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  • Aruba 2930F / 2930M Advanced Traffic Management Guide for ArubaOS-Switch 16.09
    • Home
    • About this guide
      • Applicable products
      • Switch prompts used in this guide
    • VLANs
      • Understanding VLANs
      • Static VLAN operation
        • VLAN environments
        • VLAN operation
          • General VLAN operation
          • Types of static VLANs available in the switch
        • Routing options for VLANs
        • 802.1Q VLAN tagging
          • Introducing tagged VLANs into legacy networks running only untagged VLANs
          • VLAN tagging rules
          • Applying VLAN tagging
          • Additional VLAN tagging considerations
          • Multiple VLAN considerations
      • Configuring VLANs
        • The number of VLANs allowed on a switch
        • Per-port static VLAN configuration options example
        • Configuring port-based VLAN parameters
        • Using the CLI to configure port-based and protocol-based VLAN parameters
          • Creating a new static VLAN (port-based or protocol-based) (CLI)
          • Configuring or changing static VLAN per-port settings (CLI)
          • Converting a dynamic VLAN to a static VLAN (CLI)
          • Deleting a static VLAN (CLI)
          • Deleting multiple VLANs
        • Using IP enable/disable for all VLANs
          • Interaction with other features
          • Interactions with DHCP
        • Changing the Primary VLAN (CLI)
        • Configuring a secure Management VLAN (CLI)
          • Preparation
          • Configuring an existing VLAN as the Management VLAN (CLI)
          • Obtaining an IP address using DHCP (CLI)
          • Disabling the Management feature (CLI)
        • Changing the number of VLANs allowed on the switch (CLI)
      • Displaying a switch VLAN configuration
        • Viewing the VLAN membership of one or more ports (CLI)
        • Viewing the configuration for a particular VLAN (CLI)
        • Customizing the show VLANs output (CLI)
          • Using pattern matching with the show VLANs custom command
        • Creating an alias for show VLAN commands (CLI)
      • Configuring a VLAN MAC address with heartbeat interval
        • Displaying a VLAN MAC address configuration (CLI)
      • Using voice VLANs
        • Operating rules for voice VLANs
        • Components of voice VLAN operation
        • Voice VLAN access security
        • Prioritizing voice VLAN QoS (Optional)
      • Special VLAN types
        • VLAN support and the default VLAN
        • The primary VLAN
        • The secure Management VLAN
        • Operating notes for Management VLANs
      • VLAN operating notes
      • Effects of VLANs on other switch features
        • Spanning Tree operation with VLANs
        • Spanning Tree operates differently in different devices
          • IP interfaces
          • VLAN MAC address
          • Port trunks
          • Port monitoring
          • Jumbo packet support
        • VLAN restrictions
      • Migrating Layer 3 VLANs using VLAN MAC configuration
        • VLAN MAC address reconfiguration
        • Handling incoming and outgoing VLAN Traffic
          • Incoming VLAN data packets and ARP requests
          • Outgoing VLAN traffic
        • Sending heartbeat packets with a configured MAC Address
        • Displaying a VLAN MAC address configuration (CLI)
    • GVRP
      • About GVRP
        • GVRP operational rules
          • Example of GVRP operation
        • Options for a GVRP-aware port receiving advertisements
        • Options for a port belonging to a Tagged or Untagged static VLAN
        • IP addressing
        • Per-port options for handling GVRP "unknown VLANs"
        • Per-port options for dynamic VLAN advertising and joining
          • Initiating advertisements
          • Enabling a port for dynamic joins
          • Parameters for controlling VLAN propagation behavior
        • GVRP and VLAN access control
          • Advertisements and dynamic joins
          • Port-Leave from a dynamic VLAN
      • Using GVRP
        • Planning for GVRP operation
        • Displaying switch current GVRP configuration (CLI)
        • Displaying switch current GVRP configuration (CLI)
      • Enabling and disabling GVRP on the switch (CLI)
      • Controlling how individual ports handle advertisements for new VLANs (CLI)
      • Listing static and dynamic VLANs on a GVRP-enabled switch (CLI)
      • Converting a Dynamic VLAN to a Static VLAN (CLI)
    • Multiple VLAN Registration Protocol
      • Multiple VLAN Registration Protocol overview
      • MVRP operating notes
      • Listing static and dynamic VLANs on an MVRP-enabled switch
      • Converting a dynamic VLAN to a static VLAN
      • Viewing the current MVRP configuration on a switch
        • show mvrp
          • show mvrp config
          • show mvrp state
          • show mvrp statistics
        • clear mvrp statistics
        • debug mvrp
      • Configuring MVRP
        • Enabling MVRP globally
        • Enabling MVRP on an interface
      • MVRP timers
        • Join Timer
          • mvrp join-timer
        • Leave Timer
          • mvrp leave-timer
        • LeaveAll Timer
          • mvrp leaveall-timer
        • Periodic Timer
          • mvrp periodic timer
          • mvrp periodic-timer-enable
      • MVRP registration modes
        • mvrp registration
      • show tech mvrp
      • MVRP limitations
      • MVRP statistics
    • Multiple instance spanning tree operation
      • Overview of MSTP
        • MSTP structure
        • How MSTP operates
      • 802.1s Multiple Spanning Tree Protocol (MSTP)
        • MST regions
        • How separate instances affect MSTP
        • Regions, legacy STP and RSTP switches, and the Common Spanning Tree (CST)
        • MSTP operation with 802.1Q VLANs
      • MSTP compatibility with RSTP or STP
      • Preconfiguring an MSTP regional topology
        • Preconfiguring VLANs in an MST instance
        • Configuring MSTP instances with the VLAN range option (Example)
        • Saving the current configuration before a software upgrade
      • Types of Multiple Spanning Tree Instances
      • Planning an MSTP application
      • Configuring MSTP at a glance
      • Configuring MSTP operation mode and global settings
        • Selecting MSTP as the spanning tree mode
        • Clearing spanning tree debug counters
        • Resetting the configuration name of the MST region in which a switch resides
        • Designating the revision number of the MST region for a switch
        • Setting the spanning tree compatibility mode
        • Setting the time interval between listening, learning, and forwarding states
        • Setting spanning tree to operate in 802.1D legacy mode
        • Setting spanning tree to operate with 802.1D legacy path cost values
        • Specifying the time interval between BPDU transmissions
        • Setting the hop limit for BPDUs
        • Setting the maximum age of received STP information
        • Manipulating the pending MSTP configuration
        • Setting the bridge priority for a region and determining the root switch
        • Enabling SNMP traps
      • Configuring MSTP per-port parameters
        • Enabling immediate transition to forwarding on end nodes
        • Identifying edge ports automatically
        • Specifying the interval between BPDU transmissions
        • Forcing a port to send RST/MST BPDUs
        • Determining which ports are forwarding ports by assigning port cost
        • Informing the switch of the device type to which a port connects
        • Determining which port to use for forwarding
        • Denying a port the role of root port
        • Denying a port propagation change information
      • Configure MST instance ports parameters
      • Create a new instance or map VLAN(s) to an existing one
      • Enable event logging
      • Deleting an instance
      • Configure an existent instance
        • MSTP Config example
      • Downgrading to lower version build
      • Operating notes for the VLAN configuration enhancement
      • Configuring MST instance parameters
      • Setting the bridge priority for an instance
      • Assigning a port cost for an MST instance
      • Setting the priority for a port in a specified MST instance
      • Setting the priority for specified ports for the IST
      • Enabling or disabling spanning tree operation
        • Enabling an entire MST region at once or exchanging one region configuration for another
        • Creating a pending MSTP configuration
      • Viewing MSTP statistics
        • Viewing global MSTP status
        • Viewing detailed port information
        • Viewing status for a specific MST instance
      • Viewing the MSTP configuration
        • Viewing the global MSTP configuration
        • Viewing per-instance MSTP configurations
        • Viewing the region-level configuration
        • Viewing the pending MSTP configuration
      • MSTP operating rules
      • Troubleshooting an MSTP configuration
        • Viewing the change history of root bridges
        • Enabling traps and viewing trap configuration
        • Viewing debug counters for all MST instances
        • Viewing debug counters for one MST instance
        • Viewing debug counters for ports in an MST instance
        • Field descriptions in MSTP debug command output
        • Troubleshooting MSTP operation
      • BPDU
        • About BPDU protection
          • Viewing BPDU protection status
        • Configuring BPDU filtering
        • Viewing BPDU filtering
        • Configuring and managing BPDU protection
          • Viewing BPDU protection status
          • Re-enabling a port blocked by BPDU protection
        • Enabling and disabling BPDU protection
        • Overview of MSTP BPDU throttling
          • Configuring MSTP BPDU throttling
      • PVST
        • PVST protection and filtering
          • PVST protection
          • PVST filtering
        • Enabling and disabling PVST protection on ports
        • Enabling and disabling PVST filters on ports
        • Re-enabling a port manually
        • Viewing ports configured with PVST protection and filtering
        • Listing ports to see which have PVST protection or filtering enabled
    • Loop protection
      • Configuring loop protection
        • Enabling loop protection in port mode
        • Enabling loop protection in VLAN mode
        • Changing modes for loop protection
        • Viewing loop protection status in port mode
        • Viewing loop protection status in VLAN mode
        • STP loop guard
      • Operating notes
    • Private VLANs
      • PVLAN introduction
        • PVLAN structure
        • PVLAN port types
          • Community port
          • Isolated ports
          • Promiscuous ports
          • Interswitch link (ISL) ports (PVLAN member ports)
        • Traffic forwarding through interswitch links
      • Example PVLAN Configuration
      • Configuring PVLANs
        • Creating a primary VLAN
        • Adding the isolated VLAN
        • Adding community VLANs
        • Adding ports to PVLANs
        • Configuring interswitch link (ISL) ports (PVLAN member ports)
        • Configuring promiscuous ports
        • Rules for configuring PVLANs
        • Rules for assigning ports in PVLANs
        • Configuration limits for PVLANs
      • PVLAN Interaction with other features
        • Security interactions with PVLANs
          • DHCP and PVLANs
          • Dynamic IP lockdown and PVLANs
          • ARP and PVLANs
        • Multicast interactions with PVLANs
      • Showing PVLAN configurations
        • Examples: show vlans command with PVLANs
        • Example: show running-config command for private VLANs
      • Removing PVLANs from the configuration of the switch
      • PVLAN commands
        • interface private-vlan promiscuous
        • show private-vlan promiscuous-ports
        • show vlans private-vlan
        • vlan private-vlan
    • Quality of Service (QoS): Managing bandwidth effectively
      • Introduction to Quality of Service (QoS)
        • Using QoS to classify and prioritize network traffic
          • Applying QoS to inbound traffic at the network edge
          • Preserving QoS in outbound traffic in a VLAN
          • Using QoS to optimize existing network resources
      • Overview of QoS settings
        • Classifiers for prioritizing outbound packets
          • Packet classifiers and evaluation order
      • Preparation for configuring QoS
        • Preserving 802.1p priority
        • Steps for configuring QoS on the switch
      • Using classifiers to configure QoS for outbound traffic
        • Viewing the QoS configuration
        • No override
        • Global TCP/UDP classifier
          • Global QoS classifier precedence: 1
        • Global IP-device classifier
          • Global QoS classifier precedence: 2
          • Options for assigning priority
        • QoS IP Type-of-Service (ToS) policy and priority
          • Global QoS classifier precedence: 3
          • Assigning an 802.1p priority to IPv4 packets on the basis of the ToS precedence bits
          • Assigning an 802.1p priority to IPv4 packets on the basis of incoming DSCP
          • Assigning a DSCP policy on the basis of the DSCP in IPv4 packets received from upstream devices
          • Details of QoS IP ToS
        • Global Layer-3 protocol classifier
          • Global QoS classifier precedence: 4
          • Assigning a priority for a global Layer-3 protocol classifier
        • QoS VLAN-ID (VID) priority
          • Global QoS classifier precedence: 5
          • Options for assigning priority
          • Assigning a priority based on VLAN-ID
          • Assigning a DSCP policy based on VLAN-ID
        • QoS source-port priority
          • Global QoS classifier precedence: 6
          • Options for assigning priority on the switch
          • Options for assigning priority from a RADIUS server
          • Assigning a priority based on source-port
          • Assigning a DSCP policy based on the source-port
      • Differentiated Services Codepoint (DSCP) mapping
        • Default priority settings for selected codepoints
          • Quickly listing non-default codepoint settings
        • Note on changing a priority setting
          • Changing the priority setting on a policy when one or more classifiers are currently using the policy (example)
      • Traffic Policing
        • Traffic rates
        • Traffic policy configuration
          • class
          • show statistics
          • Scenarios
        • Restrictions
      • IP Multicast (IGMP) interaction with QoS
      • QoS messages in the CLI
      • Configuring traffic templates
        • Displaying traffic template information
        • Creating a traffic template
          • Configuring traffic groups within a traffic template
          • Moving a priority from one traffic group to another
        • Applying a traffic template
      • Port QoS Trust Mode
        • Configuration commands
          • qos trust
          • qos dscp-map
        • Show commands
          • show qos trust
      • QoS queue configuration
        • Mapping of outbound port queues
        • Configuring the number of priority queues
        • Viewing the QoS queue configuration
        • QoS port egress-queue drop counters
      • QoS operating notes and restrictions
    • Stack management
      • Introduction to Stack Management
      • Configuring a stack
        • Creating a stack
          • Using a deterministic method
          • Using the plug-and-go method
          • Stack formation in Enhanced or Standard Secure Mode
        • Adding a switch to a stack as a new member
        • Removing a switch from the stack
          • Removing a Member or the Standby
          • Removing the Commander
        • Renumbering stack members
        • Restoring the operation of a stack
          • Restoring operation after disconnecting a power cord
          • Restoring operation after disconnecting a stacking cable
          • Replacing a failed stack member
          • Replacing a failed stacking module
        • Merging stack fragments
        • Modifying the stack topology
        • Downloading new software to the stack
      • Monitoring stacking
      • Troubleshooting stacking
        • Troubleshoot OOBM and split stack issues
        • Using fault recovery/troubleshooting tools
        • Troubleshooting installation and deployment issues
        • Troubleshooting issues with adding or removing members in the stack
        • Troubleshooting a strictly provisioned, mismatched MAC address
        • Troubleshoot a mismatched stack-ID
        • Troubleshoot stacking problems using the show logging command
        • Troubleshooting a strictly provisioned, mismatched type
        • Troubleshooting maximum stack members exceeded
        • Troubleshooting a bad cable
        • Troubleshooting when a switch crashes and reboots
        • Troubleshooting an unexpected Commander or Standby switch selection
      • Managing interactions with other switch features
        • Managing SSH or Telnet sessions
        • Managing switch-level configuration interactions
        • Managing port-level configuration interactions
          • LACP support
        • Managing OOBM ports
      • Understanding stacking election
        • Electing a Commander
        • Electing a Standby
      • Flexible Uplink Modules
      • Naming conventions for FUP
        • Naming FUP with stacking enabled
        • Naming FUP in standalone
      • Provisioning FUP
        • Provisioning FUP with stacking enabled
        • Provisioning FUP with stacking disabled
      • Unprovisioning FUP
        • Unprovisioning FUP with stacking enabled
        • Unprovisioning FUP with stacking disabled
      • Saving power by turning off FUPs
        • Saving power by turning off FUP with stacking enabled
        • Saving power by turning off FUPs with stacking disabled
      • Disabling savepower by turning on FUPs
        • Turning ON FUPs in savepower status with stacking enabled
        • Turning ON FUPs in savepower status with stacking disabled
      • Changing flexible modules on a running stack
        • Inserting a flexible module into a running stack
        • Booting with flexible module configuration, no flexible modules inserted
        • Removing the flexible modules
        • Replacing a flexible module
      • Saving power for FUPs
        • Booting a switch with no inserted flexible modules, and with or without flexible module configuration
        • Changing flexible modules in savepower status in a running stack
        • Booting a switch with flexible modules inserted, and flexible modules in savepower status
    • Rapid per-VLAN spanning tree (RPVST+) operation
      • Overview of RPVST+
      • Configuring RPVST+ at a glance
        • Selecting RPVST+ as the spanning tree mode
        • Configuring global spanning tree
        • Configuring per-VLAN spanning tree
        • Configuring per-port per-VLAN spanning tree
        • Configuring per-port spanning tree
        • Enabling or disabling RPVST+ spanning tree
      • Allowing traffic on VLAN ID (PVID) mismatched links
      • Configuring STP loop guard
      • About RPVST+
        • Comparing spanning tree options
        • Understanding how RPVST+ operates
          • Working with the default RPVST+ configuration
        • RPVST+ operating notes
      • Viewing RPVST+ statistics and configuration
        • Viewing global and VLAN spanning tree status
        • Viewing status for a specific VLAN
        • Viewing status for a specific port list
        • Viewing status per-port per-VLAN
        • Viewing the global RPVST+ configuration
        • Viewing the global RPVST+ configuration per port
        • Viewing the global RPVST+ configuration per port per VLAN
        • Viewing the global RPVST+ configuration per VLAN
        • Viewing BPDU status and related information
          • Viewing RPVST+ VLAN and vPort system limits
      • Troubleshooting an RPVST+ configuration
        • Viewing the change history of root bridges
        • Enabling traps and Viewing trap configuration
        • Viewing debug counters for all VLAN instances
        • Viewing debug counters per-VLAN
        • Viewing debug counters per-port per-VLAN
        • Field descriptions for RPVST+ debug command output
        • RPVST+ event log messages
        • Using RPVST+ debug
    • VXLAN
      • Overview of VXLAN
      • L2 Forwarding in VXLAN
      • Fully Meshed Network
      • Hub Spoke Network
      • Restrictions
      • VXLAN — Feature interaction table
      • OpenFlow interaction
      • Configuration procedures
      • VXLAN configuration commands
        • Enabling VXLAN
        • Disable VXLAN
        • Configuring destination UDP port number
        • Creating a VXLAN tunnel
        • Set the mode of a VXLAN tunnel
        • Set the source of a VXLAN tunnel
        • Set the destination of a VXLAN tunnel
        • Bind the VNI to a VLAN
        • Map overlay VLANs to VXLAN tunnel
      • VXLAN show commands
        • Show command to display the status of VXLAN feature
        • Show commands to display tunnels
        • Show VXLAN tunnel statistics
    • BYOD-redirect
      • Introduction to BYOD-redirect
      • BYOD features
        • Interoperability with other switch features
          • Interoperability with other vendors
        • Restrictions
      • Configuring BYOD
        • Creating a BYOD server
          • Associating a BYOD server
          • Creating a BYOD ACL rule
          • Implementing BYOD-redirect configuration
        • Show commands
          • Show portal server
        • Associating with the BYOD server on a specified VLAN
    • QinQ (Provider bridging)
      • Introduction to QinQ
        • How QinQ works
        • Features and benefits
      • Configuring QinQ
      • QinQ Configuration example
        • QinQ Configuration example: provider Edge 2 switch
        • Configuring example: provider core 1 switch
        • Verifying the configuration
      • Enabling QinQ
      • Setting up S-VLANs
      • Configuring per-port S-VLAN membership
        • In QinQ mixed VLAN mode
      • Configuring port-types
      • Disabling QinQ
      • Changing VLAN port memberships (mixed VLAN mode)
      • Moving ports between C-VLANs and S-VLANs (mixed VLAN mode)
      • Viewing QinQ configuration and status
      • Viewing a switch VLAN configuration
      • Viewing the configuration for a particular VLAN
      • Viewing the VLAN membership of one or more ports
      • Viewing spanning tree status
      • About QinQ
        • Operating rules and guidelines
          • Enabling QinQ and configuring QinQ modes
          • QinQ mixed VLAN mode
        • Configuring VLANs
          • QinQ and duplicate VIDs
          • Assigning ports to VLANs
          • Configuring port types
        • Operating notes and restrictions
        • Changing QinQ modes
        • Effects of QinQ on other switch features
    • Classifier-based software configuration
      • Introduction
      • Configuring a traffic class
      • Defining the ICMP match criteria
      • Defining the IGMP match criteria
      • Defining TCP and UDP match criteria
      • Net-destination and Net-services for classifiers
      • How IPv4 mask bit settings define a match (Example)
      • Resequencing match/ignore statements
      • Creating a service policy
      • Creating a PBR policy
        • Troubleshooting PBR
      • Modifying classes in a policy
      • Resequencing classes in a policy
      • Applying a service policy to an interface
      • Checking resource usage
        • Viewing statistics for a policy
      • About Classifier-based configuration
        • Traffic classes and software releases
        • Using CIDR notation for IPv4/IPv6 addresses
          • Where to go from here
        • Traffic class-based configuration model
          • Creating a traffic class
          • Using match criteria
      • Control Plane Policing
        • copp traffic-class
        • copp user-def
        • Traffic class limits
        • show copp
    • MAC classes
      • Overview of MAC classes
      • MAC Class configuration commands
        • MAC classes creation syntax
        • MAC class resequence
        • MAC configuring class entries
        • Creating policy
        • Mirror policy context
        • Adding a remark to the policy
        • QoS policy context
        • Default MAC Class
        • Inserting a remark into a policy
        • Applying the Service-policy
        • Show MAC class by name
        • Show class ports
        • show class vlan
        • Show policy
        • show policy ports
        • show policy vlan
        • show statistics policy port
        • Show statistics policy VLAN
        • clear statistics
    • Smart link
      • Overview of smart link
      • Smart link configuration commands
        • Create a smart link group
        • Configure VLANs
        • Enable debug
        • Configuration example
      • Show smart link group
      • Show smart link flush-statistics
      • Show receive control
      • Show tech smart link
      • Clear command
      • Event Log
    • Websites
    • Support and other resources
      • Accessing Hewlett Packard Enterprise Support
      • Accessing updates
      • Customer self repair
      • Remote support
      • Warranty information
      • Regulatory information
      • Documentation feedback