I have two ASA 5510s in a failover configuration. The external interfaces are both plugged into an HP Procurve. The failover unit's interface shows up, no errors. On the switch, no errros, but all recived packets are dropped. The only traffic at this time from that interface is keep alives with the primary unit.
I have no idea why the switch is dropping the packets. I have swapped cables, and switched ports on the Porcurve. Again, no CRC errors, no framing errors, no runts, etc... just RX Drops.
Spanning tree is disabled, port security is not on...