D-Link xStack DGS-3420 Series Reference Manual page 292

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
default - Delete the default relay IP address that is specified by the user.
<ipaddr> - (Optional) Enter the IP address here.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To delete a DHCP Option 60 entry:
DGS-3420-28SC:admin# config dhcp_relay option_60 delete string "abc" relay
10.90.90.1
Command: config dhcp_relay option_60 delete string "abc" relay 10.90.90.1
Success.
DGS-3420-28SC:admin#
21-7 config dhcp_relay option_60 state
Description
This command is used to decide whether DHCP relay will process the DHCP Option 60 or not. When
Option 60 is enabled, if the packet does not have Option 60, then the relay servers cannot be
determined based on Option 60. The relay servers will be determined based on either Option 61 or per
IPIF configured servers.
Format
config dhcp_relay option_60 state [enable | disable]
Parameters
enable - Specify to enable the DHCP relay function to use option 60 rules to relay DHCP packets.
disable - Specify to disable the DHCP relay function from using option 60 rules to relay DHCP
packets.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure the DHCP Option 60 state:
DGS-3420-28SC:admin#config dhcp_relay option_60 state enable
Command: config dhcp_relay option_60 state enable
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