Huawei Quidway S6500 Series - Page 511

Operation Manual - System Management
Quidway S6500 Series Ethernet Switches Table of Contents
Huawei Technologies Proprietary
iv
Chapter 7 NTP Configuration....................................................................................................... 7-1
7.1 Brief Introduction to NTP ................................................................................................... 7-1
7.1.1 NTP Functions......................................................................................................... 7-1
7.1.2 Basic Operating Principle of NTP............................................................................ 7-1
7.2 NTP Configuration ............................................................................................................. 7-2
7.2.1 Configure NTP Operating Mode.............................................................................. 7-3
7.2.2 Configure NTP ID Authentication............................................................................ 7-6
7.2.3 Set NTP Authentication Key.................................................................................... 7-7
7.2.4 Set Specified Key as Reliable................................................................................. 7-7
7.2.5 Designate an Interface to Transmit NTP Message.................................................7-7
7.2.6 Set NTP Master Clock............................................................................................. 7-8
7.2.7 Enable/Disable an Interface to Receive NTP Message.......................................... 7-8
7.2.8 Set Authority to Access a Local Ethernet Switch....................................................7-9
7.2.9 Set Maximum Local Dynamic Sessions.................................................................. 7-9
7.2.10 Disable the NTP Service Globally....................................................................... 7-10
7.3 NTP Display and Debugging ........................................................................................... 7-10
7.4 Typical NTP Configuration Example................................................................................ 7-11
Chapter 8 SSH Terminal Services................................................................................................ 8-1
8.1 SSH Terminal Services ...................................................................................................... 8-1
8.1.1 SSH Overview......................................................................................................... 8-1
8.1.2 Configuring SSH Server.......................................................................................... 8-2
8.1.3 Configuring SSH Client ........................................................................................... 8-7
8.1.4 Displaying and Debugging SSH............................................................................ 8-13
8.1.5 SSH Configuration Example ................................................................................. 8-14