System information

Configuring IP Information
Management and IP Interfaces
Cisco Small Business 200 Series Smart Switch Administration Guide 154
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To define IPv6 neighbors:
STEP 1 Click Administration > Management Interface > IPv6 Neighbors
The IPv6 Neighbors Page opens.
STEP 2 Select a Clear Table option to clear some or all of IPv6 addresses in the IPv6
Neighbors Table.
•
Static Only —Deletes the static IPv6 address entries.
•
Dynamic Only —Deletes the dynamic IPv6 address entries.
•
All Dynamic & Static —Deletes the static and dynamic address entries IPv6
address entries.
The following fields are displayed for the neighboring interfaces:
• Interface—Neighboring IPv6 interface type.
• IPv6 Address—IPv6 address of a neighbor.
• MAC Address—MAC address mapped to the specified IPv6 address.
• Type—Neighbor discovery cache information entry type (static or dynamic).
• State—Specifies the IPv6 neighbor status. The values are:
-
Incomplete —Address resolution is working. The neighbor has not yet
responded.
-
Reachable —Neighbor is known to be reachable.
-
Stale —Previously-known neighbor is unreachable. No action is taken to
verify its reachability until traffic must be sent.
-
Delay —Previously-known neighbor is unreachable. The interface is in
Delay state for a predefined Delay Time. If no reachability confirmation is
received, the state changes to Probe.
-
Probe —Neighbor is no longer known to be reachable, and Unicast
Neighbor Solicitation probes are being sent to verify the reachability.
STEP 3 Click Add. The Add IPv6 Neighbors Page opens.
The Add IPv6 Neighbors Page
provides information for adding a neighbor to be
monitored.
STEP 4 Enter the values for the following fields: