D-Link DGS-1100-26 Reference Manual

D-Link DGS-1100-26 Reference Manual

Dgs-1100 series switch
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Summarization of Contents

1. Introduction
Audience and Documentation
Defines the intended audience, lists other available documentation, and explains manual conventions.
2. Product Introduction
DGS-1100-16 Model Overview
Details the 16-port 10/100/1000Mbps switch, including front and rear panel features.
DGS-1100-18 Model Overview
Details the 16-port 10/100/1000Mbps + 2 SFP switch, including front and rear panel features.
DGS-1100-24 Model Overview
Details the 24-port 10/100/1000Mbps switch, including front and rear panel features.
DGS-1100-24P Model Overview
Details the 24-port 10/100/1000Mbps PoE switch, including front and rear panel features.
DGS-1100-26 Model Overview
Details the 24-port 10/100/1000Mbps + 2 SFP switch, including front and rear panel features.
3. Hardware Installation
Unpacking and Switch Installation
Instructions for unpacking the switch and initial installation steps, including desktop placement.
Rack Installation Procedures
Guidance on mounting the switch in an EIA standard rack, including safety considerations.
AC Power and Grounding
Steps for connecting the AC power cord and grounding the switch for safe operation.
4. Web-based Switch Configuration
Management Options
Overview of management platforms: Web UI, SNMP, and D-Link Network Assistant.
Connecting via Web User Interface
Explains how to connect to the switch using a web browser and necessary equipment.
Logging onto the Web Manager
Step-by-step guide to access the switch's Web UI by entering the default IP address.
Smart Wizard Setup
Guides users through initial configuration steps like IP information and SNMP settings.
Web User Interface Layout
Describes the main Web UI structure, including navigation (Area 1) and content (Area 2).
5. System Configuration
Device Information
Displays essential device details such as firmware version, serial number, and IP settings.
System Information Settings
Allows customization of System Name, Location, and Contact for switch identification.
IPv4 Interface Configuration
Configuration options for the switch's IPv4 addressing and network settings.
IPv6 Interface Configuration
Configuration options for the switch's IPv6 addressing and network settings.
Port Configuration Settings
Allows detailed configuration of individual switch ports, including speed and duplex.
Jumbo Frame Settings
Configuration for Jumbo Frames to support larger Ethernet frame sizes for improved efficiency.
PoE System and Status
Details Power over Ethernet (PoE) for the 24P model and configures system-wide PoE settings.
PoE Port Status Monitoring
Monitors the Power over Ethernet status for each individual port on the switch.
PoE Port Configuration
Configures individual PoE port parameters like priority, power limit, and time profiles.
System Log Management
Settings for enabling system logs, configuring log server, and buffer log settings.
System Log Viewer
Provides a view of system log entries and options to clear the log.
6. Management Features
User Account Settings
Manages user accounts, privilege levels, and active login sessions on the switch.
SNMP Protocol Overview
Introduction to SNMP for network management, including versions and MIBs.
SNMP Global Settings
Configuration for global SNMP features and trap notification settings.
SNMP Community Table Settings
Defines SNMP community strings for secure access and MIB object interaction.
SNMP Host Table Settings
Configures SNMP notification recipients, specifying IP addresses and security models.
HTTP/HTTPS Settings
Configures web access protocols (HTTP/HTTPS) and session timeout parameters.
D-Link Discovery Protocol
Enables and configures the D-Link Discovery Protocol (DDP) for network device discovery.
7. Layer 2 Features
FDB Configuration
Forwarding Database (FDB) settings, including static unicast and multicast entries.
MAC Address Table Settings
Configures global MAC address table settings, including aging time and learning behavior.
VLAN Configuration Options
Covers 802.1Q, Port-based, Management, and Asymmetric VLAN configurations.
Auto Surveillance VLAN
Configures global and port-specific settings for automatic surveillance VLAN assignment.
Voice VLAN Configuration
Configures Voice VLANs for IP phone traffic, including priority and OUI settings.
Spanning Tree Protocol
STP Global Settings
Configures global Spanning Tree Protocol (STP) state, mode, and trap settings.
STP Port Settings
Configures individual port settings for Spanning Tree Protocol, including port fast options.
Loopback Detection
Configures loopback detection to identify and block ports with detected loops.
L2 Multicast Control
IGMP Snooping
Configures IGMP snooping to manage multicast traffic efficiently by monitoring IGMP messages.
Multicast Filtering
Configures Layer 2 multicast filtering modes to control the forwarding of unregistered multicast packets.
LLDP Configuration
LLDP Global Settings
Configures global Link Layer Discovery Protocol (LLDP) state and trap settings.
8. Quality of Service (QoS)
802.1p Priority Settings
Configures port's default Class of Service (CoS) and scheduler methods for traffic prioritization.
Port Rate Limiting
Configures ingress and egress rate limiting for individual ports to manage bandwidth.
11. Monitoring Features
Port Statistics
Displays port counter statistics, including transmitted and received packets and errors.
Mirror Settings
Configures port mirroring to redirect traffic to a monitoring port for analysis.
9. Security Features
Safeguard Engine
Protects the switch CPU by throttling packet flooding and malicious traffic.
Traffic Segmentation
Configures traffic segmentation to restrict Layer 2 forwarding within specified domains.
Storm Control
Manages network storms by dropping excessive broadcast, multicast, or unicast traffic.
DoS Attack Prevention
Provides protection against various Denial-of-Service (DoS) attack types.
SSL Security Settings
Configures Secure Sockets Layer (SSL) for secure web communication and authentication.
10. OAM Functions
Cable Diagnostics
Tests copper cable quality and identifies errors, supported on all DGS-1100 series switches.
12. Green Features
Power Saving Settings
Configures power saving features like link detection, scheduled shutdowns, and hibernation.
EEE (Energy Efficient Ethernet)
Enables Energy Efficient Ethernet (EEE) to reduce power consumption on idle network links.
13. Save and Tools
Save Configuration
Saves the current switch configuration to flash memory to prevent data loss.
Firmware Management
Provides information on firmware versions and the process for upgrading or backing up firmware.
Firmware Upgrade Methods
Instructions for upgrading switch firmware using HTTP or TFTP protocols.
Firmware Backup Methods
Instructions for backing up switch firmware to a local PC via HTTP or a TFTP server.
Configuration Restore Methods
Procedures for restoring switch configuration from HTTP or TFTP sources.
Configuration Backup Methods
Procedures for backing up switch configuration to HTTP or TFTP destinations.
Log Backup Methods
Methods for backing up system logs to a local PC via HTTP or a TFTP server.
Ping Utility
Tests network connectivity by sending ICMP Echo packets to a specified IP address.
Reset and Reboot System
Resets the switch to factory defaults and provides options for system reboot.
14. Appendix A - Ethernet Technology
Gigabit Ethernet Technology
Explains Gigabit Ethernet technology, its speed, and benefits for network upgrades.
Fast Ethernet Technology
Details Fast Ethernet technology (100BASE-T) and its advantages for LANs.
Switching Technology
Describes switching technology as a method to increase network capacity and reduce loading.
15. Appendix B - Technical Specifications
Hardware Specifications
Lists key hardware components and performance metrics like switching capacity and forwarding rate.
Physical & Environmental Specs
Details operational and storage temperature, humidity, and acoustic values.
Certifications (EMI/Safety)
Lists Emission (EMI) and Safety certifications for compliance.
Port Functions
Describes standards and features supported by 10/100/1000BaseTX and SFP ports.
Key Features Overview
Summarizes major features including L2, VLAN, QoS, Security, Management, and Power Saving.

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