CHR and max MTU

RouterOS General
1

Hi MT,

I couldn’t find if this had been discussed already, but does the CHR fix the issue with large L2MTU? I know we had issues before CHR when using x86 RouterOS on ESX and MTU’s above 1500. If so, what is the max MTU for CHR?

Rich

2

BUMP

I would really like to know about this as I am using CHR on Unetlabs and I think I have ran into the MTU greater than 1500 problem

3

It works. I’m using on VMware and as long as you set the MTU on the VNIC to, say, 9000 then you can use large MTU’s on the CHR guest.