Document Outline

• Chapter 1 Switch Overview
  • 1.1 Brief Introduction
    • 1.1.1 Overview
    • 1.1.2 Features and Benefits
    • 1.1.3 Main Features
  • 1.2 Technical specifications
  • 1.3 Physical Specifications
  • 1.4 Product appearance
    • 1.4.1 Product Front Panel View
    • 1.4.2 Product back panel view
    • 1.4.3 Status LEDs
  • Chapter 2 Hardware Installation
    • 2.1 Installation Notice
      • 2.1.1 Environmental Requirements
        • 2.1.1.1 Dust and Particles
        • 2.1.1.2 Temperature and Humidity
        • Power Supply
        • 2.1.1.4 Preventing Electrostatic Discharge Damage
        • 2.1.1.5 Anti-interference
        • 2.1.1.6 Rack Configuration
      • 2.1.2 Installation Notice
      • 2.1.3 Security Warnings
    • 2.2 Installation Preparation
      • 2.2.1 Verify the Packet Contents
      • 2.2.2 Required Tools and Utilities
    • 2.3 Hardware Installation
      • 2.3.1 Installing the Switch
      • 2.3.2 Connecting Console
      • 2.3.3 Power Supply Connection
  • Chapter 3 Setup Configuration
    • 3.1 Setup Configuration
    • 3.2 Main Setup Menu
    • 3.3 Setup Submenu
      • 3.3.1 Configuring switch hostname
      • 3.3.2 Configuring Vlan1 Interface
      • 3.3.3 Telnet Server Configuration
      • 3.3.4 Configuring Web Server
      • 3.3.5 Configuring SNMP
      • 3.3.6 Exiting Setup Configuration Mode
  • Chapter 4 Switch Management
    • 4.1 Management Options
      • 4.1.1 Out-of-band Management
      • 4.1.2 In-band Management
        • 4.1.2.1 Management via Telnet
        • 4.1.2.2 Management via HTTP
        • 4.1.2.3 Management via LinkManager
    • 4.2 Management Interface
      • 4.2.1 CLI Interface
        • 4.2.1.1 Configuration Modes
          • 4.2.1.1.1 User Mode
          • 4.2.1.1.2 Admin Mode
          • 4.2.1.1.3 Global Mode
          • 4.2.1.1.4 Interface Mode
          • 4.2.1.1.5 VLAVLAN Mode
          • 4.2.1.1.6 DHCP Address Pool Mode
          • 4.2.1.1.7 ACL Mode
        • 4.2.1.2 Configuration Syntax
        • 4.2.1.3 Shortcut Key Support
        • 4.2.1.4 Help Function
        • 4.2.1.5 Input Verification
          • 4.2.1.5.1 Returned Information success
          • 4.2.1.5.2 Returned Information error
        • 4.2.1.6 Fuzzy Match Support
      • 4.2.2 Web Interfac
  • Chapter 5 Basic Switch Configuration
    • 5.1 Basic Switch Configuration Commands
      • 5.1.1 clock set
      • 5.1.2 config
      • 5.1.3 exit
      • 5.1.4 help
      • 5.1.5 ip host
      • 5.1.6 ip http server
      • 5.1.7 hostname
      • 5.1.8 reload
      • 5.1.9 setup
      • 5.1.10 language
      • 5.1.11 web-user
      • 5.1.12 write
      • 5.1.13 show cpu usage
    • 5.2 Monitor and Debug Command
      • 5.2.1 Ping
      • 5.2.2 Telnet
        • 5.2.2.1 Introduction To Telnet
        • 5.2.2.2 Telnet Configuration Task List
        • 5.2.2.3 Commands for Telnet
          • 5.2.2.3.1 authentication login
          • 5.2.2.3.2 monitor
          • 5.2.2.3.3 telnet
          • 5.2.2.3.4 telnet-server enable
          • 5.2.2.3.5 telnet-server securityip
          • 5.2.2.3.6 telnet-user
      • 5.2.3 SSH
        • 5.2.3.1 Introduction to SSH
        • 5.2.3.2 SSH Server Configuration Task List
        • 5.2.3.3 Commands for SSH
          • 5.2.3.3.1 ssh-server enable
          • 5.2.3.3.2 ssh-user
          • 5.2.3.3.3 ssh-server timeout
          • 5.2.3.3.4 ssh-server authentication-retries
          • 5.2.3.3.5 ssh-server host-key create rsa
          • 5.2.3.3.6 monitor
        • 5.2.3.4 SSH Server Configure Example
        • 5.2.3.5 SSH Monitor and Debug Command
          • 5.2.3.5.1 show ssh-user
          • 5.2.3.5.2 show ssh-server
          • 5.2.3.5.3 debug ssh-server
      • 5.2.4 Traceroute
      • 5.2.5 Show
        • 5.2.5.1 show arp
        • 5.2.5.2 show clock
        • 5.2.5.3 show debugging
        • 5.2.5.4 show flash
        • 5.2.5.5 show history
        • 5.2.5.6 show memory
        • 5.2.5.7 show rom
        • 5.2.5.8 show running-config
        • 5.2.5.9 show startup-config
        • 5.2.5.10 show switchport interface
        • 5.2.5.11 show tcp
        • 5.2.5.12 show udp
        • 5.2.5.13 show telnet login
        • 5.2.5.14 show telnet user
        • 5.2.5.15 show version
      • 5.2.6 Debug
    • 5.3 Configure the IP Address of the Switch
    • 5.4 SNMP Configuration
      • 5.4.1 Introduction To SNMP
      • 5.4.2 Introduction to MIB
      • 5.4.3 Introduction to RMON
      • 5.4.4 SNMP Configuration
        • 5.4.4.1 SNMP Configuration Task List
      • 5.4.5 Typical SNMP Configuration Examples
      • 5.4.6 SNMP Troubleshooting
        • 5.4.6.1 Monitor and Debug Command
          • 5.4.6.1.1 show snmp
          • 5.4.6.1.2 show snmp status
          • 5.4.6.1.3 show snmp engineid
          • 5.4.6.1.4 show snmp user
          • 5.4.6.1.5 show snmp group
          • 5.4.6.1.6 show snmp view
          • 5.4.6.1.7 show snmp mib
          • 5.4.6.1.8 debug snmp packet
        • 5.4.6.2 SNMP Troubleshooting
    • 5.5 Switch Upgrade
      • 5.5.1 BootROM Upgrade
      • 5.5.2 FTP/TFTP Upgrade
        • 5.5.2.1 Introduction To FTP/TFTP
        • 5.5.2.2 FTP/TFTP Configuration
          • 5.5.2.2.1 FTP/TFTP Configuration Task List
    • 5.6 The three-level switch of log message
      • 5.6.1 Introduction to the system log
        • 5.6.1.1 Log Output Channel
        • 5.6.1.2 Format And Severity Of The Log Information
        • 5.6.1.3 The three-level switch of log message
      • 5.6.2 Configuring The System Log
        • 5.6.2.1 The Task Sequence of Configuring The System Log
      • 5.6.3 System Log Configuration Example
      • 5.6.4 System Log troubleshooting
        • 5.6.4.1 Monitor and Debug Command
          • 5.6.4.1.1 show channel
          • 5.6.4.1.2 show logging buffered
          • 5.6.4.1.3 show logging lastFailureInfo
          • 5.6.4.1.4 erase logging lastFailureInfo
        • 5.6.4.2 System Log troubleshooting
    • 5.7 Classified Configuration
      • 5.7.1 Introduction of Classified Configuration
      • 5.7.2 Configure the Classified Configuration
        • 5.7.2.1 Configure the Task Sequence of the Classified Configuration
    • 5.8 Port Isolation
      • 5.8.1 Introduction of Port Isolation
      • 5.8.2 Port Isolation Configuration
        • 5.8.2.1 Task of port isolation configuration
  • Chapter 6 Cluster Configuration
    • 6.1 Introduction to cluster network management
    • 6.2 Cluster Network Management Configuration
      • 6.2.1 Cluster Network Management Configuration Sequence
  • Chapter 7 Port Configuration
    • 7.1 Port Introduction
    • 7.2 Port Configuration
      • 7.2.1 Port Configuration
        • 7.2.1.1 Port Configuration Task List
      • 7.2.2 VLAN Interface Configuration
        • 7.2.2.1 VLAN Interface Configuration Task List
      • 7.2.3 Port Mirroring Configuration
        • 7.2.3.1 Introduction to Port Mirroring
        • 7.2.3.2 Port Mirroring Configuration Task List
        • 7.2.3.3 Mirror Port Examples
        • 7.2.3.4 Device Mirroring Troubleshooting
          • 7.2.3.4.1 show monitor
          • 7.2.3.4.2 debug mirror
          • 7.2.3.4.3 Device Mirroring Troubleshooting
    • 7.3 Port Configuration Example
    • 7.4 Port Troubleshooting
      • 7.4.1 Monitor and Debug Command
        • 7.4.1.1 clear counters ethernet
        • 7.4.1.2 show interface ethernet
  • Chapter 8 MAC Table Configuration
    • 8.1 Introduction to MAC Table
      • 8.1.1 Obtaining MAC Table
      • 8.1.2 Forward or Filte
    • 8.2 Commands for MAC address table configuration
      • 8.2.1 mac-address-table aging-time
      • 8.2.2 mac-address-table
      • 8.2.3 mac-address-table blackhole
      • 8.2.4 clear mac-address-table dynamic
    • 8.3 Typical Configuration Example
    • 8.4 Troubleshooting
      • 8.4.1 Monitor and Debug Command
        • 8.4.1.1 show mac-address-table
      • 8.4.2 Troubleshooting
    • 8.5 MAC Address Function Extension
      • 8.5.1 MAC Address Binding
        • 8.5.1.1 Introduction to MAC Address Binding
        • 8.5.1.2 MAC Address Binding Configuration
          • 8.5.1.2.1 MAC Address Binding Configuration Task List
        • 8.5.1.3 MAC Address Binding Troubleshooting
          • 8.5.1.3.1 MAC Address Binding Monitor and Debug Comman
          • 8.5.1.3.2 show port-security
          • 8.5.1.3.3 show port-security interface
          • 8.5.1.3.4 show port-security address
          • 8.5.1.3.5 Binding MAC Address Binding Troubleshootin
  • Chapter 9 VLAN Configuration
    • 9.1 Introduction to VLAN
    • 9.2 VLAN Configuration
      • 9.2.1 VLAN Configuration Task List
      • 9.2.2 Typical VLAN Application
    • 9.3 Dot1q-tunnel Configuration
      • 9.3.1 Dot1q-tunnel Introduction
      • 9.3.2 Configuration Task Sequence Of Dot1q-Tunnel
      • 9.3.3 Typical Applications Of The Dot1q-tunnel
      • 9.3.4 Dot1q-tunnel Troubleshooting
    • 9.4 Protocol VLAN Configuration
      • 9.4.1 Protocol VLAN Introduction
      • 9.4.2 Protocol VLAN Configuration Task Sequence
      • 9.4.3 Protocol VLAN Troubleshooting
    • 9.5 VLAN Troubleshooting
      • 9.5.1 Monitor and Debug Comman
        • 9.5.1.1 show vlan
  • Chapter 10 RSTP CONFIGURATION
    • 10.1 INTRODUCTION TO RSTP
    • 10.2 RSTP CONFIGURATION
      • 10.2.1 RSTP CONFIGURATION TASK SEQUENCE
    • 10.3 RSTP Configuration Examples
    • 10.4 RSTP Troubleshooting
      • 10.4.1 Monitor and Debug Command
        • 10.4.1.1 show spanning-tree
        • 10.4.1.2 debug stp
      • 10.4.2 RSTP TROUBLESHOOTING
  • Chapter 11 IGMP Snooping
    • 11.1 Introduction to IGMP Snooping
    • 11.2 IGMP Snooping Configuration
      • 11.2.1 IGMP Snooping Configuration Task
    • 11.3 IGMP Snooping Examples
    • 11.4 IGMP SnoopingIGMP Snooping Troubleshooting
      • 11.4.1 IGMP Snooping Monitor and Debug Command
        • 11.4.1.1 debug igmp snooping all/packet/event/timer/mfc
        • 11.4.1.2 show ip igmp snooping
        • 11.4.1.3 show mac-address-table multicast
      • 11.4.2 IGMP Snooping Troubleshooting
  • Chapter 12 Multicast VLAN Configuration
    • 12.1 Multicast VLAN Introduction
    • 12.2 Multicast VLAN Configuration
      • 12.2.1 Multicast VLAN Configuration Task Sequence
    • 12.3 Multicast VLAN Examples
  • Chapter 13 DCSCM Configuraion
    • 13.1 DCSCM Introduction
    • 13.2 DCSCM Configuration
      • 13.2.1 DCSCM Configuration Task Sequence
    • 13.3 DCSCM Typical Examples
    • 13.4 DCSCM Troubleshooting
      • 13.4.1 DCSCM Debug and Monitor Command
        • 13.4.1.1 show ip multicast source-control access-list
        • 13.4.1.2 show ip multicast destination-control access-list
        • 13.4.1.3 show ip multicast policy
        • 13.4.1.4 show ip multicast source-control
        • 13.4.1.5 show ip multicast destination-control
      • 13.4.2 11.4.2 DCSCM Troubleshooting
  • Chapter 14 802.1x Configuration
    • 14.1 Introduction to 802.1x
    • 14.2 802.1x Configuration
      • 14.2.1 802.1x Configuration Task List
    • 14.3 Example of 802.1x Application
    • 14.4 802.1x Troubleshooting
      • 14.4.1 802.1x Monitor and debug command
        • 14.4.1.1 show aaa config
        • 14.4.1.2 show aaa authenticated-user
        • 14.4.1.3 show aaa authenticating-user
        • 14.4.1.4 show radius count
        • 14.4.1.5 show dot1x
        • 14.4.1.6 debug aaa error
        • 14.4.1.7 debug aaa packet
        • 14.4.1.8 debug aaa detail
        • 14.4.1.9 debug dot1x error
        • 14.4.1.10 debug dot1x packet
        • 14.4.1.11 debug dot1x detail
        • 14.4.1.12 debug dot1x fsm
      • 14.4.2 802.1x Troubleshooting
  • Chapter 15 ACL Configuration
    • 15.1 Introduction to ACL
    • 15.2 Access-list
      • 15.2.1 Access-group
      • 15.2.2 Access-list Action and Global Default Action
    • 15.3 ACL Configuration
      • 15.3.1 ACL Configuration Task Sequence
    • 15.4 ACL Example
    • 15.5 ACL Troubleshooting
      • 15.5.1 Monitor And Debug Command
        • 15.5.1.1 show access-lists
        • 15.5.1.2 show access-group
        • 15.5.1.3 show firewall
        • 15.5.1.4 show time-range
      • 15.5.2 ACL Troubleshooting
  • Chapter 16 AM Configuration
    • 16.1 AM Introduction
    • 16.2 AM pool
    • 16.3 AM Configuration
      • 16.3.1 AM Configuration Task Sequence
    • 16.4 AM Examples
    • 16.5 AM Troubleshooting
      • 16.5.1 AM Debug and Monitor Command
        • 16.5.1.1 show am
      • 16.5.2 AM Troubleshooting
  • Chapter 17 Port Channel Configuration
    • 17.1 Introduction to Port Channel
    • 17.2 Port Channel Configuration
      • 17.2.1 Port Channel Debug and Monitor Command
    • 17.3 Port Channel Example
    • 17.4 Port Channel Troubleshooting
      • 17.4.1 Debug and Monitor Command
        • 17.4.1.1 show port-group
        • 17.4.1.2 debug lacp
      • 17.4.2 Port Channel Channel Troubleshooting
  • Chapter 18 DHCP Configuration
    • 18.1 Introduction to DHCP
    • 18.2 DHCP Server Configuration
      • 18.2.1 DHCP Sever Configuration Task List
      • 18.2.2 DHCP Server Configuration Commands Example
    • 18.3 DHCP Troubleshooting
      • 18.3.1 Monitor and Debug Commands
        • 18.3.1.1 clear ip dhcp binding
        • 18.3.1.2 clear ip dhcp conflict
        • 18.3.1.3 clear ip dhcp server statistics
        • 18.3.1.4 show ip dhcp binding
        • 18.3.1.5 show ip dhcp conflict
        • 18.3.1.6 show ip dhcp server statistics
        • 18.3.1.7 debug ip dhcp server
        • 18.3.1.8 debug ip dhcp client
      • 18.3.2 DHCP Troubleshooting
  • Chapter 19 DHCP snooping Configuration
    • 19.1 DHCP Snooping Introduction
    • 19.2 DHCP Snooping Configuration
      • 19.2.1 DHCP Snooping Configuration Task Sequenc
      • 19.2.2 DHCP Snooping Typical Applications
    • 19.3 DHCP Snooping Troubleshooting
      • 19.3.1 Monitor and Debug Information
        • 19.3.1.1 show ip dhcp snooping
        • 19.3.1.2 logging source
        • 19.3.1.3 show logging lastFailureInfo
      • 19.3.2 DHCP SnoopingTroubleshooting
        • 19.3.2.1 debug ip dhcp snooping packet
        • 19.3.2.2 debug ip dhcp snooping event
  • Chapter 20 Defense Against Segment Scanning
    • 20.1 Defense Against Segment Scanning
      • 20.1.1 Defense Against Segment Scanning Configuration Task Sequence
      • 20.1.2 Monitor and Debug Command
        • 20.1.2.1 show anti-netscan
  • Chapter 21 SNTP Configuration
    • 21.1 Commands for SNTP
      • 21.1.1 sntp server
      • 21.1.2 sntp polltime
      • 21.1.3 sntp timezone
      • 21.1.4 show sntp
      • 21.1.5 debug sntp
    • 21.2 Typical SNTP Configuration Examples
  • Chapter 22 QoS Configuration
    • 22.1 Introduction to QoS
      • 22.1.1 QoS Terms
      • 22.1.2 QoS Implementation
      • 22.1.3 Basic QoS Model
    • 22.2 QoS Configuration
      • 22.2.1 QoS Configuration Task List
    • 22.3 QoS Example
    • 22.4 QoS Troubleshooting
      • 22.4.1 QoS Monitor And Debug Command
        • 22.4.1.1 show mls-qos
        • 22.4.1.2 show mls qos aggregate-policer
        • 22.4.1.3 show mls qos interface
        • 22.4.1.4 show mls qos maps
        • 22.4.1.5 show class-map
        • 22.4.1.6 show policy-map
      • 22.4.2 Qos Troubleshooting
  • Chapter 23 Layer 3 Configuration
    • 23.1 Layer3 Interface
      • 23.1.1 Introduction to Layer3 Interface
      • 23.1.2 Layer3 interface configuration
        • 23.1.2.1 Layer3 Interface Configuration Task Sequence
    • 23.2 ARP
      • 23.2.1 Introduction to ARP
        • 23.2.1.1 ARP Configuration Task Sequence
      • 23.2.2 ARP Forwarding Troubleshooting
        • 23.2.2.1 Monitor and Debug Commands
          • 23.2.2.1.1 show arp
          • 23.2.2.1.2 debug arp
        • 23.2.2.2 ARP Troubleshooting Help