3Com S7906E Configuration Manual page 23

Features
Information Center
PoE
NQA
NTP
Hotfix
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
Setting to Save System Information to a Log File
Configuring Synchronous Information Output
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
Enabling PoE
Detecting PDs
Configuring the PoE Power
Configuring PoE Power Management
Configuring the PoE Monitoring Function
Configuring PoE Interface through PoE Profile
Upgrading PSE Processing Software in Service
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 the History Records Saving Function
Configuring Optional Parameters Common to an NQA Test Group
Scheduling an NQA Test Group
Network Time Protocol (NTP) is the TCP/IP that advertises the accurate
time throughout the network. This document describes:
NTP overview
Configuring the Operation Modes of NTP
Configuring the Local Clock as a Reference Source
Configuring Optional Parameters of NTP
Configuring Access-Control Rights
Configuring NTP Authentication
Hotfix is a fast, cost-effective method to fix software defects of the device
without interrupting the running services. This document describes:
Hotfix Overview
Hotfix Operations (including loading, activating, running, deactivating,
and deleting patch files)
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Description