SNMPv1/v2c/v3 is used for network management of various levels
RMON can be used for efficient and flexible network monitoring
Port mirroring can conduct data analysis and monitoring, which is convenient for online debugging
QoS supports real-time traffic classification and priority setting
LLDP can achieve automatic topology discovery, which is convenient for visual management
DHCP server and DHCP client could be used for allocating IP address of different strategies
File management is convenient for the device rapid configuration and online upgrade
Log management records the information of booting, operation and connection
Bandwidth management can reasonably distribute network bandwidth, preventing unpredictable network status
Port statistics can be used for the port real time traffic statistics
ARP could be used for MAC address resolution
User password can conduct user hierarchical management to improve the device management security
ACL can enhance network flexibility and security
Relay alarm is convenient for troubleshooting of construction site
Storm suppression can restrain broadcast, unknown multicast and unicast
TELNET configuration and HTTPS configuration can guarantee the access security of data
VLAN is used for simplifying network planning
Port Trunking and LACP can increase network bandwidth and enhance the reliability of network connection to achieve optimum bandwidth utilization
PIM-DM/PIM-SM/PIM-SSM, IGMP Snooping, GMRP and static multicast can be used for filtering multicast traffic to save the network bandwidth
Bandwidth management and flow control can reasonably distribute network bandwidth, preventing unpredictable network status
Port isolation could achieve port isolation in the same VLAN and save VLAN resources
SW-Ring and STP/RSTP/MSTP can achieve network redundancy, preventing network storm
Ping, Traceroute, Port Loopback and DDM could achieve network diagnosis and troubleshooting
VRRP, RIP, OSPF, BGP could achieve dynamic routing configuration
With high reliability and stability, ERPS could avoid broadcast storm caused by data loopback
Loop detection could efficiently eliminate the influence caused by port loopback by detecting the existence of loopback