Operation Manual – DHCP
H3C S3610&S5510 Series Ethernet Switches
Chapter 2 DHCP Server Configuration
2-6
2.5.3 Configuring an Address Allocation Mode
Caution:
You can configure either the static binding or dynamic address allocation for an
address pool as needed.
It is required to specify an address range for the dynamic address allocation. A static
binding is a special address pool containing only one IP address.
I. Configuring manual address allocation
Some DHCP clients such as a WWW server need fixed IP addresses. You can create a
static binding of a client’s MAC or ID to IP address in the DHCP address pool.
When the client with the MAC address or ID requests an IP address, the DHCP server
will find the IP address from the binding for the client.
A DHCP address pool now supports only one static binding, which can be a MAC-to-IP
or ID-to-IP binding.
Follow these steps to configure the static binding in a DHCP address pool:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enter DHCP address pool
view
dhcp server ip-pool
pool-name
—
Bind IP addresses statically
static-bind ip-address
ip-address
[
mask-length
|
mask
mask
]
Required
No IP addresses are
statically bound by
default.
Specify the
MAC address
static-bind
mac-address
mac-address
Bind MAC
addresses
or IDs
statically
Specify the ID
static-bind
client-identifier
client-identifier
Required to configure
either of the two
Neither is bound
statically by default.
