D-Link xStack Reference Manual page 301

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xStack DGS-3120 Series Layer 3 Managed Gigabit Switch CLI Reference Guide
DGS-3120-24TC:admin# config dhcp_relay delete ipif System 10.43.21.12
Command: config dhcp_relay delete ipif System 10.43.21.12
Success.
DGS-3120-24TC:admin#
25-5 config dhcp_relay delete vlanid
Description
This command is used to delete 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.
Format
config dhcp_relay delete vlanid <vlan_id_list> <ipaddr>
Parameters
vlanid - Specify the VLAN ID list used for this configuration.
<vlan_id_list> - Enter the VLAN ID list used for this configuration here.
<ipaddr> - Enter the DHCP/BOOTP server IP address used here.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To delete a DHCP/BOOTP server 10.43.21.12 from VLAN 2 and VLAN 3:
DGS-3120-24TC:admin# config dhcp_relay delete vlanid 2-3 10.43.21.12
Command: config dhcp_relay delete vlanid 2-3 10.43.21.12
Success.
DGS-3120-24TC:admin#
25-6 enable dhcp_relay
Description
This command is used to enable the DHCP relay function on the Switch.
Format
enable dhcp_relay
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