Deployment Guide

• Commands to Congure Secure DHCP
• arp inspection
• arp inspection-trust
• clear ip dhcp snooping
• clear ipv6 dhcp snooping binding
• ip dhcp snooping
• ipv6 dhcp snooping
• ip dhcp snooping database
• ipv6 dhcp snooping database write-delay
• ip dhcp snooping binding
• IPv6 DHCP Snooping Binding
• ip dhcp snooping database renew
• ipv6 dhcp snooping database renew
• ip dhcp snooping trust
• ipv6 dhcp snooping trust
• ip dhcp source-address-validation
• ip dhcp snooping vlan
• ipv6 dhcp snooping vlan
• ip dhcp relay
• ip dhcp relay information-option
• ip dhcp relay secondary-subnet
• show ip dhcp snooping
• show ipv6 DHCP snooping
• ip dhcp snooping verify mac-address
• ipv6 DHCP snooping verify mac-address
Commands to Congure the System to be a DHCP
Server
To congure the system to be a DHCP server, use the following commands.
clear ip dhcp
Reset the DHCP counters.
Syntax
clear ip dhcp [binding {address} | conflict | server statistics]
Parameters
binding Enter the keyword binding to delete all entries in the binding table.
address Enter the IP address to clear the binding entry for a single IP address.
conicts Enter the keyword conflicts to delete all of the log entries created for IP address
conicts.
server statistics Enter the keywords server statistics to clear all the server counter information.
Defaults none
Command Modes EXEC Privilege
426 Dynamic Host Conguration Protocol (DHCP)