D-Link DXS-3600 Series Cli Reference Manual page 416

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
None.
Command Mode
DHCPv6 Pool Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
Use this command to configure a static binding prefix entry to specify the prefix to be dedicatedly
delegated to specific client. Multiple static binding prefix entry can be defined for a client, or an IAPD on a
client.
When the server receives a request from a client, the server will check the IPv6 DHCP pool associated
with the received interface. If the request message includes the IAPD option and there are free static
entries that are configured with IAID and match both the DUID and IAID of the message, then all the
match entries will be delegated. If there are no match entries, then if there are free static entries without
IAID specified and match the DUID of the message, then the match entries are replied. If the request
message has no IAID option, t then if there are free static entries without IAID specified and match the
DUID of the message, then the match entries are replied.
If there are no match entries, the client will be delegated the prefix from the local IPv6 prefix pool
specified in the IPv6 DHCP pool.
Example
This example shows how to configure a static binding prefix entry in a IPv6 DHCP pool named "pool1"
and associates the IPv6 DHCP pool with VLAN 100.
Switch# configure terminal
Switch(config)# ipv6 dhcp pool pool1
Switch(config-dhcp)# prefix-delegation 2001:0DB8::/64 000300010506BBCCDDEE
Switch(config-dhcp)# exit
Switch(config)# interface vlan100
Switch(config-if)# ipv6 dhcp server pool1
Switch(config-if)#
28-11 prefix-delegation pool
This command is used to specify a local IPv6 prefix pool from which prefixes can be delegated. Use the
no form of the command to move a local IPv6 prefix pool.
prefix-delegation pool POOL-NAME [lifetime VALID-LIFETIME PREFERRED-LIFETIME]
no prefix-delegation pool POOL-NAME
Parameters
POOL-NAME
lifetime VALID-LIFETIME
lifetime PREFERRED-
LIFETIME
Specifies the name of a local IPv6 prefix pool.
(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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