switch has discovered.
Table 13. IPv6 neighbor table fields
Field
IPv6 Address
MAC Address
IsRtr
Neighbor State
Last Updated
S3300 Smart Managed Pro Switch
Description
The IPv6 address of the neighbor.
The MAC address associated with an interface.
Indicates whether the neighbor is a router. If the neighbor is a router, the value is
True. If the neighbor is not a router, the value is False.
The state of the neighbor cache entry. The following are the states for dynamic
entries in the IPv6 neighbor discovery cache:
• Reach. The neighbor is reachable through the network interface.
• Stale. The neighbor is not known to be reachable, and the switch will begin
the process to reach the neighbor.
• Delay. The neighbor is not known to be reachable, and upper-layer
protocols are attempting to provide reachability information.
• Probe. The neighbor is not known to be reachable, and the device is
attempting to probe for this neighbor.
• Unknown. The reachability status cannot be determined.
The amount of time that has passed since the neighbor entry was last updated.
Configure System Information
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