PLANET XGS3-24040 - Manual (Page 336)

25-49
Switch(config)#excluded-address 2001:da8:123::1
25.10 ipv6 address
Command:
ipv6 address <prefix-name> <ipv6-prefix/prefix-length>
no ipv6 address <prefix-name> <ipv6-prefix/prefix-length>
Function:
To configure the specified interface to use prefix delegation for address allocation. The no form of
this command will disable the using of prefix delegation for address allocation.
Parameters:
<prefix-name> is a string with its length no more than 32, designating or manual configuring the
name of the address prefix defined in the prefix pool. <ipv6-prefix/prefix-length> is latter part of
the IPv6 address excluding the address prefix, as well as its length.
Command Mode:
Interface Configuration Mode.
Default:
No global address is configured for interfaces by default.
Usage Guide:
The IPv6 address of an interface falls into two parts: <prefix-name> and
<ipv6-prefix>/<prefix-length>. If routing advertisement has been enabled, the first 64 bits of the
addresses will be advertised. The address generated by <prefix-name> and
<ipv6-prefix/prefix-length> combination will be removed, and the advertising of the 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 VLAN1.
Switch(Config-if-Vlan1)# ipv6 address my-prefix 0:0:0:2008::2008/64
25.11 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. If rapid-commit optional is specified and the prefix delegation server enables the
rapid-commit function, then 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.