Chapter  Introduction 
Chapter 9 QoS  This module is used to configure QoS function to provide different 
quality of service for various network applications and 
requirements. Here mainly introduces: 
  DiffServ: Configure priorities, port priority, 802.1P priority and 
DSCP priority. 
  Bandwidth Control: Configure rate limit feature to control the 
traffic rate on each port; configure storm control feature to filter 
broadcast, multicast and UL frame in the network. 
  Voice VLAN: Configure voice VLAN to transmit voice data 
stream within the specified VLAN so as to ensure the 
transmission priority of voice data stream and voice quality. 
Chapter 10 ACL  This module is used to configure match rules and process policies 
of packets to filter packets in order to control the access of the 
illegal users to the network. Here mainly introduces: 
  Time-Range: Configure the effective time for ACL rules. 
  ACL Config: ACL rules. 
  Policy Config: Configure operation policies. 
  Policy Binding: Bind the policy to a port/VLAN to take its effect on 
a specific port/VLAN. 
Chapter 11 Network Security  This module is used to configure the multiple protection measures 
for the network security. Here mainly introduces: 
  IP-MAC Binding: Bind the IP address, MAC address, VLAN ID 
and the connected Port number of the Host together. 
  ARP Inspection: Configure ARP inspection feature to prevent the 
network from ARP attacks. 
  DoS Defend: Configure DoS defend feature to prevent DoS 
attack. 
  802.1X: Configure common access control mechanism for LAN 
ports to solve mainly authentication and security problems. 
Chapter 12 SNMP  This module is used to configure SNMP function to provide a 
management frame to monitor and maintain the network devices. 
Here mainly introduces: 
  SNMP Config: Configure global settings of SNMP function. 
  Notification: Configure notification function for the management 
station to monitor and process the events. 
  RMON: Configure RMON function to monitor network more 
efficiently. 
Chapter 13 LLDP  This module is used to configure LLDP function to provide 
information for SNMP applications to simplify troubleshooting. Here 
mainly introduces: 
  Basic Config: Configure the LLDP parameters of the device. 
  Device Info: View the LLDP information of the local device and its 
neighbors. 
  Device Statistics: View the LLDP statistics of the local device. 
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