Manual Do Utilizadoríndice analíticoFront Cover1HP Procurve Switch 4108GL3Notices4Preface5Use of This Guide and Other Procurve Switch Documentation5Just Want a Quick Start?5To Set Up and Install the Switch in Your Network6Contents7Selecting a Management Interface17Contents17Overview18Understanding Management Interfaces18Advantages of Using the Menu Interface19Advantages of Using the CLI20CLI Usage20Advantages of Using the HP Web Browser Interface21Advantages of Using HP TopTools for Hubs & Switches22Using the Menu Interface25Contents25Overview26Starting and Ending a Menu Session27How To Start a Menu Interface Session28How To End a Menu Session and Exit from the Console:29Main Menu Features31Screen Structure and Navigation33Rebooting the Switch36Menu Features List38Where To Go From Here39Using the Command Line Interface (CLI)41Chapter Contents41Overview42Accessing the CLI42Using the CLI42Privilege Levels at Logon43Privilege Level Operation44Operator Privileges44Manager Privileges45How To Move Between Levels47Listing Commands and Command Options48Listing Commands Available at Any Privilege Level48Command Option Displays50Displaying CLI "Help"51Configuration Commands and the Context Configuration Modes53CLI Control and Editing56Using the HP Web Browser Interface57Chapter Contents57Overview58General Features59Web Browser Interface Requirements60Starting an HP Web Browser Interface Session with the Switch61Using a Standalone Web Browser in a PC or UNIX Workstation61Using HP TopTools for Hubs & Switches62Tasks for Your First HP Web Browser Interface Session64Viewing the “First Time Install” Window64Creating Usernames and Passwords in the Browser Interface65Using the Passwords67Using the User Names67If You Lose a Password68Online Help for the HP Web Browser Interface68Support/Mgmt URLs Feature69Support URL70Help and the Management Server URL70Status Reporting Features72The Overview Window72The Port Utilization and Status Displays73Port Utilization73Port Status75The Alert Log76Sorting the Alert Log Entries76Alert Types77Viewing Detail Views of Alert Log Entries78The Status Bar79Setting Fault Detection Policy80Switch Memory and Configuration83Chapter Contents83Overview84Overview of Configuration File Management84Using the CLI To Implement Configuration Changes86Using the Menu and Web Browser Interfaces To Implement Configuration Changes89Using the Menu Interface To Implement Configuration Changes90Using Save and Cancel in the Menu Interface90Rebooting from the Menu Interface91Using the Web Browser Interface To Implement Configuration Changes93Using Primary and Secondary Flash Image Options93Displaying the Current Flash Image Data94OS Downloads96Local OS Replacement and Removal97Rebooting the Switch99Operating Notes101Interface Access and System Information103Chapter Contents103Overview104Interface Access: Console/Serial Link, Web, and Inbound Telnet105Menu: Modifying the Interface Access106CLI: Modifying the Interface Access107System Information110Menu: Viewing and Configuring System Information111CLI: Viewing and Configuring System Information112Web: Configuring System Parameters115Configuring IP Addressing117Contents117Overview118IP Configuration119Just Want a Quick Start?120IP Addressing with Multiple VLANs120IP Addressing in a Stacking Environment121Menu: Configuring IP Address, Gateway, and Time-To- Live (TTL)121CLI: Configuring IP Address, Gateway, Time-To-Live (TTL), and Timep123Web: Configuring IP Addressing125How IP Addressing Affects Switch Operation125DHCP/Bootp Operation126Network Preparations for Configuring DHCP/Bootp129Globally Assigned IP Network Addresses130Time Protocols131Chapter Contents131Overview132TimeP Time Synchronization132SNTP Time Synchronization132Overview: Selecting a Time Synchronization Protocol or Turning Off Time Protocol Operation133General Steps for Running a Time Protocol on the Switch:133Disabling Time Synchronization134SNTP: Viewing, Selecting, and Configuring134Menu: Viewing and Configuring SNTP135CLI: Viewing and Configuring SNTP138Viewing the Current SNTP Configuration138Configuring (Enabling or Disabling) the SNTP Mode139TimeP: Viewing, Selecting, and Configuring143Menu: Viewing and Configuring TimeP144CLI: Viewing and Configuring TimeP146Viewing the Current TimeP Configuration146Configuring (Enabling or Disabling) the TimeP Mode147SNTP Unicast Time Polling with Multiple SNTP Servers150Address Prioritization151Adding and Deleting SNTP Server Addresses151Menu Interface Operation with Multiple SNTP Server Addresses Configured153SNTP Messages in the Event Log153Using Passwords and TACACS+ To Protect Against Unauthorized Access155Contents155Overview156Configuring Username and Password Security157Menu: Configuring Passwords159CLI: Setting Manager and Operator Passwords160Web: Configuring User-Names and Passwords161TACACS+ Authentication for Central Control of Switch Access Security162Terminology Used in TACACS Applications:163General System Requirements164General Authentication Setup Procedure165Configuring TACACS+ on the Switch168Before You Begin168Viewing the Switch’s Current Authentication Configuration168Viewing the Switch’s Current TACACS+ Server Contact Configuration169Configuring the Switch’s Authentication Methods170Configuring the Switch’s TACACS+ Server Access173How Authentication Operates178General Authentication Process Using a TACACS+ Server178Local Authentication Process179Using the Encryption Key180General Operation180Encryption Options in the Switch181Controlling Web Browser Interface Access When Using TACACS+ Authentication182Messages182Operating Notes183Troubleshooting TACACS+ Operation183Using Authorized IP Managers for Increased Management Security185Chapter Contents185Overview186Using Authorized IP Managers188Access Levels189Defining Authorized Management Stations189Overview of IP Mask Operation189Menu: Viewing and Configuring IP Authorized Managers191CLI: Viewing and Configuring Authorized IP Managers192Listing the Switch’s Current Authorized IP Manager(s)192Configuring IP Authorized Managers for the Switch193Web: Configuring IP Authorized Managers194Building IP Masks194Configuring One Station Per Authorized Manager IP Entry194Configuring Multiple Stations Per Authorized Manager IP Entry195Additional Examples for Authorizing Multiple Stations197Operating and Troubleshooting Notes197Optimizing Port Usage Through Traffic Control and Port Trunking199Chapter Contents199Overview200Viewing Port Status and Configuring Port Parameters200Menu: Viewing Port Status and Configuring Port Parameters203CLI: Viewing Port Status and Configuring Port Parameters204Web: Viewing Port Status and Configuring Port Parameters207Port Trunking208Switch 4108GL Port Trunk Features and Operation209Trunk Configuration Methods210Menu: Viewing and Configuring a Static Trunk Group214Check the Event Log (page “Using the Event Log To Identify Problem Sources” on page 1816) to ver...216CLI: Viewing and Configuring a Static or Dynamic Port Trunk Group216Using the CLI To View Port Trunks216Using the CLI To Configure a Static or Dynamic Trunk Group219Web: Viewing Existing Port Trunk Groups222Trunk Group Operation Using LACP223Default Port Operation225LACP Notes and Restrictions226Trunk Group Operation Using the “Trunk” Option226Trunk Operation Using the “FEC” Option227How the Switch Lists Trunk Data227Outbound Traffic Distribution Across Trunked Links228Configuring for Network Management Applications231Chapter Contents231Overview232SNMP Management Features232Configuring for SNMP Access to the Switch234SNMP Communities235Menu: Viewing and Configuring SNMP Communities235CLI: Viewing and Configuring Community Names236Trap Receivers and Authentication Traps238CLI: Configuring and Displaying Trap Receivers239Using the CLI To Enable Authentication Traps241Advanced Management: RMON241CDP242Introduction242Outgoing Packets244Incoming CDP Packets245Configuring CDP on the Switch248CLI: Viewing and Configuring CDP248Viewing the Switch’s Current CDP Configuration249Viewing the Current Contents of the Switch’s CDP Neighbors Table249Clearing (Resetting) the CDP Neighbors Table250Configuring CDP Operation251Effect of Spanning Tree (STP) On CDP Packet Transmission253How the Switch Selects the IP Address To Include in Outbound CDP Packets254CDP Neighbor Data and MIB Objects255Operating Notes257HP Procurve Stack Management259Chapter Contents259Overview261HP Procurve Stack Management262Which Devices Support Stacking?263Components of HP Procurve Stack Management264General Stacking Operation264Operating Rules for Stacking265General Rules265Specific Rules266Overview of Configuring and Bringing Up a Stack268General Steps for Creating a Stack270Using the Menu Interface To View Stack Status and Configure Stacking272Using the Menu Interface To View and Configure a Commander Switch272Using the Menu To Manage a Candidate Switch274Using the Commander To Manage The Stack276Using the Commander To Access Member Switches for Configuration Changes and Monitoring Traffic283Converting a Commander or Member to a Member of Another Stack284Monitoring Stack Status285Using the CLI To View Stack Status and Configure Stacking289Using the CLI To View Stack Status291Using the CLI To Configure a Commander Switch293Adding to a Stack or Moving Switches Between Stacks295Using the CLI To Remove a Member from a Stack300Using the CLI To Access Member Switches for Configuration Changes and Traffic Monitoring302SNMP Community Operation in a Stack303Using the CLI To Disable or Re-Enable Stacking304Transmission Interval304Stacking Operation with Multiple VLANs Configured304Web: Viewing and Configuring Stacking305Status Messages306Port-Based Virtual LANs (VLANs) and GVRP307Contents307Overview309Port-Based Virtual LANs (Static VLANs)310Overview of Using VLANs313VLAN Support and the Default VLAN313Which VLAN Is Primary?313Per-Port Static VLAN Configuration Options314General Steps for Using VLANs316Notes on Using VLANs316Menu: Configuring VLAN Parameters317To Change VLAN Support Settings317Adding or Editing VLAN Names319Adding or Changing a VLAN Port Assignment320CLI: Configuring VLAN Parameters322Web: Viewing and Configuring VLAN Parameters328VLAN Tagging Information329Effect of VLANs on Other Switch Features333Spanning Tree Protocol Operation with VLANs333IP Interfaces333VLAN MAC Addresses334Port Trunks334Port Monitoring334VLAN Restrictions335GVRP336General Operation337Per-Port Options for Handling GVRP “Unknown VLANs”339Per-Port Options for Dynamic VLAN Advertising and Joining341GVRP and VLAN Access Control342Port-Leave From a Dynamic VLAN342Planning for GVRP Operation343Configuring GVRP On a Switch343Menu: Viewing and Configuring GVRP343CLI: Viewing and Configuring GVRP345Web: Viewing and Configuring GVRP348GVRP Operating Notes348Multimedia Traffic Control with IP Multicast (IGMP)351Chapter Contents351Overview352General Operation and Features353IGMP Terms354IGMP Operating Features355Basic Operation355Enhancements355CLI: Configuring and Displaying IGMP356Web: Enabling or Disabling IGMP360How IGMP Operates361Operation With or Without IP Addressing362Automatic Fast-Leave IGMP363Forced Fast-Leave IGMP364Configuration Options for Forced Fast-Leave365Listing the Forced Fast-Leave Configuration365Configuring Per-Port Forced Fast-Leave IGMP367Querier Operation368The Switch Excludes Well-Known or Reserved Multicast Addresses from IP Multicast Filtering369Number of IP Multicast Addresses Allowed370Spanning Tree Protocol (STP)371Chapter Contents371Overview372Menu: Configuring STP374CLI: Configuring STP375Web: Enabling or Disabling STP379How STP Operates379STP Fast Mode380STP Operation with 802.1Q VLANs382Monitoring and Analyzing Switch Operation385Contents385Overview386Status and Counters Data387Menu Access To Status and Counters388General System Information389Menu Access389CLI Access389Switch Management Address Information390Menu Access390CLI Access390Module Information391Menu: Displaying Port Status391CLI Access391Port Status392Menu: Displaying Port Status392CLI Access392Web Access392Viewing Port and Trunk Group Statistics and Flow Control Status393Menu Access to Port and Trunk Statistics394CLI Access To Port and Trunk Group Statistics395Web Browser Access To View Port and Trunk Group Statistics395Viewing the Switch’s MAC Address Tables396Menu Access to the MAC Address Views and Searches397CLI Access for MAC Address Views and Searches399Spanning Tree Protocol (STP) Information401Menu Access to STP Data401CLI Access to STP Data402Internet Group Management Protocol (IGMP) Status403VLAN Information404Web Browser Interface Status Information406Port Monitoring Features407Menu: Configuring Port Monitoring408CLI: Configuring Port Monitoring409Web: Configuring Port Monitoring411Troubleshooting413Contents413Overview414Troubleshooting Approaches415Browser or Telnet Access Problems416Unusual Network Activity418General Problems418Troubleshooting CDP Operation419IGMP-Related Problems420Problems Related to Spanning-Tree Protocol (STP)421Stacking-Related Problems421TACACS-Related Problems421TimeP, SNTP, or Gateway Problems423VLAN-Related Problems423Troubleshooting TACACS+ Operation425Using the Event Log To Identify Problem Sources428Menu: Entering and Navigating in the Event Log429CLI:430Diagnostic Tools431Port Auto-Negotiation431Ping and Link Tests431Web: Executing Ping or Link Tests433CLI: Ping or Link Tests434Displaying the Configuration File436CLI: Viewing the Configuration File436Web: Viewing the Configuration File436CLI Administrative and Troubleshooting Commands437Restoring the Factory-Default Configuration438CLI: Resetting to the Factory-Default Configuration438Clear/Reset: Resetting to the Factory-Default Configuration438Restoring a Flash Image439File Transfers443Contents443Overview444Downloading an Operating System (OS)444General OS Download Rules444Using TFTP To Download an OS Image from a Server445Menu: TFTP Download from a Server to Primary Flash446CLI: TFTP Download from a Server to Primary or Secondary Flash447Using Xmodem to Download an OS Image From a PC or UNIX Workstation448Menu: Xmodem Download to Primary Flash449CLI: Xmodem Download from a PC or Unix Workstation to Primary or Secondary Flash450Switch-to-Switch Download451Menu: Switch-to-Switch Download to Primary Flash451CLI: Switch-To-Switch Downloads452Using the HP TopTools for Hubs & Switches Utility453Troubleshooting TFTP Downloads454Transferring Switch Configurations455Copying Diagnostic Data to a Remote Host, PC, or Unix Workstation458Copying Command Output to a Destination Device458Copying Event Log Output to a Destination Device459Copying Crash Data Content to a Destination Device459Copying Crash Log Data Content to a Destination Device460MAC Address Management461Contents461Overview461Determining MAC Addresses462Menu: Viewing the Switch’s MAC Addresses463CLI: Viewing the Port and VLAN MAC Addresses464Daylight Savings Time on HP Procurve Switches467Index471Back Cover and Notices483Tamanho: 6 MBPáginas: 483Language: EnglishAbrir o manual
