Ipv6 Dhcp Client Pd; Ipv6 Dhcp Client Pd Hint - Edge-Core ES4624-SFP Basic Management Manual

prefix will be disabled. Only one <ipv6-prefix/prefix-length> can be configured for one
prefix name.
Example: If the prefix name my-prefix designates 2001:da8:221::/48, then the following
command will add the address 2001:da8:221:2008::2008 to interface vlan 1.
Switch(Config-if-Vlan1)#ipv6 address my-prefix 0:0:0:2008::2008/64

15.6.11 ipv6 dhcp client pd

Command：ipv6 dhcp client pd <prefix-name> [rapid-commit]
no ipv6 dhcp client pd
Function: To configure DHCPv6 prefix delegation client for the specified interface. The
no form of this command will disable the DHCPv6 prefix delegation client and remove the
allocated address prefix.
Parameters: <prefix-name> is the string with its length no more than 32, which
designates the name of the address prefix. rapid-commit is an optional parameter. If
configured, and the prefix proxy also enables rapid-commmit, the prefix delegation server
will reply the prefix delegation client with the REPLY message directly. And the prefix
delegation request will be accomplished by exchanging messages once.
Command Mode: Interface Configuration Mode.
Default: DHCPv6 prefix delegation client is not enabled by default.
Usage Guide: This command is used to configure the prefix delegation client on the
specified interface. An interface with prefix delegation client enabled will send SOLICIT
packets to try to get address prefix from the server. If the prefix is retrieved correctly, the
address prefix in the global address pool can be used by the ipv6 address command to
generate a valid IPv6 address. This command is exclusive with ipv6 dhcp server and
ipv6 dhcp relay destination. If the prefix delegation client is disabled for an interface,
then the address prefix which is get from this interface through prefix delegation client,
will be removed from the global address pool. Also the interface addresses which is
generated by the prefix delegation client will be removed , and routing advertisement with
the prefix will be disabled. If any general prefix has been configured by the ipv6
general-prefix command, the same prefix learnt from prefix delegation will be disgarded.
Example:
Switch(vlan-1-config)#ipv6 dhcp client pd ClientA rapid-commit

15.6.12 ipv6 dhcp client pd hint

Command：ipv6 dhcp client pd hint <prefix|prefix-length>
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