We have a MPC7448 card with an Intel 82546 network controller.  When we attempt to connect to a BCM5396 Ethernet switch,
 the system hangs ( no more serial data anyways).  This is how we bring the interface up:

io-net -d mv64360 memrange=0xf1000000,deviceindex=0,verbose=4 -d mv64360
		      memrange=0xf1000000,deviceindex=1,verbose=4 -d i82544
		      duplex=1,speed=1000 -ptcpip



We are using Neutrino 6.3.2 along with Service Pack 3 Network Drivers Patch (Patch ID 685).  Are there any newer updates
 to devn-i82544.so for 6.3.x?

Our Neutrino port was working correctly until our chassis vendor updated the network switch.
We have confirmed that the hardware is functional with our linux port for this card.

Thanks
Joe Krachey