Reference Guide

no ip mtu
This command resets the ip mtu to the default value.
Format no ip mtu
Mode Interface Config
release dhcp
Use this command to force the DHCPv4 client to release the leased address from the specified interface.
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.
Format release dhcp {unit/slot/port | vlan id}
Mode Privileged EXEC
renew dhcp
Use this command to force the DHCPv4 client to immediately renew an IPv4 address lease on the
specified interface.
Note
This command can be used on in-band ports as well as the service or network (out-of-band)
port.
Format renew dhcp {unit/slot/port | vlan id}
Mode Privileged EXEC
renew dhcp network-port
Use this command to renew an IP address on a network port.
Format
renew dhcp network-port
Mode Privileged EXEC
renew dhcp service-port
Use this command to renew an IP address on a service port.
Format
renew dhcp service-port
Mode Privileged EXEC
Routing Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 513