Configure a vSwitch for Jumbo Frames by changing the MTU size for that vSwitch.


To set the MTU size for the vSwitch, run the vicfg-vswitch -m <MTU> <vSwitch> command from the vSphere CLI.

This command sets the MTU for all uplinks on that vSwitch. The MTU size should be set to the largest MTU size among all the virtual network adapters connected to the vSwitch.


Run the vicfg-vswitch -l command to display a list of vSwitches on the host, and check that the configuration of the vSwitch is correct.