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IP Configuration
IPv6 Management and Interfaces
287 Cisco Small Business 300 Series Managed Switch Administration Guide
16
• Send ICMPv6 Messages—Enable generating unreachable destination
messages.
STEP 6 Click Apply to enable IPv6 processing on the selected interface. Regular IPv6
interfaces have the following addresses automatically configured:
• Link local address using EUI-64 format interface ID based on a device’s MAC
address
• All node link local Multicast addresses (FF02::1)
• Solicited-Node Multicast address (format FF02::1:FFXX:XXXX)
STEP 7 Click IPv6 Address Table to manually assign IPv6 addresses to the interface, if
required. This page is described in the Defining IPv6 Addresses section.
STEP 8 Press the Restart button to initiate refresh of the stateless information received
from the DHCPv6 server.
DHCPv6 Client Details
The DHCPv6 Client Details button displays information received on the interface
from a DHCPv6 server.
It is active when the interface selected is defined as a DHCPv6 stateless client.
When the button is pressed, it displays the following fields (for the information that
was received from the DHCP server):
• DHCPv6 Operational Mode—This displays Enabled if the following
conditions are fulfilled:
- The interface is Up.
- IPv6 is enabled on it.
- DHCPv6 stateless client is enabled on it.
• Stateless Service—Is the client defined as stateless (receives configuration
information from a DHCP server) or not.
• DHCPv6 Server Address—Address of DHCPv6 server.
• DHCPv6 Server DUID—Unique identifier of the DHCPv6 server.
• DHCPv6 Server Preference—Priority of this DHCPv6 server.
• Information Minimum Refresh Time— See above.
• Information Refresh Time—See above.