D-Link DGS-3120-48PC Reference Manual page 242

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xStack
Example
To configure the DHCP relay hops and time parameters:
DGS-3120-24TC:admin# config dhcp_relay hops 4 time 2
Command: config dhcp_relay hops 4 time 2
Success.
DGS-3120-24TC:admin#
24-2 config dhcp_relay add
Description
This command is used to add an IP destination address to the Switch's DHCP relay table. Used to
configure a DHCP server for relay of packets.
Format
config dhcp_relay add ipif <ipif_name 12> <ipaddr>
Parameters
ipif_name - The name of the IP interface which contains the IP address below.
<ipif_name 12> - Enter the IP interface name used here. This name can be up to 12
characters long.
<ipaddr> - The DHCP/BOOTP server IP address.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To add a DHCP/BOOTP server to the relay table:
DGS-3120-24TC:admin# config dhcp_relay add ipif System 10.43.21.12
Command: config dhcp_relay add ipif System 10.43.21.12
Success.
DGS-3120-24TC:admin#
24-3 config dhcp_relay add vlanid
Description
This command is used to add an IP address as a destination to forward (relay) DHCP/BOOTP
packets. If there is an IP interface in the VLAN and it has configured a DHCP server at the
interface level, then the configuration at the interface level has higher priority. In this case, the
DHCP server configured on the VLAN will not be used to forward the DHCP packets.
DGS-3120 Series Managed Switch CLI Reference Guide
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