Re: BGP Load Sharing

[Matthew Crocker <matthew () crocker com>]

> So back to the question at hand... to get netflow stats for outgoing 
> traffic.. we need cards in the 12K router which will support netflow 
> on the ingress ports of the router for outgoing traffic(ie Gigabit 
> Ethernet Line Cards)... right?

Correct, NetFlow is generated when the packet enters the router.  
you'll need Engine 3 or 4 cards on your ingress ports (GigE I assume 
for outbound traffic) in order to do line rate with full Netflow.  
Engine 0 & 1 cards can do sampled netflow which *may* be enough for 
your load balancing needs.

-Matt