Figure 75 Network diagram
Configuration procedure
You must configure the DHCPv6 server first before configuring the DHCPv6 client. For information about
configuring DHCPv6 server, see "Configuring the DHCPv6 server."
# Configure VLAN-interface 2 to use DHCPv6 to obtain an IPv6 address and other configuration
parameters. Configure the interface to support DHCPv6 rapid address assignment.
<Switch> system-view
[Switch] interface vlan-interface 2
[Switch-Vlan-interface2] ipv6 address dhcp-alloc rapid-commit
[Switch-Vlan-interface2] quit
Verifying the configuration
# Display the DHCPv6 client information. The output shows that the client has obtained an IPv6 address
and other configuration parameters from the server.
[Switch] display ipv6 dhcp client
Vlan-interface2:
Type: Stateful client requesting address
State: OPEN
IAID: 0xf0019
Client DUID: 00030001000fe2ff0000
Preferred server:
Reachable via address: FE80::200:5EFF:FE0A:2303
Server DUID: 00030001000fe20a0a00
Address: 1:2::2
Preferred lifetime 60 sec, valid lifetime 60 sec
T1 30 sec, T2 48 sec
Will expire on Feb 4 2013 at 15:37:20 (50 seconds left)
DNS server addresses:
2000::FF
Domain name:
example.com
SIP server addresses:
2:2::4
SIP server domain names:
bbb.com
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