Traffic prioritization (IEEE 802.1p)
Layer 4 prioritization
Class of Service (CoS)
HP ProVision ASIC architecture
IP multicast snooping and data-driven IGMP
Each switch has four dual-personality ports for 10/100/1000 or SFP connectivity.
In addition, the 2920 switch series supports up to four optional 10 Gigabit Ethernet (SFP+ and/or 10GBASE-T) ports, as well as a two-port stacking module.
These switches can be deployed at the enterprise edge, in remote branch offices, and in converged networks.