VLAN Issue with Hyper-V RTM RRS feed

  • Question

  • I use VLAN trunks on all my RC1 Hyper-V boxes to provide a single ethernet interface for all VMs.  I built a new Hyper-V server today and applied the RTM (KB950050) update.

    After applying the update the 'Enable virtual LAN identification' checkbox is grayed out on both the 'Virtual Network Manager' and NIC w/in VMs.

    Anyone else having this issue?


    Tuesday, July 8, 2008 4:55 PM

All replies

  • So I got an error number when I tried to set it remotely and found others are having this issue and have posted here, but I don't see any resolutions.

    I have verified that I have VLAN support enabled on my NIC and I set a default VLAN just incase.

    I also just realized that on all my other boxes I've been using Intel NICs and not this broadcom...

    Tuesday, July 8, 2008 5:01 PM
  • Did you ever get a response to this?  I'm having this issue currently and still can't find any solutions!
    Monday, June 15, 2009 4:40 PM
  • Hi,


    Based on my research, this is a known issue with Broadcom ability to report VLAN capabilities to NDIS. Broadcom has created a fix, I recommend that you contact Broadcom for more details.


    Best Regards,

    Vincent Hu

    Friday, September 25, 2009 7:08 AM