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INTRODUCTION
This User Guide explains how to install and connect your network system. It includes step-by-step instructions for configuring
and monitoring the LGB1152A through the web via the switch’s RJ-45 serial interface and Ethernet ports. It also contains detailed
explanations of hardware and software functions as well as examples of the web-based interface operation.
The LGB1152A managed switches offer the intelligent features you need to improve the availability of your critical business
applications, protect your sensitive information, and optimize your network bandwidth to deliver information and applications
more effectively. The LGB1152A switch provides the ideal combination of affordability and capabilities for entry level networking,
including small business or enterprise applications and helps you create a more efficient, better-connected workforce.
LGB1152A Gigabit Managed Ethernet Switch provides 52 ports, and supports the following features:
Better manageability, security, QoS and performance
IPv4/IPv6 dual stack management
SSH/SSL secured management
SNMP v1/v2c/v3
RMON groups 1,2,3,9
sFlow
IGMP v1/v2/v3 Snooping
MLD v1/v2 Snooping
RADIUS and authentication
IP Source Guard
DHCP Relay (Option 82)
DHCP Snooping
ACL and QCL for traffic filtering
802.1d(STP), 802.1w(RSTP) and 802.1s(MSTP)
LACP and static link aggregation
Q-in-Q double tag VLAN
GVRP dynamic VLAN
OVERVIEW OF THIS USER MANUAL
Chapter 1: Operation of Web-based Management
Chapter 2: System
Chapter 3: Port Management
Chapter 4: VLAN Management
Chapter 5: Quality of Service
Chapter 6: Spanning tree
Chapter 7: MAC Address Tables
Chapter 8: Multicast
Chapter 9: DHCP
Chapter 10: Security
