Huawei Quidway S5700 Series User Manual

4 NTP Configuration
About This Chapter
This chapter describes how to configure Network Time Protocol (NTP) to make clocks of the
devices on the network identical.
4.1 Introduction to NTP
This part describes the application and working principles of NTP.
4.2 NTP Supported by the S5700
This part describes NTP operating modes supported by the S5700.
4.3 Configuring Basic NTP Functions
This section describes how to configure basic NTP functions, including the NTP operating
modes.
4.4 Configuring NTP Security Mechanisms
This section describes how to configure NTP security mechanisms to guarantee reliable clock
synchronization on networks demanding high security.
4.5 Maintaining NTP
This section describes how to debug NTP through the debugging command in case of an NTP
operation fault.
4.6 Configuration Examples
This section provides several configuration examples of NTP.
Quidway S5700 Series Ethernet Switches
Configuration Guide - Network Management 4 NTP Configuration
Issue 01 (2011-10-26) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei Quidway S5700 Series Specifications

General

Category	Switch
Operating Temperature	0°C to 45°C
Relative Humidity	5% to 95% (non-condensing)
Series	Quidway S5700
Forwarding Performance	Up to 96 Mpps
Ports	24 or 48 x 10/100/1000Base-T ports
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C
Fixed GE Ports	24 or 48
Uplink Ports	4 x GE SFP ports
Routing Protocols	RIP, OSPF, BGP
Management	SNMP, RMON, CLI, Web
VLAN	4094 VLANs
PoE	Optional