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Avaya P332G-ML manual Radius Authentication Procedure

Models: P332G-ML

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Chapter 8 User Authentication

All transactions between the RADIUS client and server are authenticated through the use of a “shared secret” which is not sent over the network. The shared secret is an authentication password configured on both the RADIUS client and its RADIUS servers. The shared secret is stored as clear text in the client’s file on the RADIUS server, and in the non-volatile memory of the P330. In addition, user passwords are sent between the client and server are encrypted for increased security.

Figure 8.1 illustrates the RADIUS authentication procedure:

Figure 8.1 RADIUS Authentication Procedure

User attempts login

Local User

account

authenticated in

switch?

No

Authentication request sent to RADIUS Server

User name and

password

authenticated?

No

Authentication Reject

sent to switch

User cannot access switch embedded managegment

Yes

Yes

Perform log-in according to user's priviliege level to switch

40	Avaya P332G-ML User’s Guide

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Avaya P332G-ML manual Radius Authentication Procedure

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 Conventions Used in the Documentation Before you InstallSafety Information FCC Notice CLI ConventionsP332GAvaya P332G-ML User’s Guide Overview of the P330 Page Avaya P332G-ML Overview IntroductionAbout the P332G-ML Avaya P332G-ML Highlights Layer 3 Features P330-MLCommand Line Interface CLI Network Management and MonitoringAvaya 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 Power Requirements SpecificationsP332G-ML Switch PhysicalSafety DC Version SafetySafety AC Version EMC EmissionsBasic Mtbf Stacking Sub-moduleInterfaces Table B.1 Stacking Sub-moduleLaser Classification Safety InformationApproved SFF/SFP Gbic Transceivers Usage RestrictionSpecifications InstallationInstalling and Removing a SFF/SFP Gbic Transceiver LX TransceiverGigabit Fiber Optic Cabling Agency ApprovalTable B.2 Gigabit Fiber Optic Cabling Connector Pin Assignments Console Pin AssignmentsChapter Avaya P332G-ML User’s Guide Installing the P330 Page Site Preparation InstallationRequired Tools Environmental PrerequisitesPower Requirements AC Power Requirements DCRack Mounting Optional P332G-ML Rack MountingInstalling the X330STK-ML Stacking Sub-Module Optional Connecting Stacked SwitchesTo connect stacked switches Incorrect Stack ConnectionP330 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 and Rear Panels Avaya P332G-ML Front PanelFull Duplex mode Always ON. All ports are full-duplex only LED Name Description LED StatusLAG Avaya P332G-ML Back Panel BUPS-ML Input Connector BUPS-ML Input Connector StickerPage Configuring the Terminal Serial Port Parameters Connecting a Terminal to the Avaya P330 Serial portEstablishing a Serial Connection P330 Sessions Assigning P330’s IP Stack AddressEstablishing a Telnet Connection At the prompt, typeConnecting a Modem to the Console Port Establishing a Modem PPP Connection with the P330Overview User Authentication Security LevelsEntering the Supervisor Level Defining new local usersExiting the Supervisor Level Entering the CLI Introduction to RadiusRadius Authentication Procedure Radius Commands Allowed Manager CLI Commands Allowed ManagersConfiguration 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 Network Time Acquiring Protocols Parameter Configuration UTCBasic 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 Configuration Vlan OverviewVlan Tagging Multi Vlan BindingIllustrates these binding modes in P330 Automatic Vlan Learning Ingress Vlan SecurityVlan CLI Commands Vlan CLI CommandsVlan 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 Commands Spanning Tree Protocol CLI CommandssSpanning Tree Protocol CLI Commandss MAC Aging CLI Commands Configuring the P330 for MAC AgingMAC Aging CLI Commands MAC AgingLAG CLI Commands LAG CLI CommandsLAG Overview LAG Implementation in the Avaya P330 Family of Products Port Redundancy Port Redundancy OperationPort 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 CommandsWeighted Queuing CLI Commands Stack Health Stack Health CLI CommandsStack Health CLI Command Implementation of Stack Health in the P330 FamilyPort Classification CLI Commands Port ClassificationStack Redundancy Avaya P330 Layer 2 Features Avaya P332G-ML User’s Guide Avaya P330 Layer 3 Features What is Routing?Routing Routing Configuration ForwardingMultinetting Multiple Subnets per Vlan IP Configuration IP Configuration CLI CommandsAssigning Initial Router Parameters Create the management/routing VLAN. Use the command Obtaining and Activating a License KeyObtaining a Routing License Key Activating a Routing License Key License Key CLI Commands RIP Routing Interchange Protocol Configuration RIP OverviewRIP CLI Commands DIfferences Between RIP and RIP2Avaya P330 Layer 3 Features Ospf Open Shortest Path First Configuration Ospf OverviewOspf CLI Commands Static Routing Configuration Static Routing OverviewStatic Routing Configuration CLI Commands Route PreferencesRIP Route Redistribution Commands Route RedistributionARP Address Resolution Protocol Table Configuration ARP OverviewARP CLI Commands ARP TableBOOTP/DHCP Overview DHCP/BOOTP RelayBOOTP/DHCP CLI Commands NetBIOS Re-broadcast Configuration NetBIOS OverviewNetBIOS Re-broadcast Configuration CLI Commands Vrrp Virtual Router Redundancy Protocol Configuration Vrrp OverviewVrrp Configuration Example Case#1Vrrp CLI Commands Case #2Avaya P332G-ML User’s Guide 109 Srrp Configuration Srrp Configuration ExampleSrrp Overview Srrp CLI Commands Policy Configuration Policy Configuration OverviewPolicy Configuration CLI Commands Policy Configuration Example Avaya P330 PolicyP330-1super#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 Embedded Web Manager System RequirementsRunning the Embedded Web Manager Embedded Web Manager/Browser CompatabilityWelcome 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 Maintenance Replacing the Stacking Sub-moduleChapter Maintenance 130 Avaya P332G-ML User’s Guide Updating the Software Software DownloadObtain Software Online Downloading Software Download New Version without Overwriting Existing Version How to Contact Us United StatesUAE AP Asia Pacific Region 136 Avaya P332G-ML User’s Guide