[j-nsp] MTU mismatch between EX4200 and EX4500 / OSPF3 adjacencies

[Laurent CARON]

On 02/03/2015 18:56, Chuck Anderson wrote:
> I do not have an answer to your question, but this is one reason I
> always configure family inet mtu 1500 and family inet6 mtu 1500.  Then
> you can set the physical mtu as high as you want to accomodate
> multiple VLAN tags, MPLS, etc. without worrying.

The only working workaround seems indeed to be setting the mtu manually 
on those interfaces.