F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Command Reference-6PW100

732
Default command level
2: System level
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 ranges from 60 to 4294967295 seconds and defaults to 604800 seconds (seven days).
valid-lifetime valid-lifetime: Specifies the valid lifetime for the non-temporary IPv6 addresses. The value
ranges from 60 to 4294967295 seconds and defaults to 2592000 seconds (30 days). The valid lifetime
cannot be shorter than the preferred lifetime.
Usage guidelines
When no non-temporary IPv6 address range is specified, all unicast addresses on the subnet specified
by the network command in address pool view are assignable. If a non-temporary IPv6 address range
is specified, only the IPv6 addresses in the IPv6 address range are assignable.
You can specify only one non-temporary IPv6 address range in an address pool. If you execute the
address range command repeatedly, the last 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.
The non-temporary and temporary IPv6 address ranges cannot overlap.
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
display ipv6 dhcp pool
Use display ipv6 dhcp pool to display DHCPv6 address pool information.
Syntax
display ipv6 dhcp pool [ pool-number ] [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level