3Com DUA1750-2BAA01 Switch User Manual


 
3Com Switch 8800 Configuration Guide Table of Contents
TOC-19
47.5 SNMP Configuration Example....................................................................................... 47-9
Chapter 48 RMON Configuration ...............................................................................................48-1
48.1 RMON Overview............................................................................................................ 48-1
48.2 Configuring RMON ........................................................................................................ 48-1
48.2.1 Adding/Deleting an Entry to/from the Event Table.............................................. 48-2
48.2.2 Adding/Deleting an Entry to/from the Alarm Table.............................................. 48-2
48.2.3 Adding/Deleting an Entry to/from the Extended RMON Alarm Table .................48-3
48.2.4 Adding/Deleting an Entry to/from the History Control Table............................... 48-4
48.2.5 Adding/Deleting an Entry to/from the Statistics Table......................................... 48-5
48.3 Displaying and Debugging RMON................................................................................. 48-5
48.4 RMON Configuration Example ...................................................................................... 48-6
Chapter 49 NTP Configuration...................................................................................................49-1
49.1 Brief Introduction to NTP ............................................................................................... 49-1
49.1.1 NTP Functions..................................................................................................... 49-1
49.1.2 Basic Operating Principle of NTP........................................................................ 49-1
49.2 NTP Configuration ......................................................................................................... 49-2
49.2.1 Configuring NTP Operating Mode....................................................................... 49-2
49.2.2 Configuring NTP ID Authentication .....................................................................49-6
49.2.3 Setting NTP Authentication Key.......................................................................... 49-6
49.2.4 Setting Specified Key as Reliable....................................................................... 49-7
49.2.5 Designating an Interface to Transmit NTP Messages ........................................ 49-7
49.2.6 Setting NTP Master Clock................................................................................... 49-8
49.2.7 Setting Authority to Access a Local Ethernet Switch ..........................................49-8
49.2.8 Setting Maximum Local Sessions .......................................................................49-9
49.3 Displaying and Debugging NTP..................................................................................... 49-9
49.4 NTP Configuration Example ........................................................................................49-10
49.4.1 Configuring a NTP Server................................................................................. 49-10
49.4.2 NTP Peer Configuration Example..................................................................... 49-11
49.4.3 Configure NTP Broadcast Mode .......................................................................49-13
49.4.4 Configure NTP Multicast Mode .........................................................................49-14
49.4.5 Configure Authentication-Enabled NTP Server Mode ...................................... 49-16
Chapter 50 SSH Terminal Service.............................................................................................. 50-1
50.1 SSH Terminal Service ................................................................................................... 50-1
50.1.1 SSH Overview..................................................................................................... 50-1
50.1.2 SSH Server Configuration................................................................................... 50-3
50.1.3 SSH Client Configuration .................................................................................. 50-12
50.1.4 Displaying and Debugging SSH........................................................................ 50-13
50.1.5 SSH Server Configuration Example.................................................................. 50-13
50.1.6 SSH Client Configuration Example................................................................... 50-16
50.2 SFTP Service............................................................................................................... 50-17
50.2.1 SFTP Overview................................................................................................. 50-17
50.2.2 SFTP Server Configuration............................................................................... 50-17