HP 4800G Series Configuration Manual page 21

Features
System Maintenance
and Debugging
Information Center
PoE
Hotfix
NQA
For the majority of protocols and features supported, the system provides
corresponding debugging information to help users diagnose errors. This
document describes:
Maintenance and debugging overview
Maintenance and debugging configuration
As the system information hub, Information Center classifies and
manages all types of system information. This document describes:
Information Center Overview
Setting to Output System Information to the Console
Setting to Output System Information to a Monitor Terminal
Setting to Output System Information to a Log Host
Setting to Output System Information to the Trap Buffer
Setting to Output System Information to the Log Buffer
Setting to Output System Information to the SNMP Module
Configuring Synchronous Information Output
Disabling a Port from Generating Link Up/Down Logging Information
The Power over Ethernet (PoE) feature enables the power sourcing
equipment (PSE) to feed powered devices (PDs) from Ethernet ports
through twisted pair cables. This document describes:
PoE overview
Configuring the PoE Interface
Configuring PoE power management
Configuring the PoE monitoring function
Online upgrading the PSE processing software
Configuring a PD Disconnection Detection Mode
Enabling the PSE to detect nonstandard PDs
Hotfix is a fast, cost-effective method to fix software defects of the device
without interrupting the running services. This document describes:
Hotfix Overview
One-Step Patch Installation
Step-by-Step Patch Installation
Step-by-Step Patch Uninstallation
One-Step Patch Uninstallation
NQA analyzes network performance, services and service quality by
sending test packets to provide you with network performance and
service quality parameters. This document describes:
NQA Overview
Configuring the NQA Server
Enabling the NQA Client
Creating an NQA Test Group
Configuring an NQA Test Group
Configuring the Collaboration Function
Configuring Trap Delivery
Configuring the NQA Statistics Function
Configuring Optional Parameters Common to an NQA Test Group
Scheduling an NQA Test Group
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Description