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GE-DS-242-POE
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210 pages, 2.35 Mb
Chapter 8: Power Over Ethernet Overview
200
GE-DS-242-PoE Managed Ethernet Switch User Manual
Contents
Main
Page
Content
Page
Chapter 1 Introduction
Package Contents
Whats in the box
Product Description
How to Use this Manual
Product Features
Page
Page
Product Specifications
Page
Page
Page
Page
Hardware Description
Switch Front Panel
LED Indicators
Page
Switch Rear Panel
Switch Installation
Desktop/Shelf Installation
Rack-mount Installation
Page
SFP Transceiver Installation
Page
Page
Chapter 3 Switch Management
Requirements
Management Access Overview
Web Management
Page
SNMP-Based Network Management
Administration Console
Direct Access
Protocols
Virtual Terminal Protocols (Telnet)
SNMP Protocol
Management Architecture
Chapter 4 Web-Based Management
About Web-based Management
Requirements
Logging on to the Switch
Page
Main Web Page
Panel Display
Main Menu
System
System Information
Page
This page includes the following fields:
IP Configuration
Page
Page
SNMP Configuration
Page
Page
Page
Firmware Upgrade
Configuration Backup
Page
Factory Default
Page
Port Configuration
This page includes the following fields:
Page
Port Status
Port Statistics
Port Sniffer
Page
VLAN Configuration
VLAN Overview
Page
Page
Static VLAN Configuration
Port-Based VLAN
Page
Page
Page
Page
Page
Page
Page
802.1Q VLAN
Page
Page
Rapid Spanning Tree
Theory
Page
Page
STP Parameters
The following are the user-configurable STP parameters for the port or port group level:
Illustration of STP
Page
RSTP System Configuration
Page
Port Configuration
Page
Trunking
This page includes the following fields:
Aggregator Information
Page
Page
State Activity
Page
Forwarding and Filtering
Dynamic MAC Table
Static MAC Table
MAC Filtering
Page
IGMP Snooping
Theory
Page
Page
Page
IGMP Configuration
QoS Configuration
Understand QOS
QoS Configuration
Page
TOS/DSCP
Page
Page
Access Control List
This page includes the following fields: IPv4 ACL
Page
Non-IPv4 ACL In Packet Type / Binding box should select Non-IPv4
Page
MAC Limit
MAC Limit Configuration
MAC Limit Port Status
802.1X Configuration
Understanding IEEE 802.1X Port-Based Authentication
Page
Page
System Configuration
4.12.3 802.1x Port Configuration
Page
Misc Configuration
In this page, you can change the default configuration for the 802.1x standard:
This page includes the following fields:
Power Over Ethernet
Power over Ethernet Powered Device
Power Management
Page
NOTE: For GE-DS-242-PoE, the total PoE power reservation from Port-1~24 is up to 380W.
Page
Page
Chapter 5 Console Management
Login in the Console Interface
Page
Configure IP address
Page
Commands Level
The following table lists the CLI commands and descriptions.
Page
Page
Command Line Editing
Key Function
The following generic function keys provide functions in all of the menus:
Command Help
System Commands
Switch Static Configuration
Port Configuration and show status
Page
Page
Page
show port protection Description: Show protected port information.
Page
Trunk Configuration
Trunking Commands
LACP Commands
Page
VLAN Configuration
Virtual LANs
VLAN Mode: Port-based
Advanced 802.1Q VLAN Configuration
Page
Page
Page
Page
Page
Page
Misc Configuration
Page
Administration Configuration
Change Username / Password
IP Configuration
Reboot switch
Reset to Default
TFTP Update Firmware
Restore Configure File
Backup Configure File
MAC limit
Port Mirroring Configuration
Quality of Service
QoS Configuration
Page
Per Port Priority
MAC Address Configuration
Page
Page
STP/RSTP Commands
Page
Page
Page
Page
SNMP
System Options
Page
Community Strings
Trap Managers
IGMP
Page
802.1x Protocol
Page
Page
Page
Access Control List
Ipv4 ACL commands
Page
Page
Non-Ipv4 ACL commands
Page
Binding
SIP/SMAC binding commands
Page
Power over Ethernet Commands
Display System PoE status
Page
Configure PoE Over Temperature Protection
Configure PoE - System
Page
Configure PoE -- Port
Page
Page
Chapter 7 Switch Operation
Address Table
Learning
Forwarding & Filtering
Store-and-Forward
Auto-Negotiation
Chapter 8 Power Over Ethernet Overview
What is PoE?
PoE System Architecture
How Power is Transferred Through the Cable
Page
The PoE Provision Process
Stages of powering up a PoE link
Line Detection
Classification
Start-up
Operation
Power Overloads
Power Disconnection Scenarios
DC Disconnect
AC Disconnect
Page
Page
Chapter 9 Troubleshooting
Page
Appendix A RJ-45 Pin Assignment
Switch's RJ-45 Pin Assignments
10/100Mbps, 10/100Base-TX