execute : interface dhcpclient-renew
 
interface dhcpclient-renew
Renew the DHCP client for the specified DHCP interface and close the CLI session. If there is no DHCP connection on the specified port, there is no output.
Syntax
execute interface dhcpclient-renew <port>
Example
This is the output for renewing the DHCP client on port1 before the session closes:
# execute interface dhcpclient-renew port1
renewing dhcp lease on port1