H3C Technologies H3C SecPath F1000-E - Manual (Page 88)

5
Applying the Address Pool to an Interface
After an address pool is applied to an interface, a prefix and other configuration parameters can be
selected from the address pool and assigned to the DHCPv6 client requesting through the interface.
Follow these steps to apply an address pool to an interface:
To do… Use the command… Remarks
Enter system view system-view —
Enter interface view interface interface-type interface-number —
Apply the DHCPv6 address pool to
the interface
ipv6 dhcp server apply pool
pool-number [ allow-hint | preference
preference-value | rapid-commit ] *
Required
Not configured by default.
NOTE:
•
An interface cannot serve as a DHCPv6 server and DHCPv6 relay agent at the same time.
• It is not recommended that you enable DHCPv6 server and DHCPv6 client on the same interface.
• Only one address pool can be applied to an interface.
• A non-existing address pool can be applied to an interface. However, the server cannot assign any
prefix from the address pool until the address pool is created.
• You cannot modify the address pool applied to an interface or parameters such as the server priority by
using the ipv6 dhcp server apply pool command. You need to remove the applied address pool before
you can apply another address pool to the interface or modify parameters such as the server priority.
Displaying and Maintaining the DHCPv6 Server
To do… Use the command… Remarks
Display the DUID of the local
device
display ipv6 dhcp duid Available in any view
Display the DHCPv6 address pool
information
display ipv6 dhcp pool [ pool-number ] Available in any view
Display the prefix pool information display ipv6 dhcp prefix-pool
[ prefix-pool-number ]
Available in any view
Display the DHCPv6 server
configuration information
display ipv6 dhcp server [ interface
interface-type interface-number ]
Available in any view
Display the PD information
display ipv6 dhcp server pd-in-use
{ all | pool pool-number | prefix
prefix/prefix-len | prefix-pool
prefix-pool-number }
Available in any view
Display packet statistics on the
DHCPv6 server
display ipv6 dhcp server statistics Available in any view
Clear PD information on the
DHCPv6 server
reset ipv6 dhcp server pd-in-use { all |
pool pool-number | prefix
prefix/prefix-len }
Available in user view
Clear packets statistics on the
DHCPv6 server
reset ipv6 dhcp server statistics Available in user view