Cisco 300 Series

DHCPv6 Commands
347 OL-32830-01 Command Line Interface Reference Guide
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switchxxxxxx(config)# interface vlan 100
switchxxxxxx(config-if)# ipv6 dhcp relay destination FE80::1:2 vlan 200
switchxxxxxx(config-if)# exit
Example 2. The following example sets the relay well known Multicast link-local
destination address per VLAN 200 and enables the DHCPv6 Relay on VLAN 100 if
it was not enabled:
switchxxxxxx(config)# interface vlan 100
switchxxxxxx(config-if)# ipv6 dhcp relay destination vlan 200
switchxxxxxx(config-if)# exit
Example 3. The following example sets the Unicast global relay destination
address and enables the DHCPv6 Relay on VLAN 100 if it was not enabled:
switchxxxxxx(config)# interface vlan 100
switchxxxxxx(config-if)# ipv6 dhcp relay destination 3002::1:2
switchxxxxxx(config-if)# exit
Example 4. The following example enables DHCPv6 relay on VLAN 100:
switchxxxxxx(config)# interface vlan 100
switchxxxxxx(config-if)# ipv6 dhcp relay destination
switchxxxxxx(config-if)# exit
Example 5. The following example disables DHCPv6 relay on VLAN 100:
switchxxxxxx(config)# interface vlan 100
switchxxxxxx(config-if)# no ipv6 dhcp relay destination
switchxxxxxx(config-if)# exit