Network protocols
7.6 DHCPv4 Relay Agent (IPv4)
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
Configuration Manual, 06/2016, C79000-G8976-C252-11
367
Requirement
You are in the User EXEC mode or in the Privileged EXEC mode or in the Global
configuration mode.
The command prompt is as follows:
cli>
or
cli#
Syntax
Call up the command with the following parameters:
show ip dhcp relay information [vlan <vlan-id>]
The parameter has the following meaning:
Parameter
Description
Range of values / note
vlan
Keyword for a VLAN connection
-
vlan-id
Number of the addressed VLAN
1 ... 4094
If you do not select any parameter from the parameter list, the entries are displayed for all
available interfaces.
For information on names of addresses and interfaces, refer to the section "Interface
identifiers and addresses (Page 42)".
Result
The configuration settings are displayed.
7.6.2
Commands in the Global Configuration mode
This section describes commands that you can call up in the Global configuration mode.
In Privileged EXEC mode, enter the
configure terminal
command to change to this mode.
Commands relating to other topics that can be called in the Global configuration mode can
be found in the relevant sections.
You exit the Global configuration mode with the
end
or
exit
command and are then in the
Privileged EXEC mode again.
7.6.2.1
ip dhcp server
Description
With this command, you specify the IP addresses of the DHCP servers to which the DHCP
relay agent forwards the frames. You can specify up to four IP addresses for the DHCP relay
agent.