Black Box 24-Port Web Smart Gigabit Ethernet Switch, LGB624A Overview Introduction, Features

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Chapter 2: Overview

2. Overview

2.1 Introduction

The 24-Port Web Smart Gigabit Ethernet Switch provides 24 10-/100-/1000-Mbps ports. It is designed for easy installation and enables high performance in an environment where traffic on the network and the number of users increases continuously. With the newest Gigabit chipset, this 19" Gigabit Ethernet switch fully supports the highest speed without any problems, even when running full-duplex fully loaded.

The switch also provides automatic crossover detection on each port, making it easy to uplink to another switch without using a crossover cable.

This rackmount switch is specifically designed for medium to large workgroups. It provides smooth network migration and makes it easy to increase network capacity.

2.2 Features

Supports real-time status (link, speed, duplex) of each port.

Supports port setting for enable or disable operation (the first port can’t be disabled).

Includes port setting for N-Way or force mode operation.

Features broadcast storm protection.

Enables port-based VLAN.

Supports priority queues for QoS.

Complies with IEEE 802.3 Ethernet, IEEE 802.3u Fast Ethernet, and IEEE 802.3ab Gigabit Ethernet standards.

24 ports autonegotiate speeds of 10, 100, and 1000 Mbps.

19" rackmountable.

Provides non-blocking and non-head of line blocking full wire-speed forwarding.

Store-and-forward operation support.

Supports 9.6 KB jumbo frames.

Provides 8K MAC addresses.

Supports broadcast storm filitering.

LGB624A

724-746-5500 blackbox.com

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Contents This Web smart switch provides 24 10-/100-/1000-Mbps ports FCC and IC RFI Statements Blackbox.comFederal Communications Commission NOM Statement Normas Oficiales Mexicanas NOM Electrical Safety StatementNOM Statement Trademarks Used in this Manual Trademarks Used in this ManualDisclaimer Table of Contents Maintenance Specifications SpecificationsFeatures OverviewOverview Introduction Hardware Description What’s IncludedPort Web Smart Gigabit Ethernet Switch components Login Software DescriptionSoftware Description System Configuration screen Configuration 3.2.1 SystemSoftware Description Ports Port ConfigurationSoftware Description Blackbox.com Port Segmentation Vlan Configuration Vlan SetupVlan Vlan per port configuration Vlan Per Port ConfigurationSoftware Description Lacp Port Configuration Aggregation / Trunking ConfigurationAggregation LacpRstp Rstp System ConfigurationRstp Port Configuration 10. Rstp system configuration11. Rstp port configuration screen 12. Rstp system configuration screen Igmp Snooping Igmp ConfigurationMirroring Mirroring ConfigurationQoS Configuration Quality of Service QoSQoS Mode 802.1p QoS Mode QoS Disabled19. QoS configuration custom selected QoS Mode Dscp Storm Control Storm Control ConfigurationDetailed Statics Lacp Status Lacp Aggregation Overview Rstp Status Rstp Vlan Bridge Overview Lacp Port StatusRstp Port Status Igmp Status VeriPHY VeriPHY Cable DiagnosticsSoftware Description Ping Parameters PingSoftware Description Software Description Blackbox.com Maintenance Warm Restart MaintenanceFactory Default Software uploadLogout Configuration File TransferReset Button for the Factory Default Setting About Black Box Black Box Tech Support FREE! Live /7