Automatic Vlan Learning, Ingress Vlan Security | Avaya P332G-ML

Chapter 11 Avaya P330 Layer 2 Features

Figure 11.3 Multiple VLAN Per-port Binding Modes

Bind to All

-Any VLAN in the range of 1-4094 will be allowed access through this port

-Intended mainly for easy backbone link

Static Binding

-The user manually specifies the list of VLAN IDs to be bound to the port, up to 253 VLANs

-Default mode for every port

-Only VLAN 9, and any otherVLANs statically configured on the port will be allowed to access this port

Bind to Configured

-The VLAN table of the port will support all the Static VLAN entries and all the ports’ VLAN IDs (PVIDs) present in the switch

-VLANs 1,3,5,9,10 coming from the bus will be allowed access through this port

-All the ports in Bound to Configured mode will support the same list of VLANs

Automatic VLAN Learning

The Avaya P330-ML learns the VLANs automatically from traffic received on ports in “bind-to-all” mode. The maximum number of VLANs, 253, includes these dynamically learned VLANs and any VLANs you added manually.

When the VLAN list for the switch is full, no further dynamic learning or manual VLAN configuration will be possible until the dynamically learned VLANs are deleted from the table. This is accomplished with the clear dynamic-vlansCLI command.

Ingress VLAN Security

When a VLAN-tagged packet arrives at a port, only the packets with the VLAN tag corresponding to the VLANs which are configured on the port will be accepted. Packets with other VLAN tags will be dropped.

Avaya P332G-ML User’s Guide

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Avaya P332G-ML manual Automatic Vlan Learning, Ingress Vlan Security

Contents

Avaya P332G-ML Page Table of Contents Section Installing the P330 Section Configuration of the P330 LAG Bootp Section Troubleshooting and Maintaining the P330 Avaya P332G-ML User’s Guide Vii Table of Contents Viii Avaya P332G-ML User’s Guide CLI Conventions Before you InstallSafety Information FCC Notice Conventions Used in the Documentation P332GAvaya P332G-ML User’s Guide Overview of the P330 Page Avaya P332G-ML Overview IntroductionAbout the P332G-ML Network Management and Monitoring Layer 3 Features P330-MLCommand Line Interface CLI Avaya P332G-ML Highlights Avaya Multi-Service Network Manager Msnm Fans, Power Supply and BUPS-ML MonitoringPort Mirroring Avaya P332G-ML Overview Avaya P332G-ML User’s Guide Standards and Compatibility Avaya P330 Standards SupportedIetf Layer Ietf Network Monitoring Physical SpecificationsP332G-ML Switch Power Requirements EMC Emissions SafetySafety AC Version Safety DC Version Table B.1 Stacking Sub-module Stacking Sub-moduleInterfaces Basic Mtbf Usage Restriction Safety InformationApproved SFF/SFP Gbic Transceivers Laser Classification LX Transceiver InstallationInstalling and Removing a SFF/SFP Gbic Transceiver Specifications Gigabit Fiber Optic Cabling Agency ApprovalTable B.2 Gigabit Fiber Optic Cabling Console Pin Assignments Connector Pin Assignments Chapter Avaya P332G-ML User’s Guide Installing the P330 Page Environmental Prerequisites InstallationRequired Tools Site Preparation Power Requirements DC Power Requirements AC P332G-ML Rack Mounting Rack Mounting Optional Connecting Stacked Switches Installing the X330STK-ML Stacking Sub-Module Optional Incorrect Stack Connection To connect stacked switches P330 Stack Connections Connecting Cables to Network Equipment Making Connections to Network EquipmentPrerequisites ELX Powering Up the Avaya P330 Powering On Avaya P330 Module ACPowering On Avaya P330 Module DC Post-Installation Avaya P332G-ML Front Panel Avaya P332G-ML Front and Rear Panels LED Name Description LED Status Full Duplex mode Always ON. All ports are full-duplex only LAG Avaya P332G-ML Back Panel BUPS-ML Input Connector Sticker BUPS-ML Input ConnectorPage Configuring the Terminal Serial Port Parameters Connecting a Terminal to the Avaya P330 Serial portEstablishing a Serial Connection Assigning P330’s IP Stack Address P330 Sessions At the prompt, type Establishing a Telnet Connection Connecting a Modem to the Console Port Establishing a Modem PPP Connection with the P330Overview Security Levels User Authentication Entering the Supervisor Level Defining new local usersExiting the Supervisor Level Introduction to Radius Entering the CLI Radius Authentication Procedure Radius Commands Allowed Managers Allowed Manager CLI Commands Configuration of the P330 Page Default Settings of the P330 Configuring the SwitchAvaya P330 Default Settings Default Settings of the P330 Chapter Default Settings of the P330 Default Settings of the P330 Avaya P332G-ML User’s Guide Basic Switch Configuration System Parameter Configuration Identifying the systemOperating parameters UTC Network Time Acquiring Protocols Parameter Configuration Basic Switch Configuration Avaya P332G-ML User’s Guide Avaya P330 Layer 2 Features OverviewEthernet Configuring Ethernet Parameters Flow Control PriorityMAC Address Ethernet Configuration CLI Commands Configuration CLI Commands for Ethernet FeatureCAM Table Ethernet Implementation in the Avaya P332G-ML Vlan Overview Vlan Configuration Multi Vlan Binding Vlan Tagging Illustrates these binding modes in P330 Ingress Vlan Security Automatic Vlan Learning Vlan CLI Commands Vlan CLI Commands Vlan Implementation in the Avaya P332G-ML Spanning Tree Protocol Spanning Tree ProtocolSpanning Tree per Port Rapid Spanning Tree Protocol Rstp About the 802.1w StandardPort Roles Spanning Tree Implementation in the P330 Family Spanning Tree Protocol CLI Commandss Spanning Tree Protocol CLI Commands Spanning Tree Protocol CLI Commandss MAC Aging Configuring the P330 for MAC AgingMAC Aging CLI Commands MAC Aging CLI Commands LAG CLI Commands LAG CLI CommandsLAG Overview LAG Implementation in the Avaya P330 Family of Products Port Redundancy Operation Port Redundancy Port Redundancy CLI Commands Redundancy CLI Commands check specIntermodule Port Redundancy Avaya P330 Layer 2 Features IP Multicast Filtering IP Multicast CLI Commands IP Multicast CLI CommandsIP Multicast Implementation in the Avaya P332G-ML Weighted Queuing CLI Commands Weighted QueuingImplementation of Weighted Queuing in the P330-ML Weighted Queuing CLI Commands Weighted Queuing CLI Commands Implementation of Stack Health in the P330 Family Stack Health CLI CommandsStack Health CLI Command Stack Health Port Classification Port Classification CLI Commands Stack Redundancy Avaya P330 Layer 2 Features Avaya P332G-ML User’s Guide What is Routing? Avaya P330 Layer 3 Features Routing Routing Configuration ForwardingMultinetting Multiple Subnets per Vlan IP Configuration CLI Commands IP Configuration Assigning Initial Router Parameters Obtaining and Activating a License Key Create the management/routing VLAN. Use the command Obtaining a Routing License Key Activating a Routing License Key License Key CLI Commands RIP Overview RIP Routing Interchange Protocol Configuration DIfferences Between RIP and RIP2 RIP CLI Commands Avaya P330 Layer 3 Features Ospf Overview Ospf Open Shortest Path First Configuration Ospf CLI Commands Static Routing Overview Static Routing Configuration Route Preferences Static Routing Configuration CLI Commands RIP Route Redistribution Route Redistribution Commands ARP Overview ARP Address Resolution Protocol Table Configuration ARP Table ARP CLI Commands DHCP/BOOTP Relay BOOTP/DHCP Overview BOOTP/DHCP CLI Commands NetBIOS Re-broadcast Configuration NetBIOS OverviewNetBIOS Re-broadcast Configuration CLI Commands Vrrp Overview Vrrp Virtual Router Redundancy Protocol Configuration Case#1 Vrrp Configuration Example Case #2 Vrrp CLI Commands Avaya P332G-ML User’s Guide 109 Srrp Configuration Srrp Configuration ExampleSrrp Overview Srrp CLI Commands Policy Configuration Overview Policy Configuration Policy Configuration CLI Commands Avaya P330 Policy Policy Configuration Example P330-1super#ip access-list 100 2 fwd3 tcp any host IP Fragmentation and Reassembly IP Fragmentation and Reassembly OverviewIP Fragmentation/Reassembly CLI Commands Layer 3 Configuration File Avaya P330 Layer 3 Features 118 Avaya P332G-ML User’s Guide System Requirements Embedded Web Manager Embedded Web Manager/Browser Compatability Running the Embedded Web Manager Welcome Web-based Manager Installing the Java Plug-in Install from the Avaya SiteInstall from your Local Web Site 124 Avaya P332G-ML User’s Guide P330 Page Troubleshooting the Installation Troubleshooting the InstallationPower supply is not user-replaceable Page Replacing the Stacking Sub-module Maintenance Chapter Maintenance 130 Avaya P332G-ML User’s Guide Updating the Software Software DownloadObtain Software Online Downloading Software Download New Version without Overwriting Existing Version United States How to Contact Us UAE AP Asia Pacific Region 136 Avaya P332G-ML User’s Guide