3Com Switch 8800 Configuration Guide Table of Contents
TOC-18
46.1.1 Setting a Name for a Switch................................................................................46-1
46.1.2 Setting the System Clock.................................................................................... 46-1
46.1.3 Setting the Time Zone......................................................................................... 46-1
46.1.4 Setting the Summer Time................................................................................... 46-2
46.2 Displaying the State and Information of the System......................................................46-2
46.3 System Debugging ........................................................................................................ 46-3
46.3.1 Enabling/Disabling the Terminal Debugging.......................................................46-3
46.3.2 Displaying Diagnostic Information....................................................................... 46-4
46.4 Testing Tools for Network Connection ..........................................................................46-5
46.4.1 ping......................................................................................................................46-5
46.4.2 ping-distribute enable.......................................................................................... 46-5
46.4.3 tracert.................................................................................................................. 46-6
46.5 Logging Function........................................................................................................... 46-6
46.5.1 Introduction to Info-center................................................................................... 46-6
46.5.2 Info-center Configuration...................................................................................46-10
46.5.3 Sending the Configuration Information to the Loghost..................................... 46-14
46.5.4 Sending the Configuration Information to Console terminal............................. 46-16
46.5.5 Sending the Configuration Information to Telnet Terminal or Dumb Terminal. 46-19
46.5.6 Sending the Configuration Information to the Log Buffer..................................46-21
46.5.7 Sending the Configuration Information to the Trap Buffer................................ 46-23
46.5.8 Sending the Configuration Information to SNMP Network Management..........46-25
46.5.9 Displaying and Debugging Info-center.............................................................. 46-27
46.5.10 Configuration Examples of Sending Log to the Unix Loghost........................ 46-28
46.5.11 Configuration examples of sending log to Linux loghost................................ 46-30
46.5.12 Configuration Examples of Sending Log to the Console Terminal................. 46-32
Chapter 47 SNMP Configuration................................................................................................ 47-1
47.1 SNMP Overview.............................................................................................................47-1
47.2 SNMP Versions and Supported MIB............................................................................. 47-1
47.3 Configuring SNMP......................................................................................................... 47-3
47.3.1 Setting Community Names................................................................................. 47-3
47.3.2 Setting the System Information........................................................................... 47-4
47.3.3 Enabling/Disabling SNMP Agent to Send Trap...................................................47-4
47.3.4 Setting the Destination Address of Trap............................................................. 47-5
47.3.5 Setting Lifetime of Trap Message....................................................................... 47-5
47.3.6 Setting the Engine ID of a Local or Remote Device............................................47-6
47.3.7 Setting/Deleting an SNMP Group....................................................................... 47-6
47.3.8 Setting the Source Address of Trap.................................................................... 47-7
47.3.9 Adding/Deleting a User to/from an SNMP Group............................................... 47-7
47.3.10 Creating/Updating View Information or Deleting a View................................... 47-8
47.3.11 Setting the Size of the SNMP Packet Sent/Received by an Agent...................47-8
47.3.12 Disabling SNMP Agent......................................................................................47-8
47.4 Displaying and Debugging SNMP................................................................................. 47-9