You configure a vSwitch for jumbo frames by changing the MTU size for that vSwitch.


Use the vicfg-vswitch -m <MTU> <vSwitch> command in the VMware vSphere CLI to set the MTU size for the vSwitch.

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


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