D-Link DGS-3000 Series Reference Manual page 211

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
20-13 config dhcp_relay option_60 default
Description
This command is used to configure the DHCP relay option 60 default drop option.
When there are no match servers found for the packet based on option 60, the relay servers will
be determined by the default relay server setting.
When there is no matching found for the packet, the relay servers will be determined based on the
default relay servers.
When drop is specified, the packet with no matching rules found will be dropped without further
process.
If the setting is no- drop, then the packet will be processed further based on option 61. The final
relay servers will be the union of option 60 default relay servers and the relay servers determined
by option 61.
Format
config dhcp_relay option_60 default [relay <ipaddr> | mode [relay | drop]]
Parameters
relay - Specifies the IP address used for the DHCP relay forward function.
<ipaddr> - Enter the IP address used for this configuration here.
mode - Specifies the DHCP relay option 60 mode.
relay - Specifies to relay the packet based on the relay rules.
drop - Specifies to drop the packet that has no matching option 60 rules.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To configure the DHCP relay option 60 default drop option:
DGS-3000-26TC:admin#config dhcp_relay option_60 default mode drop
Command: config dhcp_relay option_60 default mode drop
Success.
DGS-3000-26TC:admin#
20-14 config dhcp_relay option_60 delete
Description
This command is used to delete DHCP relay option 60 entry.
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