Dell PowerConnect 5548 User Guide - Page 575

- VLAN ID - Select the VLAN ID to which the IP address is associated in the entry. - IP Address - Enter the IP address to be recorded in the entry. - Interface - Select the unit and port or LAG to be recorded in the entry. - Lease Time - If the entry is dynamic, enter the amount of time that the entry will be active in the DHCP Database. If there is no Lease Time, check Infinite. Configuring DHCP Snooping Binding Database Using CLI Commands The following table summarizes the CLI commands for configuring the DHCP Snooping Binding database. Table 19-5. DHCP Snooping Binding Database CLI Commands CLI Command Description ip dhcp snooping database no ip dhcp snooping database Enables the DHCP Snooping binding database file. Use the no form of this command to delete the DHCP Snooping binding database file. ip dhcp snooping database update- Enables the DHCP Snooping freq seconds binding database file. no ip dhcp snooping database update-freq Use the no form of this command to delete the DHCP Snooping binding database file. ip dhcp snooping binding macaddress vlan-id ip-address [gigabitethernet|tengigabitethern et] port-number|port-channel LAGnumber] expiry {seconds|infinite} no ip dhcp snooping binding macaddress vlan-id Configures the DHCP snooping binding database and adds binding entries to the database. Use the no form of this command to delete entries from the binding database. clear ip dhcp snooping database Clears the DHCP binding database. Dell PowerConnect 55xx Systems User Guide 575