[ovs-discuss] mtu_request

[Ben Pfaff]

On Sat, Mar 03, 2018 at 08:32:17AM -0500, Chris Boley wrote:
> OVS:
> foo at VMHOST:~$ sudo ovs-vsctl show
> 126a4b57-4837-42a9-95d6-d818b35e95bd
>    Bridge "vbridge0"
>        Port "vnet0"
>            tag: 2
>            Interface "vnet0"
>        Port "vbond0"
>            Interface "eth2"
>            Interface "eth1"
>        Port "vbridge0"
>            Interface "vbridge0"
>                type: internal
>    ovs_version: "2.5.2"
> 
> I've tried changing MTU parameters on my internal vbridge0 interface:
> 
> sudo ovs-vsctl set interface vbridge0 mtu=1520
> 
> This command runs, but does nothing to the MTU of my internal bridge
> interface.
> 
> There's supposed to be a separate command:
> ovs-vsctl set int vbridge0 mtu_request=1520

mtu_request was introduced in OVS 2.6.0 but you are using 2.5.2.