D-Link xStack DGS-3420 Series Reference Manual page 324

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
An address binding is a mapping between the IP address and MAC address of a client. The IP
address of a client can be assigned manually by an administrator or assigned automatically from a
pool by a DHCP server.
The IP address specified in the manual binding entry must be in a range within that the network uses
for the DHCP pool. If the user specifies a conflict IP address, an error message will be returned. If a
number of manual binding entries are created, and the network address for the pool is changed such
that conflicts are generated, those manual binding entries which conflict with the new network address
will be automatically deleted.
Format
create dhcp pool manual_binding <pool_name 12> <ipaddr> hardware_address <macaddr>
{type [ethernet | ieee802]}
Parameters
<pool_name 12> - Specify the DHCP pool name.
<ipaddr> - Specify the IP address which will be assigned to a specified client.
hardware_address - Specify the hardware MAC address.
<macaddr> - Enter the MAC address here.
type - (Optional) Specify the DHCP pool manual binding type.
ethernet - Specify Ethernet type.
ieee802 -Specify IEEE802 type.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure manual bindings:
DGS-3420-28SC:admin#create dhcp pool manual_binding engineering 10.10.10.1
hardware_address 00-80-C8-02-02-02 type ethernet
Command: create dhcp pool manual_binding engineering 10.10.10.1 hardware_address
00-80-C8-02-02-02 type ethernet
Success.
DGS-3420-28SC:admin#
22-26 delete dhcp pool manual_binding
Description
This command is used to delete DHCP server manual binding.
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