As our client traffic is encapsulated while sent over the mesh I was hoping to increase the mesh's MTU from the default 1500.
I have successfully increased the MTU of the wireless card (R52Hn) to 1600 and is configured with wds-mode=static-mesh.
The WDS entry also has 1600 MTU, is only connected to one other node (i.e. point to point) and that node is configured with 1600 MTU as far as I can too.
However, when I try to increase the mesh's MTU to 1600 I get this:
> set 0 mtu=1600
Motherboard is RB435G running ROS 6.1
Has anyone managed to increase a mesh's MTU?
Any more details on the "mtu bad" error message?
It would be helpful to not have to fragment a full IPv4 packet as some websites (esp. banking websites with https) don't perform pMTU properly.