特征

• L2 protocol

  - Port Type UNI/NNI, Port Speed, Port MTU, Switch Port, Port Loopback, Port Energy Control, Loopback interface, Null interface

  - MAC address aging time, Mac address learning on|off, Mac address learning limitation, Mac address VLAN bunding, MAC debug

  - VLAN, VLAN PVID, VLAN interface, VLAN Tag/Untag, VLAN Trunk, MAC VLAN, Protocol VLAN, Subnet VLAN, Super VLAN, Voice VLAN, VLAN Debug

  - STP/RSTP/MSTP, BPDU Guard, Flap Guard, Loop Guard, Root Guard, TC Guard

  - G.8032(ERPSv1&v2)

  - Static Multicast, IGMP Snooping

  - LACP Link aggregation, LACP Port Priority, LACP Load Balance, LACP Rate Monitor, LACP Debug

  - Error-disable based on bpduguard|Dai|DHCP Snooping|Link-Flap|Loopback-detect|Port Security|Storm Control|Transceiver Power, Error-disable recovery

  - ULFD, Track, Loopback Detection, Loopback Debug

• L3 protocol

  Routing Protocol	Static route, RIP v1/v2, OSPFv2, Policy Route, VRRP
  DHCP	DHCP Server, DHCP Client, DHCP Relay, DHCP Snooping, DHCP Option51/82

• Stacking

  VST	VST Member, VST Domain, VST Member Priority, VSL Channel
  MAD	MAD LACP, MAD Fast-hello

• Network security

  Port Security	Port Security On aging|deny|permit|violation|ACL
  Network Security	IP Source Guard, DHCP Snooping, Host Guard, Dynamic ARP Inspection
  Access Control List	Standard IP ACL, extended IP ACL, standard MAC ACL, extended MAC ACL, Standard Hybrid ACL, extended Hybrid ACL, Standard IPv6 ACL, extended IPv6 ACL
  Anti-attack	Anti-attack detect|drop|flood|log
  AAA	Authentication, Authorization, Accounting, Radius, TACACS, 802.1x

• QoS

  Flow Classification	802.1P priority, DSCP priority
  Traffic Speed Control	Rate Limit, Traffic Shaping
  Congestion Management	SP, RR, WDRR, SP+WRR
  Congestion Avoidance	Tail-drop, RED, WRED

• Management

  Network Management	SNMP v1/v2/v3, MIB, RMON, SYSLOG, DNS, CLI, Telnet, FTP/TFTP, Debug
  Network Monitoring	SPAN, sFlow, LLDP, IP-SLA Based On ICMP-echo|ICMP-path-echo|ICMP-path-jitter|VoIP jitter|UDP echo