6
DSCP priority
Support SP, WRR, WFQ priority
scheduling algorithm
Support automatic identification,
management and acquisition of
information
Tree
Support STP(IEEE 802.1d)，RSTP(IEEE
802.1w)and MSTP(IEEE 802.1s)standard
Support loop protection, root bridge
protection, TC protection, BPDU
protection, BPDU filtering
Multicast
Support IGMP v1/v2 Snooping
Support for quick exit mechanism
Support Multicast VLAN
Supports multicast filtering, message
statistics and unknown multicast
discarding
Storm
control
Support multicast control
Support broadcast control
Support Unknown unicast control
Link
together
Support static aggregation
Support dynamic convergence
Support IP, MAC, mixed load balancing
mode
Maximum support is 32 aggregation
groups
