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Default
No non-temporary IPv6 address range exists.
Views
DHCPv6 address pool view
Predefined user roles
network-admin
Parameters
start-ipv6-address: Specifies the start IPv6 address.
end-ipv6-address: Specifies the end IPv6 address.
preferred-lifetime preferred-lifetime: Specifies the preferred lifetime for the non-temporary IPv6
addresses. The value range is 60 to 4294967295 seconds, and the default is 604800 seconds (7
days).
valid-lifetime valid-lifetime: Specifies the valid lifetime for the non-temporary IPv6 addresses. The
value range is 60 to 4294967295 seconds, and the default is 2592000 seconds (30 days). The valid
lifetime cannot be shorter than the preferred lifetime.
Usage guidelines
If you do not specify a non-temporary IPv6 address range, all unicast addresses on the subnet
specified by the network command in address pool view are assignable. If you specify a
non-temporary IPv6 address range, only the IPv6 addresses in the specified IPv6 address range are
assignable.
You can specify only one non-temporary IPv6 address range in an address pool. If you execute this
command multiple times, the most recent configuration takes effect.
The non-temporary IPv6 address range specified by the address range command must be on the
subnet specified by the network command.
Examples
# Configure a non-temporary IPv6 address range from 3ffe:501:ffff:100::10 through
3ffe:501:ffff:100::31 in address pool 1.
<Sysname> system-view
[Sysname] ipv6 dhcp pool 1
[Sysname-dhcp6-pool-1] network 3ffe:501:ffff:100::/64
[Sysname-dhcp6-pool-1] address range 3ffe:501:ffff:100::10 3ffe:501:ffff:100::31
Related commands
display ipv6 dhcp pool
network
temporary address range
class pool
Use class pool to specify a DHCPv6 address pool for a DHCPv6 user class.
Use undo class pool to restore the default.
Syntax
class class-name pool pool-name
undo class class-name pool
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