The cli documentation says that in config-ap mode one can enable ipv6 with 200.7 unleashed firmware. (
I have a R510 (220.127.116.11.92) and ipv6 is no recognized command. According to the cli guide, the command would be
"ipv6 enable mode auto"
Unleashed Limitations and Deviations from ZoneDirector
While many ZoneDirector features are included, Unleashed does not provide the entire ZoneDirector feature set. The following features are either not supported, supported but with limitations, or are currently unsupported but planned for a future release:
• No layer 3 roaming. All APs must be in the same subnet.
• Tunneled WLANs are not supported.
• IPv6 is not supported.
• No interface to communicate with SmartCell Insight, SPoT, or the ZoneDirector Remote Control mobile app.
• No North Bound Interface to pass client authentication responsibility to an external entity.