System DescriptionH3C S3600 Series Ethernet Switches Table of Contentsiv3.9 Security ............................................................................................................................ 3-143.9.1 Terminal Access User Classification ..................................................................... 3-143.9.2 SSH ....................................................................................................................... 3-143.9.3 Port Isolation ......................................................................................................... 3-153.9.4 Packet Filter .......................................................................................................... 3-153.9.5 IEEE 802.1X Authentication .................................................................................. 3-153.9.6 Centralized MAC Address Authentication ............................................................. 3-153.9.7 MAC Address Learning Limit ................................................................................ 3-163.9.8 MAC Address and Port Binding ............................................................................ 3-163.9.9 DUD Authentication ............................................................................................... 3-163.9.10 MAC Address Black Hole .................................................................................... 3-163.9.11 AAA/RADIUS/HWTACACS ................................................................................. 3-163.9.12 MAC-IP-Port Binding ........................................................................................... 3-173.10 Reliability........................................................................................................................ 3-173.10.1 VRRP .................................................................................................................. 3-173.11 Cluster Management ..................................................................................................... 3-183.11.1 HGMP.................................................................................................................. 3-183.12 QinQ ............................................................................................................................... 3-183.12.1 QinQ .................................................................................................................... 3-183.12.2 QinQ BPDU Tunnel ............................................................................................. 3-193.13 GARP/GVRP.................................................................................................................. 3-193.13.1 GARP .................................................................................................................. 3-193.13.2 GVRP .................................................................................................................. 3-20Chapter 4 System Maintenance and Management ..................................................................... 4-14.1 Simple and Flexible System Maintenance ......................................................................... 4-14.1.1 System Configuration .............................................................................................. 4-14.1.2 System Maintenance ............................................................................................... 4-14.1.3 System Test and Diagnosis .................................................................................... 4-14.1.4 Software Upgrade ................................................................................................... 4-14.2 Quidview NMS ................................................................................................................... 4-24.2.1 Topology Management ........................................................................................... 4-24.2.2 Configuration Management ..................................................................................... 4-24.2.3 Fault Management .................................................................................................. 4-24.2.4 Performance Management...................................................................................... 4-24.2.5 Security Management ............................................................................................. 4-34.3 Web-Based Network Management .................................................................................... 4-3Chapter 5 Networking Applications............................................................................................. 5-15.1 Broadband Ethernet Access for Residential Communities ................................................ 5-15.2 Application in Networks of Branches or Small-to Medium-Sized Enterprises ................... 5-15.3 Application in Large Enterprise and Campus Networks .................................................... 5-35.4 IRF Network Diagram ........................................................................................................ 5-3