Home > Storage > Unity XT > Virtualization, Cloud & Applications > Dell Unity XT: Oracle Database Best Practices > Changing the MTU size of Unity’s interface ports
To change the MTU size of a Unity interface, perform the following steps:
Note: If column MTU is not displayed, display it. For more information, see step 4 in the section Viewing the MTU size of Unity interfaces.
Note: If you change the MTU value, consider changing the MTU value of all components of the network path, end-to-end (switch ports and database server), to match this value. If you do not, the maximum frame size used will be the smallest MTU size in the network path. Also, you cannot change the MTU size for either the management port or a synchronous replication management port.