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Table of Contents
GS1910/XGS1910 Series User’s Guide
4
4.5 Logging Out of the Web Configurator ..............................................................................................32
4.6 Help ..................................................................................................................................................32
Chapter 5
Tutorials...............................................................................................................................................33
5.1 How to Change Switch Management IP Address .............................................................................33
5.2 How to Configure Login Accounts and Privilege Levels ....................................................................34
5.3 How to Manage a Configuration File .................................................................................................36
5.3.1 Backing up a Configuration File ...............................................................................................36
5.3.2 Restoring a Configuration File .................................................................................................37
5.4 How to Create a VLAN ......................................................................................................................38
5.4.1 Setting Port VID .......................................................................................................................39
5.5 How to Set Up a Guest VLAN with IEEE 802.1x Authentication .......................................................41
5.5.1 Creating a VLAN for Port which is not IEEE 802.1x enabled ..................................................41
5.5.2 Enabling IEEE 802.1x Port Authentication and Guest VLAN ..................................................42
5.6 How to Use Private VLAN to Do Port Isolation in a VLAN ................................................................44
5.6.1 Creating a Private VLAN .........................................................................................................44
5.6.2 Enabling Port Isolation .............................................................................................................45
5.7 How to Use IP Source Guard and DHCP Snooping to Prevent Spoofed Traffic ...............................45
5.8 How to Use DHCP Relay on the Switch ............................................................................................48
5.8.1 Creating a VLAN ......................................................................................................................49
5.8.2 Configuring DHCP Relay .........................................................................................................49
5.8.3 Troubleshooting .......................................................................................................................50
5.9 How to Use Link Aggregation to Group Multiple Ports into One Logical Link ...................................50
5.9.1 Static Port Trunking .................................................................................................................50
5.9.2 Dynamic Port Trunking ............................................................................................................51
5.10 How to Analyze Traffic Using Mirroring ...........................................................................................52
5.10.1 Configuring Mirroring .............................................................................................................53
5.10.2 Configuring Remote Port Mirroring ........................................................................................54
5.11 How to Use IGMP Snooping to Reduce Multicast Traffic Passing through your Switch .................60
5.12 How to Configure Access Control List (ACL) for Packets Filtering .................................................63
5.13 How to Reset the Switch via the Console Port ................................................................................66
Chapter 6
Troubleshooting..................................................................................................................................69
6.1 Power, Hardware Connections, and LEDs ........................................................................................69
6.2 Switch Access and Login ..................................................................................................................70
Appendix A Legal Information............................................................................................................73
Index ....................................................................................................................................................75