Setting MTU with ESXCLI

You can change MTU settings by using ESXCLI.

If you want to change the MTU used for your iSCSI storage, you must make the change in two places.

Run

esxcli network vswitch standard set

to change the MTU of the virtual switch.

Run

esxcli network ip interface set

to change the MTU of the network interface.

VMware vSphere SDKs and Tools 6.7