Dhcp-Snooping; Dhcp-Snooping Trust - 3Com 7750 Series Command Reference Manual

3Com Switch 7750 Series
Command Reference Guide – DHCP
Chapter 3 DHCP Snooping Configuration
3.1 DHCP Snooping Configuration Commands

3.1.1 dhcp-snooping

Syntax
dhcp-snooping
undo dhcp-snooping
View
System view
Parameter
None
Description
Use the dhcp-snooping command to enable the DHCP snooping function, so as to
allow the switch to listen to the DHCP broadcast packets. Use the undo
dhcp-snooping command to disable the DHCP snooping function.
By default, the DHCP snooping function is disabled.
Related command: display dhcp-snooping.
Example
# Enable the DHCP snooping function.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] dhcp-snooping

3.1.2 dhcp-snooping trust

Syntax
dhcp-snooping trust
undo dhcp-snooping trust
Chapter 3 DHCP Snooping Configuration Commands
Commands
3-1