Re: [Xen-users] [XCP] Disconnected link status of network

[Wei-Chih Chen <wcchen.tw@xxxxxxxxx>]

Dear all,

Excuse me.
Does anyone know what is wrong?

Thanks you!

Regards,
Wayne

On Thu, Jul 7, 2011 at 4:46 PM, Wei-Chih Chen <wcchen.tw@gmail.com> wrote:

Hello Everyone,

I take a screen shot.


Sorry for naming is different from previous discriptions.
It should be modified as follows:

4 NICs (NIC 0~3) correspond to 4 Networks (Network 0~3)
Only NIC 2 is not connected to a physical switch.
Network 0 is the management interface.
I create "External Network" called VLANNetwork2 & VLANNetwork3, assign VLAN ID 2 & 3 respectively, and link both to NIC3.
However, their Link Status is "Disconnected"
Does anyone know what is wrong?

Thanks.

Regards,
Wayne

On Mon, Jul 4, 2011 at 8:59 AM, Wei-Chih Chen <wcchen.tw@gmail.com> wrote:

Dear Todd,

Thanks. I noticed that.
Originally, there is only sw1.
For VLAN, I add sw2 and connect NIC2 to it.
The management interface is on Network1 instead of Network2.

Regards,
Wayne

On Mon, Jul 4, 2011 at 1:10 AM, Todd Deshane <todd.deshane@xxxxxxx> wrote:

On Sun, Jul 3, 2011 at 4:58 AM, Wei-Chih Chen <wcchen.tw@gmail.com> wrote:
> Hello Everyone,
>
> I've setup several hosts with XCP 1.0 and manage it through XenCenter.
> Each host has two NICs (NIC1 and NIC2), connected to different physical
> switches (sw1 and sw2 respectively).
> After installation, Network1 and Network2 are automatically created for the
> two NICs.
>
> Now I am trying to setup VLAN.
> I create an "External Network" called NetworkVLAN, assigne a VLAN ID, and
> link it to NIC2.
> On XenCenter, the Link Status of Network1 and Network2 are shown connected,
> but that of NetworkVLAN is disconnected.
> Does this mean packets of VMs attached to NetworkVLAN can not go outside to
> sw2?
> (i.e. These packets can only travel among VMs attached to NetworkVLAN?)
> Is there something wrong?
>

http://docs.vmd.citrix.com/XenServer/5.6.0fp1/1.0/en_gb/reference.html#networking-concepts-vlans

Note that "XenServer management interfaces cannot be assigned to a
XenServer VLAN via a trunk port."

> Thanks.
>
> Regards,
> Wayne
>
>
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>



--
Todd Deshane
http://www.linkedin.com/in/deshantm
http://www.xen.org/products/cloudxen.html
http://runningxen.com/

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