Black Box BLACK BOX 16-Port Web Smart Gigabit Ethernet Switch, LGB616A Ports, Port Configuration

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Chapter 3: Software Description

3.2.2 Ports

Port Security ensures access to a switch port based on MAC address, limits the total number of devices from using a switch port, and protects against MAC flooding attacks.

3.2.2.1 Port Configuration

In Port Configuration, you can set and view the operation mode for each port.

Enable Jumbo Frames: This switch provides more efficient throughput for large sequential data transfers by supporting jumbo frames on Gigabit Ethernet ports up to 9.6 KB. Compared to standard Ethernet frames that run only up to 1.5 KB, using jumbo frames significantly reduces the per-packet overhead required to process protocol encapsulation fields.

Power Saving Mode: Adjusts the power provided to ports based on the length of the cable used to connect to other devices. Only sufficient power is used to maintain connection requirements.

Mode: Manually set the port speed such as auto, 10 half, 10 full, 100 half, 100 full, 1000 full. or disabled. Click on the “Apply” button to complete the configuration.

Flow Control

Click the check box (x) to enable flow control. If flow control is set to enable, both parties can send PAUSE frames to the transmitting device(s) if the receiving port is too busy to handle the amount of data being sent. When it is set to disable, there will be no flow control on that port. The port will drop packets if the amount of data becomes too much for the port to handle.

LGB616A

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Contents Port Web Smart Gigabit Ethernet Switch 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 Overview SpecificationsOverview Introduction FeaturesHardware Description What’s IncludedFront panel 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 Aggregation / Trunking ConfigurationLacp Port Configuration AggregationRstp 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 Software upload MaintenanceMaintenance Warm Restart Factory DefaultLogout Configuration File TransferReset Button for the Factory Default Setting About Black Box Black Box Tech Support FREE! Live /7