PLANET WGSW-52040 - Manual (Page 478)

29-18
29.22 prefix-delegation pool
Command:
prefix-delegation pool [lifetime ]
no prefix-delegation pool
Function:
To configure prefix delegation name used by DHCPv6 address pool. The no form of this command deletes the
configuration.
Parameters:
<poolname> is the name of the address prefix pool, the length name string should be less than 32. <valid-time>
and <preferred-time> are the valid life time and the preferred life time of the IPv6 address allocated to the clients
respectively, in seconds, and its value is allowed between 1 and 31536000.However <preferred-time> should be
less than <valid-time>, if not configured, the default <valid-time> will be 2592000, while <preferred-time> will be
604800.
Command Mode:
DHCPv6 address pool configuration mode.
Default:
The prefix delegation name used by DHCPv6 address pool is not configured.
Usage Guide:
This command configures the name of the address prefix pool for address allocation. If configured, the addresses in
the prefix address pool will be allocated to the clients. This command can be used in association with the ipv6 local
pool command. For one address pool, only one prefix delegation pool can be bound. When trying to remove the
prefix name configuration, the prefix delegation service of the server will be unavailable, if both the address pool is
not associated with the prefix delegation pool and no static prefix delegation binding is enabled.
Example:
Switch(dhcp-1-config)#prefix-delegation pool abc
29.23 service dhcpv6
Command:
service dhcpv6