Operation Manual

ManualsBrandsTP-LINK ManualsComputersT2500-28TC-TL-SL5428E

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 Appearance Description
  - 2.2.1 Front Panel
  - 2.2.2 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 DDM
- 5.3 LAG
- 5.4 Traffic Monitor
  - 5.4.1 Traffic Summary
  - 5.4.2 Traffic Statistics
- 5.5 MAC Address
Chapter 6 VLAN
- 6.1 802.1Q VLAN
  - 6.1.1 VLAN Config
  - 6.1.2 Port Config
- 6.2 MAC VLAN
  - 6.2.1 MAC VLAN
  - 6.2.2 Port Enable
- 6.3 Protocol VLAN
- 6.4 Application Example for 802.1Q VLAN
- 6.5 Application Example for MAC VLAN
- 6.6 Application Example for Protocol VLAN
- 6.7 VLAN VPN
- 6.8 Private VLAN
  - 6.8.1 PVLAN Config
  - 6.8.2 Port Config
- 6.9 GVRP
- 6.10 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 Ethernet OAM
- 8.1 Basic Config
  - 8.1.1 Basic Config
  - 8.1.2 Discovery Info
- 8.2 Link Monitoring
- 8.3 RFI
- 8.4 Remote Loopback
- 8.5 Statistics
  - 8.5.1 Statistics
  - 8.5.2 Event Log
- 8.6 DLDP
- 8.7 Application Example for DLDP
Chapter 9 DHCP
- 9.1 DHCP Relay
Chapter 10 Multicast
- 10.1 IGMP Snooping
- 10.2 MLD Snooping
- 10.3 Multicast Table
  - 10.3.1 IPv4 Multicast Table
  - 10.3.2 IPv6 Multicast Table
Chapter 11 QoS
- 11.1 DiffServ
- 11.2 Bandwidth Control
  - 11.2.1 Rate Limit
  - 11.2.2 Storm Control
- 11.3 Voice VLAN
Chapter 12 ACL
- 12.1 Time-Range
- 12.2 ACL Config
- 12.3 Policy Config
- 12.4 Policy Binding
- 12.5 Application Example for ACL
Chapter 13 Network Security
- 13.1 IP-MAC Binding
- 13.2 DHCP Snooping
  - 13.2.1 DHCP Snooping
  - 13.2.2 Option 82
- 13.3 ARP Inspection
- 13.4 IP Source Guard
- 13.5 DoS Defend
  - 13.5.1 DoS Defend
  - 13.5.2 DoS Detect
- 13.6 802.1X
  - 13.6.1 Global Config
  - 13.6.2 Port Config
- 13.7 AAA
- 13.8 PPPoE Config
Chapter 14 SNMP
- 14.1 SNMP Config
- 14.2 Notification
  - 14.2.1 Notification Config
  - 14.2.2 Traps Config
- 14.3 RMON
Chapter 15 LLDP
- 15.1 Basic Config
  - 15.1.1 Global Config
  - 15.1.2 Port Config
- 15.2 Device Info
  - 15.2.1 Local Info
  - 15.2.2 Neighbor Info
- 15.3 Device Statistics
- 15.4 LLDP-MED
Chapter 16 Cluster
- 16.1 NDP
- 16.2 NTDP
- 16.3 Cluster
Chapter 17 Maintenance
- 17.1 System Monitor
  - 17.1.1 CPU Monitor
  - 17.1.2 Memory Monitor
- 17.2 Log
- 17.3 Device Diagnostics
- 17.4 Network Diagnostics
  - 17.4.1 Ping
  - 17.4.2 Tracert
Chapter 18 System Maintenance via FTP
Appendix A: Glossary



Port Config

Port Select: Click the Select button to quick-

select the corresponding port

based on the port number you entered.

Select:

Select the desired port for Loopback Detection configuration. It

is multi-optional.

Port:

Displays the port number.

Status:

Enable or disable Loopback Detection function for the port.

Operation Mode: Select the mode how the switch processes the detected loops.

 Alert: When a loop is detected, display an alert.

 Port based:

When a loop is detected, display an alert and

block the port.

Recovery Mode: Select

the mode how the blocked port recovers to normal

status.

 Auto:

Block status can be automatically removed after

recovery time.



Manual: Block status only can be removed manually.

Loop Status:

Displays the port status whether a loopback is detected.

Block Status:

Displays the port status about block or unblock.

LAG:

Displays the LAG number the port belongs to.

Manual Recover:

Manually remove the block status of selected ports.

Note:

1. Recovery Mode is not selectable when Alert is chosen in Operation Mode.

2. Loopback Detection must coordinate with storm control.

5.2 DDM

The DDM (Digital Diagnostic Monitoring) function allows the user to monitor the status of the

SFP modules inserting into the SFP ports on the switch. The user can choose to shut down the

monitoring SFP port automatically when the specified parameter exceeds the alarm threshold

or warning threshold. The monitoring parameters include: Temperature, Voltage, Bias Current,

Tx Power and Rx Power.

The DDM function is implemented on the following pages: DDM Config, Temperature

Threshold, Voltage Threshold, Bias Current Threshold, Tx Power Threshold, Rx Power

Threshold and DDM Status.

5.2.1 DDM Config

On this page, you can view and configure the action that will occur on the specific ports when

an exceeding alarm threshold or warning threshold event is encountered. The thresholds can

be configured in the sections thereinafter: Temperature Threshold, Voltage Threshold, Bias

Current Threshold, Tx Power Threshold and Rx Power Threshold.