This should work for you. I have it the same and after playing around with the configs for a while it worked. I would make sure you have the PFS on the Cisco IOS turned on - or make sure it is on with group 1.
You can do a : sh crypto map and it will show if PFS and what group is enabled.
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...