C613-50100-01 REV C Command Reference for x930 Series 2776
AlliedWare Plus™ Operating System - Version 5.4.6-1.x
DHCP FOR IPV6 (DHCPV6) COMMANDS
IPV
6 DHCP OPTION
ipv6 dhcp option
Overview Use this command in Global Configuration mode to create a user-defined DHCPv6
option. You can then use this option when configuring a DHCPv6 server address
pool, by using the option (DHCPv6) command.
Options with the same number as one of the pre-defined options override the
standard option definition. The pre-defined options use the option numbers 1, 3,
6, 15, and 51.
Use the no variant of this command to remove either the specified user-defined
option. This also removes user-defined options from the associated DHCPv6 server
address pools.
Syntax
ipv6 dhcp option <1-254> [name <option-name>] [<option-type>]
no ipv6 dhcp option <1-254>|<option-name>
Mode Global Configuration
Parameter Description
<1-254> The option number of the option. Options with the same number
as one of the standard options overrides the standard option
definition.
<option-name> Option name used to identify the option. You cannot use a
number as the option name. Valid characters are any printable
character. If the name contains spaces then you must enclose it
in “quotation marks”.
Default: no default
<option-type> The option value. You must specify a value that is appropriate to
the option type:
asci An ASCII text string
hex A hexadecimal string. Valid characters are the
numbers 0–9 and letters a–f. Embedded spaces are
not valid. The string must be an even number of
characters, from 2 and 256 characters long.
ipv6 An IPv6 address or prefix that has hexadecimal
notation in the format HHHH:HHHH::HHHH:HHHH.
To create a list of IPv6 addresses, you must add each
IPv6 address individually by using the option
command multiple times.
integer A number from 0 to 4294967295.
flag A value that either sets (to 1) or unsets (to 0) a flag:
true, on, or enabled will set the flag.
f alse, off or disabled will unset the flag.
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