• Support QoS (IEEE 802.1p / 1Q) and TOS / DiffServ to increase network stability
• Support stp / Rstp, SNMPv1 / v2 / v3, ensure network securit
• Using RMON to improve the prediction ability of network monitoring machines
• Support ERPS ring network
• Support port mirroring function for easy online debugging
• Support port speed limit, broadcast storm suppression, multicast storm suppression, unknown unicast storm suppression
• Support power supply, port abnormal status relay output alarm function
• Security management: support ACL access control list, support 802.1X, support user hierarchical management
• Management function: support WEB, SNMP management mode
• Monitoring and maintenance: support port mirroring, interface status monitoring, log management
• Alarm function: support power, port, abnormal state relay output IP40 protection level