3
Port Trunk
Support IEEE802.3ad with LACP function. Up
to 3 trunk groups and maximum group
member up to 8 ports.
Spanning Tree IEEE802.1d Spanning tree
IEEE802.1w Rapid spanning tree
VLAN
Port based VLAN
Double Tag VLAN for management
IEEE802.1Q Tag VLAN.
The static VLAN groups up to 256 and
dynamic VLAN groups up to 2048, the VLAN
ID can be assigned from 1 to 4094.
GVRP function supports 256 groups.
Class of Service
Per port supports 4 queues.
Wnine round ratio (WRR): High: Mid-High:
Mid-Low: Low (8:4:2:1)
Quality of service Port based, Tag based, IPv4 Type of service,
IPv4/IPv6 Different service.
IGMP IGMP v1 and v2 compliance and also supports
256 IGMP groups and support query mode.
Port Security It supports ingress and egress MAC address
filter and static source MAC address lock.
Port Mirror
Global system supports 3 mirroring types:
“RX, TX and Both packet”. The maximum of
port mirror entries is up to 8.
Bandwidth Control Ingress rate limiting packet type: all of frames,
broadcast, multicast, unknown unicast and