IPv6 Unicast Features shows the Extreme switch platforms and the ExtremeXOS software versions that provide hardware forwarding support for IPv6 unicast features.
| Switch Model | ExtremeXOS Release | Features |
|---|---|---|
| ExtremeSwitching X440-G2 series | ExtremeXOS 21.1 and later | IPv6 Unicast forwarding |
| ExtremeSwitching X450-G2 series | ExtremeXOS 16.1 and later |
IPv6 Unicast forwarding IPv6 tunneling |
| ExtremeSwitching X460-G2 | ExtremeXOS 15.6 and later |
IPv6 Unicast forwarding IPv6 tunneling |
| ExtremeSwitching X465 | ExtremeXOS 30.2 and later |
IPv6 Unicast forwarding IPv6 tunneling |
| ExtremeSwitching X620 series | ExtremeXOS 21.1 and later | IPv6 Unicast forwarding |
| ExtremeSwitching X695 | ExtremeXOS 30.6 |
IPv6 Unicast forwarding IPv6 tunneling |
| ExtremeSwitching X590 | ExtremeXOS 22.6 and later |
IPv6 Unicast forwarding IPv6 tunneling |
| ExtremeSwitching X435 | ExtremeXOS 30.5 and later |
IPv6 Unicast forwarding |