Enabling Dhcp; Configuring To Assign The Ip Addresses Of Interface Address Pools To Dhcp Clients - H3C S7500 Series Operation Manual

Operation Manual – DHCP
H3C S7500 Series Ethernet Switches
You can perform certain configurations for DHCP address pools of an interface or
multiple interfaces within specified interface ranges. Configuring for multiple
interfaces eases configuration work load and makes you to configure in a more
convenient way.
Complete the following tasks to configure interface address pool-based DHCP server:

Enabling DHCP

Configuring to Assign the IP Addresses of Interface
Address Pools to DHCP Clients
Configuring to
Assign IP
Addresses of
DHCP Address
Pools to DHCP
Clients
Configuring DNS Services for the DHCP Server
Configuring NetBIOS Services for DHCP Clients
Customizing DHCP Service
2.3.2 Enabling DHCP
You need to enable DHCP before performing DHCP configurations. DHCP-related
configurations are valid only when DHCP is enabled.
Follow these steps to enable DHCP:
To do...
Enter system view
Enable DHCP
2.3.3 Configuring to Assign the IP Addresses of Interface Address Pools
to DHCP Clients
If the DHCP server works in the interface address pool mode, it picks IP addresses
from the interface address pools and assigns them to the DHCP clients. If there is no
available IP address in the interface address pools, the DHCP server picks IP
addresses from its global address pool that contains the interface address pool
segment and assigns them to the DHCP clients.
Task
Configuring to assign IP addresses
by static binding
Configuring to assign IP addresses
dynamically
Use the command...
system-view
dhcp enable
2-10
Chapter 2 DHCP Server Configuration
Remarks
Required
Required
One among these two
options is required. These
two options can be
configured at the same
time.
Optional
Optional
Optional
Remarks
—
Required
By default, DHCP is enabled