1-20The display dns domain command is the same as the one of IPv4 DNS. For details about thecommands, refer to DNS Commands in the IP Services Volume.IPv6 Configuration ExampleNetwork requirementsz Host, Switch A and Switch B are directly connected through Ethernet ports. Add the Ethernet portsinto corresponding VLANs, configure IPv6 addresses for the VLAN interfaces and verify theconnectivity between them.z The aggregatable global unicast addresses of VLAN-interface 2 and VLAN-interface 1 on Switch Aare 3001::1/64 and 2001::1/64 respectively.z The aggregatable global unicast address of VLAN-interface 2 on Switch B is 3001::2/64, and aroute to Host is available.z IPv6 is enabled for Host to automatically get an IPv6 address through IPv6 NDP, and a route toSwitch B is available.Figure 1-6 Network diagram for IPv6 address configurationThe VLAN interfaces have been created on the switch.Configuration procedurez Configure Switch A# Enable IPv6. system-view[SwitchA] ipv6# Specify an aggregatable global unicast address for VLAN-interface 2.[SwitchA] interface vlan-interface 2[SwitchA-Vlan-interface2] ipv6 address 3001::1/64[SwitchA-Vlan-interface2] quit# Specify an aggregatable global unicast address for VLAN-interface 1, and allow it to advertise RAmessages (no interface advertises RA messages by default).[SwitchA] interface vlan-interface 1[SwitchA-Vlan-interface1] ipv6 address 2001::1/64
