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xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Guide
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Example usage
To enable address binding DHCP snooping:
DES-3200-28:4#enable address_binding dhcp_snoop
Command: enable address_binding dhcp_snoop
Success.
DES-3200-28:4#
disable address_binding dhcp_snoop
Purpose
Used to disable the address binding auto mode.
Syntax
disable address_binding dhcp_snoop
Description
This command is used to disable the function which allows entries to be
created by the DHCP packet. When the DHCP snooping function is
disabled, all of the auto-learned binding entries will be removed.
Parameters
None.
Restrictions
Only Administrator-level users can issue this command.
Example usage
To disable address binding DHCP snooping:
DES-3200-28:4#disable address_binding dhcp_snoop
Command: disable address_binding dhcp_snoop
Success.
DES-3200-28:4#
clear address_binding dhcp_snoop binding_entry
Purpose
Used to clear the address binding entries learned for the specified ports.
Syntax
clear address_binding dhcp_snoop binding_entry ports [<portlist> | all]
Description
This command is used to clear the address binding entries learned for
the specified ports.
Parameters
ports - Specifies the list of ports that you would like to clear the dhcp-
snoop learned entry.
Restrictions
Only Administrator-level users can issue this command.
Example usage
To clear address binding DHCP snooping binding entries for ports 1 to 3:
DES-3200-28:4#clear address_binding dhcp_snoop binding_entry ports 1-3
Command: clear address_binding dhcp_snoop binding_entry ports 1-3
Success.
DES-3200-28:4#
config address_binding dhcp_snoop max_entry
Purpose
Used to specify the maximum number of entries which can be learned by