D-Link DGS-3000 - Page 226

DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
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DGS-3000-26TC:admin#config dhcp_relay delete ipif System 10.43.21.12
Command: config dhcp_relay delete ipif System 10.43.21.12
Success.
DGS-3000-26TC:admin#
config dhcp_relay delete vlanid 20-5
Description
This command is used to delete an IP address as a destination to forward (relay) DHCP/BOOTP
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 Administrators, Operators and Power-Users can issue this command.
Example
To delete a DHCP/BOOTP server 10.43.21.12 from VLAN 2 and VLAN 3:
DGS-3000-26TC: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-3000-26TC:admin#
config dhcp_relay option_82 20-6
Description
This command is used to configure the processing of DHCP 82 option for the DHCP relay function.
Format
config dhcp_relay option_82 {state [enable | disable] | check [enable | disable] | policy
[replace | drop | keep] | remote_id [default | user_define <desc 32>]}