Network protocols
7.3 DHCP server
SCALANCE W760/W720 to IEEE 802.11n Command Line Interface
Configuration Manual, 10/2015, C79000-G8976-C351-05
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The command prompt is as follows:
cli(config-dhcp-pool-<ID>)#
Call up the command with the following parameters:
option <option-code> { <ip-address-list> | int-ip }
The parameters have the following meaning:
Code of the DHCP option
• 3 - Router
• 6 - DNS server
• 66 - TFTP server name
list
IPv4 address or IPv4 address list
• DHCP options 3 (Router) and 6
(DNS):
Enter the DHCP parameter as an
IPv4 address, e.g. 192.168.100.2.
With DHCP option 6, you can specify
several IPv4 addresses separated by
commas.
• DHCP option 66 (TFTP Server):
Enter the DHCP parameter as an
IPv4 address, e.g. 192.168.100.2 or
the FQDN name. You can specify
several IPv4 addresses separated by
Uses IPv4 address of the interface that is
assigned to the IPv4 address band.
-
The DHCP option is created. In total a maximum of 20 DHCP options are possible.
You display the setting with the show ip dhcp-server pools command.
You disable the IPv4 address band with the
no pool-enable command.
You delete the DHCP option with the
no option command.
You configure the DHCP option 67 with the
option value-string command.
You configure all other DHCP options with the
option value-hex command.
You configure the interface with the
set interface command.