Cisco Small Business 200, Руководство администратора

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IP Configuration
IPv4 Management and Interfaces
Cisco Small Business 200 Series Smart Switch Administration Guide 236
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- Unreachable —Positive confirmation was not received within the
Reachable Time.
- Stale —Previously-known neighboring network is unreachable, and no
action is taken to verify its reachability until it is necessary to send traffic.
- Delay —Previously-known neighboring network is unreachable. The
device is in Delay state for a predefined
Delay Time.
If no confirmation is
received, the state changes to Probe.
- Probe —Neighboring network is unavailable, and Unicast Neighbor
Solicitation probes are being sent to verify the status.
STEP 2
Click Add to add a static default router.
STEP 3
Enter the following fields:
• Link Local Interface —Displays the outgoing Link Local interface.
• Default Router IPv6 Address —The IP address of the default router
STEP 4
Click Apply . The default router is saved to the Running Configuration file.
Defining IPv6 Neighbors Information
The IPv6 Neighbors page enables configuring and viewing the list of IPv6
neighbors on the IPv6 interface. The IPv6 Neighbor Table (also known as IPv6
Neighbor Discovery Cache) displays the MAC addresses of the IPv6 neighbors
that are in the same IPv6 subnet as the device. This is the IPv6 equivalent of the
IPv4 ARP Table. When the device needs to communicate with its neighbors, the
device uses the IPv6 Neighbor Table to determine the MAC addresses based on
their IPv6 addresses.
This page displays the neighbors that were automatically detected or manually
configured entries. Each entry displays to which interface the neighbor is
connected, the neighbor’s IPv6 and MAC addresses, the entry type (static or
dynamic), and the state of the neighbor.