MCT - Multi-Chassis Trunking Feature ICX 7550 ICX 7650 ICX 7850 ICX 8100 ICX 8200 MCT 10.0.20a 08.0.90 08.0.90 No No Cluster client automatic configuration 10.0.20a 08.0.90 08.0.90 No No xSTP BPDU forwarding 10.0.20a 08.0.90 08.0.90 No No IPv4/IPv6 Multicast traffic reduction features with MCT 10.0.20a 08.0.90 08.0.90 No No Layer 3 multicast routing over MCT (IPv4) 10.0.20a 08.0.90 08.0.90 No No Layer 3 multicast routing over MCT (IPv6) 10.0.20a 10.0.00 10.0.00 No No Layer 3 unicast routing over MCT (IPv4) 10.0.20a 08.0.90 08.0.90 No No Layer 3 unicast routing over MCT (IPv6) 10.0.20a 10.0.00 10.0.00 No No VRF over MCT 10.0.20a 08.0.90 08.0.90 No No MCT-Stacking 10.0.20a No 09.0.10a No No Parent topic: Layer 2 Switching