Dear all:I start a VM with MTU size 1450, and login VM to check the mtu size, but this setting didn't work.
However, the actual mtu size of VM is still 1500, as following:root ubuntu-zhf:~# ip addr
I use ovs to create vxlan networks and add VMs to the ovs bridge. Because of the limitations of vxlan, I need to set the mtu of vm to 1450.How to set the MTU of VM? Thanks.