7Table of ContentsImportant Safety Instructions ................................................................................3Basic Instructions for the Use of This Product ........................................................51. Command Hierarchy .......................................................................................82. Displaying Basic Information .......................................................................... 123. Basic Switch Configuration ............................................................................ 133.1. System Administration Configuration ............................................................ 133.2. IP Address Configuration ......................................................................... 153.3. SNMP Configuration ............................................................................... 173.4. Port Configuration .................................................................................. 193.5. System Security Configuration ................................................................... 213.6. Displaying MAC Address Table ................................................................. 253.7. Time Configuration ................................................................................. 273.8. ARP Configuration.................................................................................. 284. Advanced Switch Configuration ....................................................................... 294.1. VLAN Configuration................................................................................. 294.2. Link Aggregation Configuration .................................................................. 314.3. Port Monitoring Configuration .................................................................... 324.4. Spanning Tree Configuration..................................................................... 334.5. Access Control Configuration .................................................................... 374.6. QoS (Quality of Service) Configuration ..................................................... 404.7. Bandwidth Control Configuration................................................................. 424.8. IEEE802.1X Authentication Function Configuration .......................................... 434.9. IGMP Snooping Configuration ................................................................... 454.10. PoE (Power Supply Function) Configuration .............................................. 484.11. Storm Control Configuration ..................................................................... 494.12. Ring Protocol Configuration ..................................................................... 505. Displaying Statistic Information........................................................................ 516. Firmware Upgrade and Downloading/Uploading Configuration File........................... 527. Reboot ..................................................................................................... 538. Ping Execution ........................................................................................... 549. Displaying System Log................................................................................. 5510. Saving Configuration Information .................................................................... 5611. Displaying Configuration Information ................................................................ 57Appendix A. Specifications.............................................................................. 58Appendix B. Procedures for Console Port Configuration using Windows HyperTerminal . 59Appendix C. Easy IP Address Setup Function .................................................... 60Troubleshooting ............................................................................................... 61After-sales Service .......................................................................................... 62