SW upgrade pro Catalyst 3560G (SMI) verze SMI (Layer 2/3 omezeně/4) na verzi EMI (Layer 2/3/4) - dynamic IP routing (OSPF, IGRP, EIGRP a BGPv4); WCCP (Web Cache Communication Protocol); PBR (policy-based routing); PIM (Protocol Independent Multicast); DVMRP (Distance Vector Multicast Routing Protocol).