Cisco 350 Series Administration Manual page 421

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STEP 1
STEP 2
STEP 3
STEP 4
STEP 1
STEP 2
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• Interface List—This is a per-interface list of DHCPv6 servers. When a DHCPv6
packet is received on an interface, the packet is relayed both to the servers on the
interface list (if it exists) and to the servers on the global destination list.
Dependencies with Other Features
The DHCPv6 client and DHCPv6 relay functions are mutually exclusive on an interface.
Global Destinations
To configure a list of DHCPv6 servers to which all DHCPv6 packets are relayed:
Click IP Configuration > IPv6 Management and Interfaces > DHCPv6 Relay > Global
Destinations.
To add a default DHCPv6 server, click Add.
Enter the fields:
• IPv6 Address Type—Enter the type of the destination address to which client messages
are forwarded. The address type can be Link Local, Global or Multicast
(All_DHCP_Relay_Agents_and_Servers).
• DHCPv6 Server IP Address—Enter the address of the DHCPv6 server to which
packets are forwarded.
• IPv6 Interface—Enter the destination interface on which packets are transmitted when
the address type of the DHCPv6 server is Link Local or Multicast. The interface can
be a VLAN, LAG or tunnel.
Click Apply. The Running Configuration file is updated.
Interface Settings
To enable the DHCPv6 Relay feature on an interface and to configure a list of DHCPv6
servers to which DHCPv6 packets are relayed when they are received on this interface.
Click IP Configuration > IPv6 Management and Interfaces > DHCPv6 Relay > Interface
Settings.
To enable DHCPv6 on an interface and optionally add a DHCPv6 server for an interface, click
Add.
Enter the fields:
• Source Interface—Select the interface (port, LAG, VLAN or tunnel) for which
DHCPv6 Relay is enabled.
Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
IP Configuration
IPv6 Management and Interfaces