QoS
                              
                              
                                  Flow classification based on L2~4 protocols (S2108POE does not support the function.),CAR flow limit,802.1P/DSCP priority re-labeling (S2108POE does not support the function.),SP, WRR, and “SP+WRR”,Congestion avoidance mechanisms like Tail-Drop and WRED,Flow monitoring and flow shaping
                              
                           
                      
                          
                              Reliability
                              
                              
                                  Static/LACP link aggregation, EAPS and ERPS
                              
                           
                      
                          
                              Management Method
                              
                              
                                  Console, Telnet, SSH2.0, Web; SNMP v1/v2/v3; TFTP, RMON
                              
                           
                      
                          
                              Multicast
                              
                              
                                  IGMP v1/v2/v3, IGMP snooping, IGMP Fast Leave, Multicast group strategy and quantity limitation, Multicast flow copying over VLANs (S2108POE does not support the function.)