D-Link xstack DGS-3620 series Reference Manual page 384

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
DGS-3620-28PC:admin#config dhcp_relay option_61 default drop
Command: config dhcp_relay option_61 default drop
Success.
DGS-3620-28PC:admin#
22-10 config dhcp_relay option_61 delete
Description
This command is used to delete Option 61 rules.
Format
config dhcp_relay option_61 delete [mac_address <macaddr> | string <desc_long 255> | all]
Parameters
mac_address - The entry with the specified MAC address will be deleted
<macaddr> - Enter the MAC address here.
string - The entry with the specified string will be deleted.
<desc_long 255> - The string value can be up to 255 characters long.
all - All rules excluding the default rule will be deleted.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To delete a DHCP Option 61 entry:
DGS-3620-28PC:admin#config dhcp_relay option_61 delete mac_address 00-11-22-33-
44-55
Command: config dhcp_relay option_61 delete mac_address 00-11-22-33-44-55
Success.
DGS-3620-28PC:admin#
22-11 config dhcp_relay option_61 state
Description
This command is used to decide whether DHCP relay will process the DHCP Option 61 or not.
When Option 61 is enabled, if the packet does not have Option 61, then the relay servers cannot
be determined based on Option 61. If the relay servers are determined based on Option 60 or
Option 61, then per IPIF configured servers will be ignored. If the relay servers are not determined
either by Option 60 or Option 61, then per IPIF configured servers will be used to determine the
relay servers.
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