Allowed Protocols Introduction | Avaya P334T-ML guide

Chapter 8 User Authentication

In order to...	Use the following command...


Show the IP addresses of the	show allowed managers table
managers that are allowed to access
the device

Show whether the status of allowed	show allowed managers status
managers is enabled or disabled

Show the IP addresses of the	show secure current
managers that are currently
connected

Allowed Protocols

Allowed Protocols Introduction

With the Allowed Protocols feature, the network manager can determine the IP protocols enabled on the switch. This feature can be used to block access to the switch using specific IP protocols. Each protocol can be independently enabled or disabled on the switch.

Enabling and disabling the Recovery Password protocol can only be done using a direct console connection via the Console port.

Allowed Protocols CLI Commands

The following Allowed Protocols commands are available.

In order to...	Use the following command...


Enable Telnet on the switch	ip telnet enable

Disable Telnet on the switch	no ip telnet

Enable HTTP on the switch	ip http enable

Disable HTTP on the switch	no ip http

Enable the switch agent to accept	ip icmp redirect
ICMP redirect packets sent to it

Enable the switch agent to ignore	no icmp redirect
ICMP redirect packets sent to it

Enable SNMP on the switch	snmp-server

Avaya P334T-ML User’s Guide

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Avaya P334T-ML manual Allowed Protocols Introduction, Allowed Protocols CLI Commands

Contents

Avaya P334T-ML Avaya.com Contents Table of Contents Radius Table of Contents Rmon LAG Bootp RIP2Dhcp Avaya P334T-ML User’s Guide Vii Table of Contents Viii Avaya P334T-ML User’s Guide Safety Information FCC Notice Before you Install the P330-MLConventions Used in the Documentation CLI Conventions Warranty Avaya Support Avaya P334T-ML User’s Guide Overview Page Avaya P334T-ML Overview Avaya P334T-ML FeaturesIntroduction About the P334T-ML Command Line Interface CLI Layer 3 Features P330-MLNetwork Management and Monitoring Device Manager Embedded Web Port Mirroring Avaya Integrated Manager Fans, Power Supply, and BUPS-ML Monitoring Standards and Compatibility Avaya P330 Standards SupportedIetf Layer Ietf Network Monitoring P334T-ML Switch SpecificationsPower Requirements Physical Safety AC Version SafetySafety DC Version EMC Emissions Interfaces Stacking Sub-moduleBasic Mtbf X330STK-ML Approved SFF/SFP Gbic Transceivers Safety InformationLaser Classification Class Luokan Klass Laser Product Laserlaite Laser Apparat Installing and Removing a SFF/SFP Gbic Transceiver InstallationSpecifications LX Transceiver Gigabit Fiber Optic Cabling Agency ApprovalELX TXD Console Pin AssignmentsRXD GND DTR RTS CTS Chapter Avaya P334T-ML User’s Guide Installation Page Installation Required ToolsSite Preparation Power Requirements AC P334T-ML Rack Mounting Rack Mounting Optional Installing the X330STK-ML Stacking Sub-Module Optional Connecting Stacked SwitchesTo connect stacked switches Incorrect Stack Connection P330 Stack Connections Connecting Cables to Network Equipment Making Connections to Network EquipmentPrerequisites 1000BASE-ELX Powering Up the Avaya P330 Powering On Avaya P330 Module ACPowering On Avaya P330 Switch DC Post-Installation Avaya P334T-ML Front Panel Avaya P334T-ML Front and Rear Panels OPR PWR SYS LAG Avaya P334T-ML- Select buttons Avaya P334T-ML Back Panel BUPS-ML Input Connector Sticker BUPS-ML Input Connector 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 Establishing an SSH Connection Establishing a Telnet Connection Connecting a Modem to the Console Port Establishing a Modem PPP Connection with the P330Overview Entering the Supervisor Level Security Levels Defining new local users Exiting the Supervisor LevelEntering the CLI Introduction to Snmp Snmp SupportSnmp Versions Managers and Agents SNMPv1 Manager/Agent Communication SNMPv3 SNMPv2c Groups Views Snmp Commands User Authentication Introduction to SSH SSH Protocol Support User Authentication SCP Protocol Support SSH Commands Introduction to Radius Radius Radius Commands Illustrates the Radius authentication procedure Introduction to Telnet Telnet Client Support Telnet Commands Recovery PasswordRecovery Password Commands Introduction Allowed Managers CLI Commands Allowed ManagersAllowed Managers Introduction Allowed Protocols CLI Commands Allowed ProtocolsAllowed Protocols Introduction User Authentication Configuration Page P330 Default Settings Configuring the SwitchAvaya P330 Default Settings Snmp HttpSSH Ports Ports 51 P330 Default Settings Avaya P334T-ML User’s Guide Basic Switch Configuration Switch Configuration System Parameter Configuration Identifying the systemOperating parameters Uploading and Downloading Device Configurations and Images Network Time Acquiring Protocols Parameter ConfigurationUTC Layer 2 Configuration File Tftp Layer 3 Configuration File Switch Configuration System Logging System Logging IntroductionSystem Logging Messages Applications Sinks Syslog Servers Syslog Configuration CLI Commands Switch Configuration Monitoring CPU Utilization Switch Configuration Avaya P334T-ML User’s Guide Avaya P330 Layer 2 Features OverviewRmon Smon Ethernet Configuring Ethernet ParametersFast Ethernet Gigabit Ethernet Speed Flow ControlPriority MAC Address Mmmmmmssssss MM-MM-MM-SS-SS-SSCAM Table Ethernet Configuration CLI Commands Ethernet Implementation in the Avaya P334T-ML Vlan Overview Vlan Configuration Sales Engineering Mktg SalesVlan Tagging Multi Vlan Binding Entries and all the ports’ IDs PVIDs present in the switch Vlan CLI Commands Automatic Vlan LearningIngress Vlan Security Vlan Implementation in the Avaya P334T-ML Port Based Network Access Control Pbnac How Port Based Authentication WorksPbnac Implementation in the P330 Family Configuring the P330 for Pbnac Pbnac CLI Commands Avaya P330 Layer 2 Features 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 Avaya P330 Layer 2 Features MAC Security Implementation in P330 MAC Security MAC Security CLI Commands Configuring the P330 for MAC Aging MAC Aging CLI CommandsMAC Aging LAG Overview LAG CLI Commands LAG Implementation in the Avaya P330 Family of Products Port Redundancy Operation Port Redundancy Intermodule Port Redundancy Port Redundancy CLI Commands 102 Avaya P334T-ML User’s Guide IP Multicast Filtering IP Multicast Implementation in the Avaya P334T-ML IP Multicast CLI Commands Rmon Overview Rmon CLI Commands 106 Avaya P334T-ML User’s Guide Smon Overview Smon Port Mirroring CLI commands Port Mirroring ConfigurationPort Mirroring Overview Port Mirroring Constraints Access Lists Multilayer PolicyAbout Multilayer Policy DSCP-to-COS Maps Trust ModesMultilayer Policy Implementation in the P334T-ML Configuring the P334T-ML for Multilayer Policy Configuration RequirementsConfiguration File Management Multilayer Policy CLI Commands Avaya P334T-ML User’s Guide 113 Weighted Queuing Implementation of Weighted Queuing in the P330-MLWeighted Queuing CLI Commands Port Classification Port Classification CLI Commands Stack Redundancy Stack HealthImplementation of Stack Health in the P330 Family Stack Health CLI Commands Avaya P330 Layer 2 Features 118 Avaya P334T-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 Routerconfigure-ifinterface-name# prompt appears Obtaining a Routing License Key 126 Avaya P334T-ML User’s Guide Activating a Routing License Key License Key CLI Commands Avaya P330 Layer 3 Features 128 Avaya P334T-ML User’s Guide RIP Overview RIP Routing Interchange Protocol Configuration RIP2 RIP CLI Commands Avaya P334T-ML User’s Guide 131 Ospf Overview Ospf Open Shortest Path First Configuration Ospf CLI Commands Static Routing Configuration Static Routing Configuration CLI CommandsStatic Routing Overview RIP Route Preferences 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 P334T-ML User’s Guide 145 Srrp Configuration Srrp Configuration ExampleSrrp Overview Srrp CLI Commands Policy Configuration Policy Configuration OverviewPolicy Configuration CLI Commands Avaya P334T-ML User’s Guide 149 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 Troubleshooting and Maintenance Page Troubleshooting the Installation Troubleshooting the InstallationPage Replacing the Stacking Sub-module Maintenance Chapter Maintenance 158 Avaya P334T-ML User’s Guide Updating the Software Software DownloadObtain Software Online Downloading Software Example Download New Version without Overwriting Existing Version