User Guide

ManualsBrandsTP-LINK ManualsNetworkingTL-SG5428

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Table Of Contents

Package Contents
Chapter 1 About this Guide
- 1.1 Intended Readers
- 1.2 Conventions
- 1.3 Overview of This Guide
Chapter 2 Introduction
- 2.1 Overview of the Switch
- 2.2 Main Features
- 2.3 Appearance Description
  - 2.3.1 Front Panel
  - 2.3.2 Rear Panel
Chapter 3 Login to the Switch
- 3.1 Login
- 3.2 Configuration
Chapter 4 System
- 4.1 System Info
- 4.2 User Management
  - 4.2.1 User Table
  - 4.2.2 User Config
- 4.3 System Tools
- 4.4 Access Security
Chapter 5 Switching
- 5.1 Port
- 5.2 LAG
- 5.3 Traffic Monitor
  - 5.3.1 Traffic Summary
  - 5.3.2 Traffic Statistics
- 5.4 MAC Address
Chapter 6 VLAN
- 6.1 802.1Q VLAN
  - 6.1.1 VLAN Config
  - 6.1.2 Port Config
- 6.2 Protocol VLAN
- 6.3 VLAN VPN
  - 6.3.1 VPN Config
  - 6.3.2 Port Enable
- 6.4 GVRP
- 6.5 Private VLAN
  - 6.5.1 PVLAN Config
  - 6.5.2 Port Config
- 6.6 Application Example for 802.1Q VLAN
- 6.7 Application Example for Protocol VLAN
- 6.8 Application Example for Private VLAN
Chapter 7 Spanning Tree
- 7.1 STP Config
  - 7.1.1 STP Config
  - 7.1.2 STP Summary
- 7.2 Port Config
- 7.3 MSTP Instance
- 7.4 STP Security
  - 7.4.1 Port Protect
  - 7.4.2 TC Protect
- 7.5 Application Example for STP Function
Chapter 8 Multicast
- 8.1 IGMP Snooping
- 8.2 Application Example for Multicast VLAN
- 8.3 Multicast IP
  - 8.3.1 Multicast IP Table
  - 8.3.2 Static Multicast IP
- 8.4 Multicast Filter
  - 8.4.1 IP-Range
  - 8.4.2 Port Filter
- 8.5 Packet Statistics
Chapter 9 QoS
- 9.1 DiffServ
- 9.2 Bandwidth Control
  - 9.2.1 Rate Limit
  - 9.2.2 Storm Control
- 9.3 Voice VLAN
Chapter 10 ACL
- 10.1 Time-Range
- 10.2 ACL Config
- 10.3 Policy Config
- 10.4 Policy Binding
- 10.5 Application Example for ACL
Chapter 11 Network Security
- 11.1 IP-MAC Binding
- 11.2 ARP Inspection
- 11.3 IP Source Guard
- 11.4 DoS Defend
  - 11.4.1 DoS Defend
- 11.5 802.1X
Chapter 12 SNMP
- 12.1 SNMP Config
- 12.2 Notification
- 12.3 RMON
Chapter 13 LLDP
- 13.1 Basic Config
  - 13.1.1 Global Config
  - 13.1.2 Port Config
- 13.2 Device Info
  - 13.2.1 Local Info
  - 13.2.2 Neighbor Info
- 13.3 Device Statistics
Chapter 14 Cluster
- 14.1 NDP
- 14.2 NTDP
- 14.3 Cluster
- 14.4 Application Example for Cluster Function
Chapter 15 Maintenance
- 15.1 System Monitor
  - 15.1.1 CPU Monitor
  - 15.1.2 Memory Monitor
- 15.2 Log
- 15.3 Device Diagnostics
  - 15.3.1 Cable Test
  - 15.3.2 Loopback
- 15.4 Network Diagnostics
  - 15.4.1 Ping
  - 15.4.2 Tracert
Chapter 16 System Maintenance via FTP
Appendix A: Specifications
Appendix B: Configuring the PCs
Appendix C: 802.1X Client Software
Appendix D: Glossary

15.1.2 Memory Monitor

Choose the menu Maintenance→System Monitor→Memory Monitor to load the following page.

Figure 15-2 Memory Monitor

Click the Monitor button to enable the switch to monitor and display its Memory utilization rate

every four seconds.

15.2 Log

The Log system of switch can record, classify and manage the system information effectively,

providing powerful support for network administrator to monitor network operation and diagnose

malfunction.

The Logs of switch are classified into the following eight levels.

Severity

Level Description

emergencies 0

The system is unusable.

alerts 1

Action must be taken immediately.

critical 2

Critical conditions

errors 3

Error conditions

warnings 4

Warnings conditions

notifications 5

Normal but significant conditions

informational 6

Informational messages

debugging 7

Debug-level messages

Table 15-1 Log Level

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