D-Link DGS-3000 - Page 243

DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
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relay - Specify which packet will be relayed based on the relay rules.
drop - Specify to drop the packet that matches option 125 rules set.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To configure the DHCP relay option 125 default to drop:
DGS-3000-26TC:admin#config dhcp_relay option_125 default mode drop
Command: config dhcp_relay option_125 default mode drop
Success.
DGS-3000-26TC:admin#
config dhcp_relay option_125 delete 20-25
Description
This command is used to delete the entry specified by the user.
Format
config dhcp_relay option_125 delete [enterprise_number <int> {[string <multiword 255> |
hex <string 255>]} {relay <ipaddr>} | [string <multiword 255> | hex <string 255>] {relay
<ipaddr>} | ipaddress <ipaddr> | all | default {<ipaddr>}]
Parameters
enterprise_number - Specify the DHCP relay Option 125 enterprise number.
<int> - Enter the DHCP relay Option 125 enterprise number.
string - (Optional) Specify to delete all the entries with a string equal to the string specified if
no other parameter is specified.
<multiword 255> - Enter the DHCP relay Option 125 string here. This string can be up to
255 characters long.
hex - (Optional) Specify to delete all the entries with a HEX equal to the HEX specified if no
other parameter is specified.
<string 255> - Enter the DHCP relay Option 125 HEX string here. This string can be up to
255 characters long.
relay - (Optional) Specify to delete all the entries with the IP address equal to the IP address
specified if no other parameter is specified.
<ipaddr> - Enter the IP address here.
string - Specify to delete all the entries with a string equal to the string specified if no other
parameter is specified.
<multiword 255> - Enter the DHCP relay Option 125 string here. This string can be up to 255
characters long.
hex - Specify to delete all the entries with a HEX equal to the HEX specified if no other parameter
is specified.
<string 255> - Enter the DHCP relay Option 125 HEX string here. This string can be up to
255 characters long.
relay - (Optional) Specify to delete all the entries with the IP address equal to the IP address
specified if no other parameter is specified.