Ipv6 Dhcp Prefix-Pool - HP A5120 EI Series Command Reference Manual

Description
Use the ipv6 dhcp pool command to create a DHCPv6 address pool and enter DHCPv6 address pool
view, or enter DHCPv6 address pool view if the specified address pool already exists.
Use the undo ipv6 dhcp pool command to remove the address pool.
No DHCPv6 address pool is configured by default.
Examples
# Create DHCPv6 address pool 1 and enter its view.
<Sysname> system-view
[Sysname] ipv6 dhcp pool 1
[Sysname-dhcp6-pool-1]

ipv6 dhcp prefix-pool

Syntax
ipv6 dhcp prefix-pool prefix-pool-number prefix prefix/prefix-len assign-len assign-len
undo ipv6 dhcp prefix-pool prefix-pool-number
View
System view
Default level
2: System level
Parameters
prefix-pool-number: Specifies the prefix pool number. The value ranges from 1 to 128..
prefix prefix/prefix-len: Specifies the prefix contained in the specified prefix pool. The prefix indicates the
IPv6 prefix. The prefix-len indicates the prefix length, in the range 1 to 128.
assign-len assign-len: Specifies the length of the prefix assigned. The value ranges from 1 to 128. The
assign-len must be higher than or equal to the prefix-len, and the difference between them must be less
than or equal to 16.
Description
Use the ipv6 dhcp prefix-pool command to create a prefix pool and specify the prefix and the length of
the prefix assigned.
Use the undo ipv6 dhcp prefix-pool command to remove the prefix pool.
No prefix pool is configured by default.
The prefix ranges of the prefix pools cannot overlap.
You cannot modify an existing prefix pool.
Removing a prefix pool will clear all PDs assigned from the prefix pool.
Examples
# Create prefix pool 1 that contains the prefix 2001:0410::/32 and specify the length of prefixes to be
assigned as 42. Prefix pool 1 can assign 1024 prefixes in the range 2001:0410::/42 to
2001:0410:FFC0::/42.
<Sysname> system-view
192