Option Value-Hex - Siemens SIMATIC NET Configuration Manual

Network protocols
7.3 DHCP server
7.3.3.4

option value-hex

Note
The command is only available when the following requirements are met:
• SCALANCE W722-1 RJ45 (article no.: 6GK5722-1FC00-0AA0 and 6GK5722-1FC00-
0AB0 (US version))
• SCALANCE W761-1 RJ45 in access point mode (article number): 6GK5761-1FC00-0AA0
and 6GK5761-1FC00-0AB0 (US version))
• The IPv4 address band is not enabled.
Description
With this command, you create DHCP options that contain a hexadecimal value as DHCP
parameter. The various DHCP options are defined in RFC 2132.
The exceptions are the DHCP options: 1, 3, 66 and 67. You configure the DHCP options 3, 6
and 66 with the command
option value-string
Requirement
You are in the DHCPPOOL configuration mode.
The command prompt is as follows:
cli(config-dhcp-pool-<ID>)#
Syntax
Call up the command with the following parameters:
option <option-code> value-hex <dhcp-param>
The parameters have the following meaning:
Parameter
option-code
dhcp-param
Result
The DHCP option is configured. In total a maximum of 20 DHCP options are possible.
Further notes
You display the setting with the
You disable the IPv4 address band with the
316
(IP address) and the DHCP option 67 with the command
option
.
Description
Code of the DHCP option
DHCP parameter in hexadecimal
show ip dhcp-server-pools
SCALANCE W760/W720 to IEEE 802.11n Command Line Interface
Range of values / note
Enter a valid DHCP option.
The following DHCP options are not sup-
ported:
50 - 60
•
255
•
Enter a valid hexadecimal value.
Format: XXXXX e.g. C0A86402
command.
command.
no pool-enable
Configuration Manual, 10/2015, C79000-G8976-C351-05