Verifying the configuration – H3C Technologies H3C S12500 Series Switches User Manual
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# Configure the IPv6 address of interface VLAN-interface 2.
[Switch] interface vlan-interface 2
[Switch-Vlan-interface2] ipv6 address 1::1/64
[Switch-Vlan-interface2] quit
# Create address pool 1.
[Router] ipv6 dhcp pool 1
# In address pool 1, bind IPv6 address 1::A/124 with the client whose DUID is
FF00010006498D3322000102030405, and bind 1::B/124 with the client whose DUID is
00030001CA0006A40000. Set their preferred lifetime to one day and valid lifetime to three days.
[Switch-dhcp6-pool-1] static-bind address 1::A/124 duid FF00010006498D3322000102030405
preferred-lifetime 86400 valid-lifetime 259200
[Switch-dhcp6-pool-1] static-bind address 1::B/124 duid 00030001CA0006A40000
preferred-lifetime 86400 valid-lifetime 259200
[Switch-dhcp6-pool-1] quit
# Enable the DHCPv6 server on interface VLAN-interface 2, apply address pool 1 to the interface,
configure the address pool to support desired address assignment and rapid address assignment, and
set the precedence to the highest.
[Switch] interface vlan-interface 2
[Switch-Vlan-interface2] ipv6 dhcp server apply pool 1 allow-hint preference 255
rapid-commit
Verifying the configuration
# Display DHCPv6 server configuration information on VLAN-interface 2.
[Switch-Vlan-interface2] display ipv6 dhcp server Vlan-interface 2
Using pool: 1
Preference value: 255
Allow-hint: Enabled
Rapid-commit: Enabled
# Display information about address pool 1.
[Switch-Vlan-interface2] display ipv6 dhcp pool 1
Pool: 1
Static bindings:
DUID: FF00010006498D3322000102030405
IAID: Not configured
Address: 1::A/124
Preferred lifetime 86400, valid lifetime 2592000
DUID: 00030001CA0006A40000
IAID: Not configured
Address: 1::B/124
Preferred lifetime 86400, valid lifetime 2592000
# After the clients have obtained IPv6 addresses, display IPv6 address binding information on the
DHCPv6 server.
[Switch-Vlan-interface2] display ipv6 dhcp server ip-in-use address 1::A
Pool: 1
Client: FE80::A8FF:A1E0:FE19:0
Type: Static(C)
DUID: FF00010006498D3322000102030405