IP Configuration
IPv6 Management and Interfaces
Cisco Small Business 200, 300 and 500 Series Managed Switch Administration Guide (Internal Version)  309
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- Static—The default router was manually added to this table through the 
Add button.
- Dynamic—The default router was dynamically configured.
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.
To define IPv6 neighbors: 
STEP 1 In Layer 2 system mode, click Administration > Management Interface > IPv6 
Neighbors.
In Layer 3 system mode, click IP Configuration > IPv6 Management and 
Interfaces > IPv6 Neighbors.
You can 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.