H3C S7500E Series Command Manual

Command Manual – DHCP
H3C S7500E Series Ethernet Switches Chapter 1 DHCP Server Configuration Commands
1-4
Description
Use the dhcp select server global-pool command to enable the DHCP server on
specified interface(s). After the interface receives a DHCP request, the DHCP server
will allocate an IP address from the address pool.
Use the undo dhcp select server global-pool subaddress command to cancel the
support for subaddress allocation.
By default, the DHCP server is enabled on an interface.
Examples
# Enable the DHCP server on VLAN-interface 1.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] dhcp select server global-pool
1.1.5 dhcp server detect
Syntax
dhcp server detect
undo dhcp server detect
View
System view
Parameters
None
Description
Use the dhcp server detect command to enable unauthorized DHCP server detection.
Use the undo dhcp server detect command to disable the function.
By default, the function is disabled.
Examples
# Enable unauthorized DHCP server detection.
<Sysname> system-view
[Sysname] dhcp server detect
1.1.6 dhcp server forbidden-ip
Syntax
dhcp server forbidden-ip low-ip-address [ high-ip-address ]

H3C S7500E Series Specifications

General

Brand	H3C
Model	S7500E Series
Category	Switch
Language	English