Have you tried to downgrade from the latest drivers??
I had an issue where the Cisco VPN client ver 5.x would not work with an iternal 3G wireless modem card - we had to upgrade away from the VPN client to the AnyConnect client to get it working....not the same but I think you get the idea.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...