Dell POWEREDGE M1000E - Manual (Page 804)

804 Snooping and Inspecting Traffic
DHCP Snooping Persistent Configuration
Use the DHCP Snooping Persistent Configuration page to configure the
persistent location of the DHCP snooping database. The bindings database
can be stored locally on the switch or on a remote system somewhere else in
the network. The switch must be able to reach the IP address of the remote
system to send bindings to a remote database.
To access the DHCP Snooping Persistent Configuration page, click
Switching → DHCP Snooping → Persistent Configuration in the navigation
panel.
Figure 27-7. DHCP Snooping Persistent Configuration