On Fri, Jan 21, 2011 at 5:22 PM, Stan Hoeppner <s...@hardwarefreak.com>wrote:

> RR put forth on 1/21/2011 3:24 PM:
>
> > # mii-tool -v bond-voipvlan
> > bond-voipvlan: 10 Mbit, half duplex, link ok
> >   product info: vendor 00:01:00, model 0 rev 4
> >   basic mode:   10 Mbit, half duplex
> >   basic status: link ok
> >   capabilities:
> >   advertising:
> >
> > That looks pretty dodgey. Is that just a bug in the mii-tool
>
> We just had a lengthy discussion about this not long ago.  Here's the short
> of it:
>
> Media Independent Interface (MII):
> http://en.wikipedia.org/wiki/Media_Independent_Interface
>
> mii-tool is designed to work only with physical hardware connected to the
> MII bus.
>
> A Linux bonded network interface is a phantom kernel software device.  It
> exists
> purely as a data set in the kernel.  A kernel data set has no link speed or
> duplex.
>
> Does this fully answer your question?
>
>
Yes, thank you :)



> Try ethtool instead. If that's still not satisfactory, you could always go
> straight to the horses mouth, and direct mii-tool at each *physical*
> interface separately.



So I'd already tried ethtool first and it doesn't know anything about the
bonded interface either. So I guess I'm fine as both my physical interfaces
seem to be connected/communicating at full duplex and 1000 Mbps.

Thanks for Clarifiying that Stan :)

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