On 2007/08/02 10:54, Tim Donahue wrote: > Redirected as this is a misc@ question not a tech@ question. > > On Thu, 2007-08-02 at 11:48 +0930, Hugo van Niekerk wrote: > > Im running OpenBSD 3.9. At startup during vlan initialization I get
Unfortunately lacking a dmesg... > > an error that the vlan initiated with a nonstandard mtu of 1946 > > (parent pcn1). Of course I understand that a vlan header has to be If this is a real machine, swapping the card is probably the best idea. If it's vmware, you may be able to change settings and use Intel emulation and em(4) or vmxnet and vic(4) (with newer OpenBSD). > Unfortunately not all the ethernet cards/drivers are able to support > this over-sized packet. To check which drivers are capable of > supporting it you can grep for "IFCAP_VLAN_MTU" in > the /usr/src/sys/dev/pci/if_<driver>.c files. I personally have had the > best luck with the fxp, sis, and em drivers when I am doing vlan > trunking. sk and bge work fine too. I think re and dc as well, but I'm not actively using them (re -> machine's blown up, dc -> my znyx card is too long to fit into anything I have handy). xl works sometimes but is not a great choice.
