Document Outline

• Title Page
• Preface
  • Audience
  • Conventions
    • Command conventions
    • Symbols
    • Network topology icons
    • Port numbering in examples
  • About the H3C WX3000E Series Wireless Switches Switching Engine documentation set
  • Obtaining documentation
  • Technical support
  • Documentation feedback
• Contents
• Ethernet interface configuration
  • Ethernet interface naming conventions
  • Configuring basic settings of an Ethernet interface
    • Configuring Duplex Mode and Speed on an Ethernet Interface
    • Setting speed options for auto negotiation on an Ethernet interface
    • Configuring flow control on an Ethernet interface
    • Configuring physical state change suppression on an Ethernet interface
    • Configuring loopback testing on an Ethernet interface
    • Configuring a port group
    • Enabling the auto power-down function on an Ethernet interface
    • Configuring storm suppression
    • Configuring storm control on an Ethernet interface
    • Setting the statistics polling interval
    • Configuring jumbo frame support
    • Enabling loopback detection on an Ethernet interface
    • Setting the MDI mode of an Ethernet interface
    • Enabling bridging on an Ethernet interface
    • Testing the cable connection of an Ethernet interface
  • Displaying and maintaining an Ethernet interface
• Loopback and null interface configuration
  • Configuring a loopback interface
    • Introduction to the loopback interface
    • Configuration procedure
  • Configuring the null interface
    • Introduction to the null interface
    • Configuration procedure
  • Displaying and maintaining loopback and null interfaces
• MAC address table configuration
  • Overview
    • How a MAC address table entry is created
      • MAC address learning
      • Manually configuring MAC address entries
    • Types of MAC address table entries
    • MAC address table-based frame forwarding
  • Configuring the MAC address table
    • Configuring static, dynamic, and blackhole MAC address table entries
    • Configuring the aging timer for dynamic MAC address entries
    • Configuring the MAC learning limit
      • Configuring the MAC learning limit on ports
    • Configuring static multicast MAC address entries
      • Configuring a static multicast MAC address entry in system view
      • Configuring a static multicast MAC address entry in interface view
  • Displaying and maintaining MAC address tables
  • MAC address table configuration example
    • Network requirements
    • Configuration procedure
• Ethernet link aggregation configuration
  • Overview
    • Basic concepts
      • Aggregation group, member port, aggregate interface
      • Aggregation states of member ports in an aggregation group
      • Operational key
      • Configuration classes
      • Reference port
      • LACP
      • Link aggregation modes
    • Aggregating links in static mode
      • Selecting a reference port
      • Setting the aggregation state of each member port
    • Aggregating links in dynamic mode
      • Selecting a reference port
      • Setting the aggregation state of each member port
    • Load sharing criteria for link aggregation groups
  • Ethernet link aggregation configuration task list
  • Configuring an aggregation group
    • Configuration guidelines
    • Configuring a static aggregation group
    • Configuring a dynamic aggregation group
  • Configuring an aggregate interface
    • Configuring the description of an aggregate interface
    • Enabling link state traps for an aggregate interface
    • Shutting down an aggregate interface
  • Configuring load sharing for link aggregation groups
  • Displaying and maintaining Ethernet link aggregation
  • Ethernet link aggregation configuration examples
    • Layer 2 static aggregation configuration example
      • Network requirements
      • Configuration procedure
    • Layer 2 dynamic aggregation configuration example
      • Network requirements
      • Configuration procedure
• Port isolation configuration
  • Introduction to port isolation
  • Configuring an isolation group
    • Adding a port to an isolation group
  • Displaying and maintaining isolation groups
  • Port isolation configuration example
    • Networking requirements
    • Configuration procedure
• Spanning tree configuration
  • STP
    • STP protocol packets
    • Basic concepts in STP
      • Root bridge
      • Root port
      • Designated bridge and designated port
      • Path cost
    • Calculation process of the STP algorithm
      • The configuration BPDU forwarding mechanism of STP
      • STP timers
  • RSTP
  • MSTP
    • STP and RSTP limitations
    • MSTP features
    • MSTP basic concepts
      • MST region
      • MSTI
      • VLAN-to-instance mapping table
      • CST
      • IST
      • CIST
      • Regional root
      • Common root bridge
      • Port roles
      • Port states
    • How MSTP works
      • CIST calculation
      • MSTI calculation
    • Implementation of MSTP on devices
  • Protocols and standards
  • Spanning tree configuration task list
  • Configuring the spanning tree
    • Setting the spanning tree mode
    • Configuring an MST region
    • Configuring the root bridge or a secondary root bridge
      • Configuring the current device as the root bridge of a specific spanning tree
      • Configuring the current device as a secondary root bridge of a specific spanning tree
    • Configuring the device priority
    • Configuring the maximum hops of an MST region
    • Configuring the network diameter of a switched network
    • Configuring spanning tree timers
    • Configuring the timeout factor
    • Configuring the maximum port rate
    • Configuring edge ports
    • Configuring path costs of ports
      • Specifying a standard for the device to use when calculating the default path cost
      • Configuring path costs of ports
      • Configuration example
    • Configuring the port priority
    • Configuring the port link type
    • Configuring the mode a port uses to recognize/send MSTP packets
    • Enabling the output of port state transition information
    • Enabling the spanning tree feature
    • Performing mCheck
      • Performing mCheck globally
      • Performing mCheck in interface view
    • Configuring the VLAN Ignore feature
      • Configuring the VLAN Ignore feature
      • VLAN Ignore configuration example
    • Configuring Digest Snooping
      • Configuring the Digest Snooping feature
      • Digest Snooping configuration example
    • Configuring No Agreement Check
      • Configuration Prerequisites
      • Configuring the No Agreement Check function
      • No Agreement Check configuration example
    • Configuring protection functions
      • Configuration prerequisites
      • Enabling BPDU guard
      • Enabling root guard
      • Enabling loop guard
      • Enabling TC-BPDU guard
      • Enabling BPDU drop
  • Displaying and maintaining the spanning tree
  • Spanning tree configuration examples
    • MSTP configuration example
      • Network requirements
      • Configuration procedure
• VLAN configuration
  • Introduction to VLAN
    • VLAN overview
    • VLAN fundamentals
    • VLAN types
  • Configuring basic VLAN settings
  • Configuring basic settings of a VLAN interface
    • VLAN interface overview
    • Configuration procedure
  • Port-based VLAN configuration
    • Introduction to port-based VLAN
      • Port link type
      • PVID
    • Assigning an access port to a VLAN
    • Assigning a trunk port to a VLAN
    • Assigning a hybrid port to a VLAN
    • Port-based VLAN configuration example
      • Network requirements
      • Configuration procedure
      • Verification
  • MAC-based VLAN configuration
    • Introduction to MAC-based VLAN
      • Static MAC-based VLAN assignment
      • Dynamic MAC-based VLAN assignment
      • Dynamic MAC-based VLAN
    • Configuring a MAC-based VLAN
    • MAC-based VLAN configuration example
      • Network requirements
      • Configuration consideration
      • Configuration procedure
      • Verification
      • Configuration guidelines
  • Protocol-based VLAN configuration
    • Introduction to protocol-based VLAN
    • Configuring a protocol-based VLAN
    • Protocol-based VLAN configuration example
      • Network requirements
      • Configuration consideration
      • Configuration procedure
      • Verification
      • Configuration guidelines
  • Displaying and maintaining VLAN
• Voice VLAN configuration
  • Overview
    • OUI addresses
    • Voice VLAN assignment modes
    • Security mode and normal mode of voice VLANs
  • Configuring a voice VLAN
    • Configuration prerequisites
    • Configuring QoS priority settings for voice traffic on an interface
    • Configuring a port to operate in automatic voice VLAN assignment mode
    • Configuring a port to operate in manual voice VLAN assignment mode
  • Displaying and maintaining voice VLAN
  • Voice VLAN configuration examples
    • Automatic voice VLAN mode configuration example
      • Network requirements
      • Configuration procedure
      • Verification
    • Manual voice VLAN assignment mode configuration example
      • Network requirements
      • Configuration procedure
      • Verification
• GVRP configuration
  • Introduction to GVRP
    • GARP
      • How GARP works
      • GARP messages
      • GARP timers
      • GARP PDU format
    • GVRP
      • GVRP overview
      • GVRP registration modes
    • Protocols and standards
  • GVRP configuration task list
  • Configuring GVRP functions
  • Configuring the GARP timers
  • Displaying and maintaining GVRP
  • GVRP configuration examples
    • GVRP normal registration mode configuration example
      • Network requirements
      • Configuration procedure
    • GVRP fixed registration mode configuration example
      • Network requirements
      • Configuration procedure
    • GVRP forbidden registration mode configuration example
      • Network requirements
      • Configuration procedure
• LLDP configuration
  • Overview
    • Background
    • Basic concepts
      • LLDPDUs
      • LLDPDUs
      • TLVs
      • LLDP-MED TLVs
      • Management address
    • How LLDP works
      • Operating Modes of LLDP
      • Transmitting LLDPDUs
      • Receiving LLDPDUs
    • Protocols and standards
  • LLDP configuration task list
  • Performing basic LLDP configuration
    • Enabling LLDP
    • Setting the LLDP operating mode
    • Setting the LLDP re-initialization delay
    • Enabling LLDP polling
    • Configuring the advertisable TLVs
    • Configuring the management address and its encoding format
    • Setting other LLDP parameters
    • Setting an encapsulation format for LLDPDUs
  • Configuring CDP compatibility
    • Configuration prerequisites
    • Configuring CDP compatibility
  • Configuring LLDP trapping
  • Displaying and maintaining LLDP
  • LLDP configuration examples
    • Basic LLDP configuration example
      • Network requirements
      • Configuration procedure
    • CDP-compatible LLDP configuration example
      • Network requirements
      • Configuration procedure
• Index