[issue589] VLAN issues

Sepherosa Ziehau sepherosa at gmail.com
Wed May 16 19:06:42 PDT 2007

On 5/17/07, Gergo Szakal <bastyaelvtars at gmail.com> wrote:
Original thread: http://tinyurl.com/2gmn7m
Applied patch: http://leaf.dragonflybsd.org/~sephe/vlan_promisc.diff
I was doing the following: added a physical interface (xl0) that had no VLAN ifaces assigned and 2 vlan interfaces (vlan2, vlan3) assigned to another interface (xl1) to the bridge. I get 'invalid MTU for vlanX' errors for vlan interfaces when trying to add them to bridge0.

Now what?
xl(4) does support VLAN_MTU but needs some tweaks.  For testing
purpose, please set xl0's MTU to 1496 (this MTU should be same as the
MTU of vlan2 and vlan3).
Best Regards,
Live Free or Die

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