D-Link DGS-3000 Series Reference Manual page 317

DGS-3000 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
DGS-3000-26TC:admin#disable address_binding dhcp_snoop
Command: disable address_binding dhcp_snoop
Success.
DGS-3000-26TC:admin#
34-13 clear address_binding dhcp_snoop binding_entry ports
Description
This command is used to clear the DHCP snooping entries learned for the specified ports.
Format
clear address_binding dhcp_snoop binding_entry ports [<portlist> | all] {[ipv6 | all]}
Parameters
<portlist> - Enter the list of ports used.
all - Specifies that all the ports will be used.
ipv6 - (Optional) Specifies to clear the IPv6 entries.
all - (Optional) Specifies to clear all entries.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To clear DHCP IPv4 snooping entries on ports 1-3:
DGS-3000-26TC:admin#clear address_binding dhcp_snoop binding_entry ports 1-3
Command: clear address_binding dhcp_snoop binding_entry ports 1-3
Success.
DGS-3000-26TC:admin#
34-14 show address_binding dhcp_snoop
Description
This command is used to display the DHCP snooping configuration and learning database.
Format
show address_binding dhcp_snoop {max_entry {ports <portlist>}}
Parameters
max_entry - (Optional) Displays the maximum number of entries per port.
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