D-Link DXS-3600 Series Reference Manual page 399

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
A local IPv6 prefix pool defines a block of prefixes. Define the pool with overlay prefixes with other pools.
To modify the prefix for the local pool, remove the local pool first and re-create the pool. All of the prefixes
that are already allocated will be freed.
Example
This example shows how to create a local IPv6 prefix pool named "prefix-pool" and use the local pool in
the DHCP pool "pool1".
Switch# configure terminal
Switch(config)# ipv6 local pool prefix-pool 3004:DB8::/48 64
Switch(config)# ipv6 dhcp pool pool1
Switch(config-dhcp)# prefix-delegation pool prefix-pool lifetime 300 200
Switch(config-dhcp)#
26-10 prefix-delegation
This command is used to specify a prefix to be delegated to the specified client. Use the no form of this
command to remove the static binding prefix.
prefix-delegation IPV6-PREFIX/PREFIX-LENGTH CLIENT-DUID [iaid IAID] [lifetime VALID-
LIFETIME PREFERRED-LIFETIME]
no prefix-delegation IPV6-PREFIX/PREFIX-LENGTH
Parameters
IPV6-PREFIX
PREFIX-LENGTH
CLIENT-DUID
iaid IAID
lifetime VALID-LIFETIME
PREFERRED-LIFETIME
Default
None.
Command Mode
DHCPv6 Pool Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
Specifies the IPv6 prefix to delegate to the specific client.
Specifies the length of the IPv6 prefix.
Specifies the DHCP unique identifier (DUID) of the client to get the
delegation.
(Optional) Specifies the identity association identifier (IAID). An IAID
uniquely identifies a collection of prefixes assigned to the requesting
router.
(Optional) Specifies the valid lifetime of the prefix in seconds. The valid
lifetime should be greater than preferred lifetime. This value must be
between 60 and 4294967295, or infinite. If the lifetime is not specified,
the default valid lifetime is 2592000 seconds (30 days).
(Optional) Specifies the preferred lifetime of the prefix in seconds. This
value must be between 60 and 4294967295, or infinite. If the lifetime is
not specified, the default preferred lifetime is 604800 seconds (7 days)
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