Network protocols
7.4 DHCPv6 client (IPv6)
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
Configuration Manual, 06/2016, C79000-G8976-C252-11
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7.4.2
Commands in the Interface configuration mode
This section describes commands that you can call up in the interface configuration mode.
Depending on the Interface selected, various command sets are available.
In the Global configuration mode, enter the
interface
command to change to this mode.
Commands relating to other topics that can be called in the interface configuration mode can
be found in the relevant sections.
●
If you exit the Interface configuration mode with the
exit
command, you return to the
Global configuration mode.
●
If you exit the Interface configuration mode with the
end
command, you return to the
Privileged EXEC mode.
7.4.2.1
ipv6 dhcp authentication client
Description
With this command, you configure the HMAC-MD5 function for authentication of DHCP
messages.
Requirement
●
DHCPv6 Is activated.
●
IPv6 is activated
●
The interface is an IP interface.
●
You are in the Interface configuration mode
The command prompt is as follows:
cli(config-if-$$)#
Syntax
Call up the command with the following parameters:
ipv6 dhcp authentication client {realm <string(1-128)> | key <string (1-64)> | keyid
<value>}
The parameters have the following meaning:
Parameter
Description
Range of values / note
realm
Keyword for the name of the database area
-
string
Name of the database area in which the pass-
word for the HMAC algorithm MD5 is stored
Enter a name.
1 ... 128
key
Keyword for the password
-
string
Password for the HMAC algorithm MD5
Enter a valid password.
1 ... 64
