User Guide
Table Of Contents
- Package Contents
- Chapter 1 About this Guide
- Chapter 2 Introduction
- Chapter 3 Login to the Switch
- Chapter 4 System
- Chapter 5 Switching
- Chapter 6 VLAN
- Chapter 7 Spanning Tree
- Chapter 8 Multicast
- Chapter 9 QoS
- Chapter 10 ACL
- Chapter 11 Network Security
- Chapter 12 SNMP
- Chapter 13 LLDP
- Chapter 14 Cluster
- Chapter 15 Maintenance
- Chapter 16 System Maintenance via FTP
- Appendix A: Specifications
- Appendix B: Configuring the PCs
- Appendix C: 802.1X Client Software
- Appendix D: Glossary

Figure 11-15 ARP Statistics
The following entries are displayed on this screen:
Auto Refresh
Auto Refresh: Enable/Disable the Auto Refresh feature.
Refresh Interval: Specify the refresh interval to display the ARP Statistics.
Illegal ARP Packet
Port: Displays the port number.
Trusted Port: Indicates the port is an ARP Trusted Port or not.
Illegal ARP Packet: Displays the number of the received illegal ARP packets.
11.3 IP Source Guard
IP Source Guard is to filter the IP packets based on the IP-MAC Binding entries. Only the packets
matched to the IP-MAC Binding rules can be processed, which can enhance the bandwidth utility.
Choose the menu Network Security→IP Source Guard to load the following page.
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