Dell N3200-ON Networking N-Series Switches CLI Reference Guide version 6.8.0 - Page 2050

Default Configuration This command has no default configuration. Command Mode Privileged Exec User Guidelines The DHCP client sends a DHCP RELEASE message telling the DHCP server that it no longer needs the IP address, and that the IP address can be reassigned to another client. The interface method does not change and will still be DHCP even after issuing this command. To lease an IP address again, issue either the renew dhcp interface-id command below or ip address dhcp (Interface Configuration) command in interface mode. If the IPv4 address on the interface was not assigned by DHCP, then the command fails and displays the following error message: Error! Interface does not have a DHCP originated address. The release dhcp option is applicable only for IP interfaces and not for the Out-of-Band port. Use the ip address (Out-of-Band) none command on the Out-of-Band interface to clear a DHCP-acquired address. Example console#release dhcp vlan 2 renew dhcp Use the renew dhcp command to force the DHCP client to immediately renew an IPv4 address lease. Syntax renew dhcp {interface-id | out-of-band} • interface-id-Any valid IP interface. See Interface Naming Conventions for interface representation. • out-of-band-Keyword to identify the out-of-band interface. The DHCP client renews the leased address on this interface. Switch Management Commands 2050