Cisco Systems ESW 500 - page 186

Configuring Device Security
Defining DHCP Snooping
ESW 500 Series Switches Administration Guide 186
The DHCP Snooping Table contains the untrusted interfaces MAC address, IP
address, Lease Time, VLAN ID, and interface information.
The DHCP Snooping section contains the following topics:
•Defining DHCP Snooping Properties
•Defining DHCP Snooping on VLANs
•Defining Trusted Interfaces
•Binding Addresses to the DHCP Snooping Database
•Defining IP Source Guard
Defining DHCP Snooping Properties
The DHCP Snooping Properties Page contains parameters for enabling DHCP
Snooping on the device. To define the DHCP Snooping general properties: