Hi,
sorry to disappoint you, but there´s a reason why HP bought H3C/3Com. And of course, those switches have some advanced features, as well:
- IPV6 DHCP snooping
- IPV6 ND detection
- IPV6 ND snooping
- SAVI (Source Address Validation), http://tools.ietf.org/wg/savi/
Christian