[c-nsp] same mac address on two linecards on 7600

[Marian Ďurkovič]

On Mon, 10 Nov 2008 06:52:10 +0100, Oliver Boehmer (oboehmer) wrote
> All L3 interfaces (both routed ports and SVIs) use the same MAC address
> on this platform.
> There is nothing wrong with this, all of the interfaces are (by definition) in
> different broadcast domains. You can change the mac if you want/need (using
> mac-address interface command) on the Sup720..

Suprisingly, some IOS features still can't cope with this design. 
As an example:

#traceroute mac ip a.b.c.d u.v.x.y
Source ip a.b.c.d error. Mac found on multiple vlans.
Layer2 trace aborted.

   With kind regards,

        M.