HP PROCURVE 6120 Manuel d'utilisateur

August 2009 ProCurve Series 6120 Switches Management and Configuration Guide

ixGeneral Steps for Running a Time Protocol on the Switch: . . . . . . . . 9-3Disabling Time Synchronization . . . . . . . . . . . . . . . . . . .

5-17Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesPolicy Management and Configuration. PCM can perform network-wide policy manage

5-18Using the ProCurve Web Browser InterfaceStatus Reporting Features % Error Pkts Rx: All error packets received by the port. (This indicator is a r

5-19Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesFigure 5-11. Display of Numerical Values for the BarPort StatusFigure 5-12. The P

5-20Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesThe Alert LogThe web browser interface Alert Log, shown in the lower half of the

5-21Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesAlert Types and Detailed ViewsAs of June, 2007, the web browser interface generat

5-22Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesFigure 5-14. Example of Alert Log Detail ViewThe Status BarThe Status Bar appears

5-23Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesThe Status bar includes four objects: Status Indicator. Indicates, by icon, the

5-24Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesSetting Fault Detection PolicyOne of the powerful features in the web browser int

5-25Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesTo provide the most information on network problems in the Alert Log, the recomme

6-16Switch Memory and ConfigurationContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

xConfiguring a Broadcast Limit on the Switch . . . . . . . . . . . . . . . . . . 10-18Configuring ProCurve Auto-MDIX . . . . . . . . . . . . . . .

6-2Switch Memory and ConfigurationContentsChanging or Overriding the Reboot Configuration Policy . . . . . . . . . 6-30Managing Startup-Config Files i

6-3Switch Memory and ConfigurationOverviewOverviewThis chapter describes: How switch memory manages configuration changes How the CLI implements con

6-4Switch Memory and ConfigurationConfiguration File Management Startup-config File: Exists in flash (non-volatile) memory and is used to preserve th

6-5Switch Memory and ConfigurationConfiguration File ManagementThe above command disables port 5 in the running-config file, but not in the startup-co

6-6Switch Memory and ConfigurationUsing the CLI To Implement Configuration ChangesUsing the CLI To Implement Configuration ChangesThe CLI offers these

6-7Switch Memory and ConfigurationUsing the CLI To Implement Configuration Changes3. Observe the switch’s performance with the new parameter settings

6-8Switch Memory and ConfigurationUsing the CLI To Implement Configuration ChangesHow To Cancel Changes You Have Made to the Running-Config File. If

6-9Switch Memory and ConfigurationUsing the CLI To Implement Configuration ChangesNote If you use the CLI to make a change to the running-config file,

6-10Switch Memory and ConfigurationUsing the Menu and Web Browser Interfaces To Implement Configuration ChangesUsing the Menu and Web Browser Interfac

6-11Switch Memory and ConfigurationUsing the Menu and Web Browser Interfaces To Implement Configuration ChangesFigure 6-4. Example of Pending Configur

xiDefault Port Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-21LACP Notes and Restrictions . . . . . . .

6-12Switch Memory and ConfigurationUsing the Menu and Web Browser Interfaces To Implement Configuration ChangesFigure 6-5. The Reboot Switch Option in

6-13Switch Memory and ConfigurationUsing the Menu and Web Browser Interfaces To Implement Configuration ChangesFigure 6-6. Indication of a Configurati

6-14Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsUsing Primary and Secondary Flash Image OptionsThe switches covered

6-15Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsFor example, if the switch is using a software version of K.12.XX st

6-16Switch Memory and ConfigurationUsing Primary and Secondary Flash Image Optionsswitch from the opposite flash image and using show version again, y

6-17Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsNote xmodem should not be used over the OA serial console. It should

6-18Switch Memory and ConfigurationUsing Primary and Secondary Flash Image Optionsflash image in RAM. Do not reboot the switch. Instead, immediately d

6-19Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsSyntax: erase flash < primary | secondary >For example, to era

6-20Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsImage does not existOperation aborted.Interaction of Primary and Sec

6-21Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsTable 6-2. Comparing the Boot and Reload CommandsSetting the Default

xiiGroup Access Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-12SNMPv3 Communities . . . . . . . . . . . . . . . .

6-22Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsBooting from the Default Flash (Primary or Secondary)The boot comman

6-23Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsFigure 6-15. Example of Boot Command with Secondary Flash OptionIn t

6-24Switch Memory and ConfigurationUsing Primary and Secondary Flash Image OptionsFigure 6-16. Using Reload with Redundant Management and Pending Conf

6-25Switch Memory and ConfigurationMultiple Configuration FilesMultiple Configuration FilesThis method of operation means that you cannot preserve dif

6-26Switch Memory and ConfigurationMultiple Configuration Files Transitions from one software release to another can be performed while maintaining a

6-27Switch Memory and ConfigurationMultiple Configuration Files2. Use the CLI to make configuration changes in the running-config file, and then execu

6-28Switch Memory and ConfigurationMultiple Configuration Files Saves a copy of the existing startup-config file in memory slot 2 with the filename w

6-29Switch Memory and ConfigurationMultiple Configuration FilesListing and Displaying Startup-Config FilesViewing the Startup-Config File Status with

6-30Switch Memory and ConfigurationMultiple Configuration FilesDisplaying the Content of A Specific Startup-Config FileWith Multiple Configuration ena

6-31Switch Memory and ConfigurationMultiple Configuration FilesFor example, suppose: Software release “A” is stored in primary flash and a later soft

xiiiLLDP-MED Topology Change Notification . . . . . . . . . . . . . . . . . 13-58LLDP-MED Fast Start Control . . . . . . . . . . . . . . . . . . . .

6-32Switch Memory and ConfigurationMultiple Configuration FilesProCurve(config)# startup-default pri config minconfigProCurve(config) # startup-defaul

6-33Switch Memory and ConfigurationMultiple Configuration FilesRenaming an Existing Startup-Config FileCreating a New Startup-Config FileThe switch al

6-34Switch Memory and ConfigurationMultiple Configuration FilesFor example, suppose both primary and secondary flash memory contain software release “

6-35Switch Memory and ConfigurationMultiple Configuration FilesIf you wanted to experiment with configuration changes to the software version in secon

6-36Switch Memory and ConfigurationMultiple Configuration FilesFigure 6-22 illustrates using erase config < filename > to remove a startup-conf

6-37Switch Memory and ConfigurationMultiple Configuration FilesWith the same memory configuration as is shown in the bottom portion of figure 6-22, ex

6-38Switch Memory and ConfigurationMultiple Configuration FilesTFTP: Copying a Configuration File to a Remote HostFor example, the following command c

6-39Switch Memory and ConfigurationMultiple Configuration FilesTFTP: Copying a Configuration File from a Remote HostFor example, the following command

6-40Switch Memory and ConfigurationMultiple Configuration FilesXmodem: Copying a Configuration File to a SeriallyConnected HostXmodem: Copying a Confi

6-41Switch Memory and ConfigurationAutomatic Configuration Update with DHCP Option 66Operating Notes for Multiple Configuration Files SFTP/SCP: The c

xivCLI: Xmodem Download from a PC or UNIX Workstation toPrimary or Secondary Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-21Sw

6-42Switch Memory and ConfigurationAutomatic Configuration Update with DHCP Option 66Possible Scenarios for Updating the Configuration FileThe followi

6-43Switch Memory and ConfigurationAutomatic Configuration Update with DHCP Option 66Global DHCP Parameters: Global parameters are processed only if r

7-17Interface Access and System InformationContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-2Interface Access and System Information OverviewOverviewThis chapter describes how to: View and modify the configuration for switch interface

7-3Interface Access and System InformationInterface Access: Console/Serial Link, Web, and Inbound TelnetInterface Access: Console/Serial Link, Web, an

7-4Interface Access and System Information Interface Access: Console/Serial Link, Web, and Inbound TelnetMenu: Modifying the Interface AccessThe m

7-5Interface Access and System InformationInterface Access: Console/Serial Link, Web, and Inbound TelnetCLI: Modifying the Interface AccessInterface A

7-6Interface Access and System Information Interface Access: Console/Serial Link, Web, and Inbound TelnetOutbound Telnet to Another Device. This

7-7Interface Access and System InformationInterface Access: Console/Serial Link, Web, and Inbound Telnet Figure 7-3. Example of show telnet Command D

7-8Interface Access and System Information Interface Access: Console/Serial Link, Web, and Inbound TelnetTo disable web browser access:ProCurve(co

xvMenu Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8CLI Access . . . . . . . . . . . . . . . . .

7-9Interface Access and System InformationInterface Access: Console/Serial Link, Web, and Inbound TelnetNote If you change the Baud Rate or Flow Contr

7-10Interface Access and System Information Interface Access: Console/Serial Link, Web, and Inbound TelnetYou can also execute a series of console

7-11Interface Access and System InformationDenying Interface Access by Terminating Remote Management SessionsDenying Interface Access by Terminating R

7-12Interface Access and System Information System InformationSystem Information System Information Features Configuring system information is opt

7-13Interface Access and System InformationSystem InformationTime Zone: The number of minutes your time zone location is to the West (+) or East (-) o

7-14Interface Access and System Information System Information2. Press [E] (for Edit). The cursor moves to the System Name field.3. Refer to the o

7-15Interface Access and System InformationSystem InformationListing the System Enclosure Information. This command lists the sys-tem enclosure infor

7-16Interface Access and System Information System InformationFigure 7-10. System Information Listing After Executing the Preceding CommandsThe m

7-17Interface Access and System InformationSystem InformationFigure 7-11. Menu Screen Showing System InformationThe Web Browser interface also allows

7-18Interface Access and System Information System InformationSyntax: mac-age-time < 10 - 1000000 > (seconds)Allows you to set the MAC addre

xviTraffic Selection Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-36Mirroring-Source Restrictions . . . . . . . . . .

7-19Interface Access and System InformationSystem InformationWeb: Configuring System ParametersIn the web browser interface, you can enter the followi

8-18Configuring IP AddressingContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8-2Configuring IP Addressing OverviewOverviewYou can configure IP addressing through all of the switch’s interfaces. You can also: Easily edit a

8-3Configuring IP AddressingIP Configurationuse the menu interface or the CLI to manually configure the initial IP values. After you have network acce

8-4Configuring IP Addressing IP ConfigurationFor more on using the Switch Setup screen, refer to the Installation and Getting Started Guide you re

8-5Configuring IP AddressingIP ConfigurationMenu: Configuring IP Address, Gateway, and Time-To-Live (TTL)Do one of the following: To manually enter a

8-6Configuring IP Addressing IP Configuration3. If the switch needs to access a router, for example, to reach off-subnet destinations, select the

8-7Configuring IP AddressingIP Configuration(You can also use the show management command to display the IP addressing and time server IP addressing c

8-8Configuring IP Addressing IP ConfigurationNote The default IP address setting for the DEFAULT_VLAN is DHCP/Bootp. On additional VLANs you creat

8-9Configuring IP AddressingIP ConfigurationFigure 8-4. Example of Configuring and Displaying a Multinetted VLANIf you then wanted to multinet the de

xviiEvent Log Entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-24Menu: Displaying and Navigating in the

8-10Configuring IP Addressing IP ConfigurationRemoving or Replacing IP Addresses in a Multinetted VLAN. To remove an IP address from a multinette

8-11Configuring IP AddressingIP Configuration3. If you need further information on using the web browser interface, click on [?] to access the web-bas

8-12Configuring IP Addressing IP ConfigurationDHCP/Bootp OperationOverview. DHCP/Bootp is used to provide configuration data from a DHCP or Bootp

8-13Configuring IP AddressingIP ConfigurationDHCP Operation. A significant difference between a DHCP configuration and a Bootp configuration is that

8-14Configuring IP Addressing IP Configurationgw=10.66.77.1:\lg=10.22.33.44:\T144=”switch.cfg”:\vm=rfc1048where:Note The above Bootp table entry i

8-15Configuring IP AddressingIP ConfigurationNote Designating a primary VLAN other than the default VLAN affects the switch’s use of information recei

8-16Configuring IP Addressing IP Preserve: Retaining VLAN-1 IP Addressing Across Configuration File DownloadsIP Preserve: Retaining VLAN-1 IPAddre

8-17Configuring IP AddressingIP Preserve: Retaining VLAN-1 IP Addressing Across Configuration File DownloadsEnabling IP PreserveTo set up IP Preserve,

8-18Configuring IP Addressing IP Preserve: Retaining VLAN-1 IP Addressing Across Configuration File DownloadsFigure 8-8. Configuration File in TF

8-19Configuring IP AddressingIP Preserve: Retaining VLAN-1 IP Addressing Across Configuration File DownloadsFigure 8-9. Configuration File in TFTP Se

xviiiViewing Switch Configuration and Operation . . . . . . . . . . . . . . . . . C-65CLI: Viewing the Startup or Running Configuration File . . .

9-19Time ProtocolsContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2Time

9-2Time Protocols OverviewOverviewThis chapter describes: SNTP Time Protocol Operation Timep Time Protocol OperationUsing time synchronization e

9-3Time ProtocolsSelecting a Time Synchronization Protocol or Turning Off Time Protocol OperationNote To use Broadcast mode, the switch and the SNTP s

9-4Time Protocols SNTP: Viewing, Selecting, and Configuring In the System Information screen of the Menu interface, set the Time Synch Method par

9-5Time ProtocolsSNTP: Viewing, Selecting, and ConfiguringTable 9-1. SNTP ParametersMenu: Viewing and Configuring SNTPTo View, Enable, and Modify SNTP

9-6Time Protocols SNTP: Viewing, Selecting, and ConfiguringFigure 9-1. The System Information Screen (Default Values)2. Press [E] (for Edit). T

9-7Time ProtocolsSNTP: Viewing, Selecting, and ConfiguringNote: This step replaces any previously configured server IP address. If you will be using b

9-8Time Protocols SNTP: Viewing, Selecting, and ConfiguringCLI: Viewing and Configuring SNTPCLI Commands Described in this SectionThis section des

9-9Time ProtocolsSNTP: Viewing, Selecting, and ConfiguringFigure 9-4. Example of SNTP Configuration When SNTP Is the Selected Time Synchronization

9-10Time Protocols SNTP: Viewing, Selecting, and ConfiguringFigure 9-6. Example of Display Showing IP Addressing for All Configured Time Server

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xixViewing Information on Resource Usage . . . . . . . . . . . . . . . . . . . . . . . E-2Policy Enforcement Engine . . . . . . . . . . . . . . .

9-11Time ProtocolsSNTP: Viewing, Selecting, and ConfiguringEnabling SNTP in Broadcast Mode. Because the switch provides an SNTP polling interval (defa

9-12Time Protocols SNTP: Viewing, Selecting, and Configuringsecond or third server, you must use the CLI. For more on SNTP operation with multiple

9-13Time ProtocolsSNTP: Viewing, Selecting, and Configuring.Figure 9-8. Example of Configuring SNTP for Unicast OperationIf the SNTP server you spe

9-14Time Protocols SNTP: Viewing, Selecting, and ConfiguringChanging the SNTP Poll Interval. For example, to change the poll interval to 300 seco

9-15Time ProtocolsSNTP: Viewing, Selecting, and ConfiguringFigure 9-10. Example of SNTP with Time Synchronization DisabledDisabling the SNTP Mode.

9-16Time Protocols TimeP: Viewing, Selecting, and ConfiguringTimeP: Viewing, Selecting, and ConfiguringTable 9-2. Timep ParametersTimeP Feature De

9-17Time ProtocolsTimeP: Viewing, Selecting, and ConfiguringMenu: Viewing and Configuring TimePTo View, Enable, and Modify the TimeP Protocol:1. From

9-18Time Protocols TimeP: Viewing, Selecting, and Configuringii. Enter the IP address of the TimeP server you want the switch to use for time sync

9-19Time ProtocolsTimeP: Viewing, Selecting, and ConfiguringViewing the Current TimeP ConfigurationUsing different show commands, you can display eith

9-20Time Protocols TimeP: Viewing, Selecting, and ConfiguringFigure 9-15. Example of Display Showing IP Addressing for All Configured Time Serv

xx

9-21Time ProtocolsTimeP: Viewing, Selecting, and ConfiguringEnabling TimeP in DHCP Mode. Because the switch provides a TimeP polling interval (default

9-22Time Protocols TimeP: Viewing, Selecting, and ConfiguringEnabling Timep in Manual Mode. Like DHCP mode, configuring TimeP for Manual mode enab

9-23Time ProtocolsTimeP: Viewing, Selecting, and ConfiguringFigure 9-17. Example of Configuring Timep for Manual OperationChanging the TimeP Poll I

9-24Time Protocols TimeP: Viewing, Selecting, and ConfiguringFigure 9-18. Example of TimeP with Time Synchronization DisabledDisabling the Time

9-25Time ProtocolsSNTP Unicast Time Polling with Multiple SNTP ServersSNTP Unicast Time Polling with Multiple SNTP ServersWhen running SNTP unicast ti

9-26Time Protocols SNTP Messages in the Event LogAdding and Deleting SNTP Server AddressesAdding Addresses. As mentioned earlier, you can configur

10-110Port Status and ConfigurationContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10-2Port Status and Configuration ContentsConfiguring UDLD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3

10-3Port Status and ConfigurationOverviewOverviewThis chapter describes how to view the current port configuration and how to configure ports to non-d

10-4Port Status and Configuration Viewing Port Status and Configuring Port ParametersTable 10-1. Status and Parameters for Each Port Type Statu

xxiProduct DocumentationAbout Your Switch Manual SetNote For the latest version of switch documentation, please visit any of the follow-ing websites:w

10-5Port Status and ConfigurationViewing Port Status and Configuring Port Parameters— Continued From Previous Page —Gigabit Fiber-Optic Ports (Gigabit

10-6Port Status and Configuration Viewing Port Status and Configuring Port ParametersMenu: Port ConfigurationFrom the menu interface, you can view

10-7Port Status and ConfigurationViewing Port Status and Configuring Port ParametersUsing the Menu To Configure Ports. You can configure and view the

10-8Port Status and Configuration Viewing Port Status and Configuring Port ParametersCLI: Viewing Port Status and Configuring Port ParametersFrom

10-9Port Status and ConfigurationViewing Port Status and Configuring Port ParametersFigure 10-3. Example of Show Interfaces Brief Command ListingUse

10-10Port Status and Configuration Viewing Port Status and Configuring Port ParametersFor example:ProCurve# show interfaces displayFigure 10-5. E

10-11Port Status and ConfigurationViewing Port Status and Configuring Port ParametersColumns supported are:Syntax: show interfaces custom [port-list]

10-12Port Status and Configuration Viewing Port Status and Configuring Port ParametersFigure 10-6. Example of the Custom show interfaces CommandY

10-13Port Status and ConfigurationViewing Port Status and Configuring Port ParametersNote on Using Pattern Matching with the “Show Interfaces Custom”

10-14Port Status and Configuration Viewing Port Status and Configuring Port ParametersOperating Notes: For each port on the switch, the command p

xxiiSoftware Feature IndexThis feature index indicates which manual to consult for information on a given software feature.Note This Index does not co

10-15Port Status and ConfigurationViewing Port Status and Configuring Port ParametersOperating Notes: The following information is displayed for each

10-16Port Status and Configuration Viewing Port Status and Configuring Port ParametersNote that in the above syntax you can substitute an “int” fo

10-17Port Status and ConfigurationViewing Port Status and Configuring Port ParametersEnabling or Disabling Flow ControlNote Flow control is enabled by

10-18Port Status and Configuration Viewing Port Status and Configuring Port ParametersFigure 10-11. Example Continued from Figure 10-10Figure 10-

10-19Port Status and ConfigurationViewing Port Status and Configuring Port ParametersProCurve(config)#int B1ProCurve(int B1)# broadcast-limit 1Broadca

10-20Port Status and Configuration Viewing Port Status and Configuring Port Parameters 100/1000-T xl module ports 10/100/1000-T xl module portsU

10-21Port Status and ConfigurationViewing Port Status and Configuring Port ParametersThe Auto-MDIX features apply only to copper port switches using t

10-22Port Status and Configuration Viewing Port Status and Configuring Port ParametersFigure 10-13. Example of Displaying the Current MDI Configu

10-23Port Status and ConfigurationUsing Friendly (Optional) Port NamesUsing Friendly (Optional) Port NamesThis feature enables you to assign alphanume

10-24Port Status and Configuration Using Friendly (Optional) Port Names To retain friendly port names across reboots, you must save the current r

xxiiiDownloading Software XEvent Log XFactory Default Settings XFlow Control (802.3x) XFile Transfers XFriendly Port Names XGVRP XIdentity-Driven Mana

10-25Port Status and ConfigurationUsing Friendly (Optional) Port NamesConfiguring the Same Name for Multiple Ports. Suppose that you want to use port

10-26Port Status and Configuration Using Friendly (Optional) Port NamesSyntax: show name [ port-list ]Lists the friendly port name with its corre

10-27Port Status and ConfigurationUsing Friendly (Optional) Port NamesSyntax: show interface < port-number >Includes the friendly port name with

10-28Port Status and Configuration Using Friendly (Optional) Port NamesFor example, if you configure port A1 with a friendly port name:Figure 10-2

10-29Port Status and ConfigurationUsing Friendly (Optional) Port NamesConfiguring Transceivers and Modules That Haven’tBeen InsertedTransceiversPrevio

10-30Port Status and Configuration Using Friendly (Optional) Port NamesFor example:ProCurve(config)# no module 3Note This does not change how hot-

10-31Port Status and ConfigurationUni-Directional Link Detection (UDLD)Uni-Directional Link Detection (UDLD)Uni-directional Link Detection (UDLD) moni

10-32Port Status and Configuration Uni-Directional Link Detection (UDLD)connected ports. UDLD-enabled ports; however, will prevent traffic from be

10-33Port Status and ConfigurationUni-Directional Link Detection (UDLD)Enabling UDLDUDLD is enabled on a per port basis. For example, to enable UDLD o

10-34Port Status and Configuration Uni-Directional Link Detection (UDLD)Changing the Keepalive IntervalBy default, ports enabled for UDLD send a l

xxivPort Monitoring XPort Security XPort Status XPort Trunking (LACP) XPort-Based Access Control (802.1X) XProtocol VLANS XQuality of Service (QoS) XR

10-35Port Status and ConfigurationUni-Directional Link Detection (UDLD) To re-assign a VLAN ID, re-enter the command with the new VLAN ID number. The

10-36Port Status and Configuration Uni-Directional Link Detection (UDLD)To display detailed UDLD information for specific ports, enter the show li

10-37Port Status and ConfigurationUni-Directional Link Detection (UDLD)Configuration Warnings and Event Log MessagesWarning Messages. The following ta

11-111Port TrunkingContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3Port

11-2Port Trunking OverviewOverviewThis chapter describes creating and modifying port trunk groups. This includes non-protocol trunks and LACP (802

11-3Port TrunkingOverviewPort Connections and Configuration: All port trunk links must be point-to-point connections between a switch and another swi

11-4Port Trunking Port Trunk Features and OperationPort Trunk Features and OperationThe switches covered in this guide offer these options for por

11-5Port TrunkingTrunk Configuration MethodsProCurve(config) int c1-c4 lacp activeNote that the preceding example works if the ports are not already o

11-6Port Trunking Trunk Configuration MethodsTable 11-2. Trunk Configuration Protocols Protocol Trunking OptionsLACP (802.3ad)Provides dynamic and

11-7Port TrunkingTrunk Configuration MethodsTable 11-3. General Operating Rules for Port TrunksMedia: For proper trunk operation, all ports on both en

xxvVLANs XWeb Authentication RADIUS Support XWeb-based Authentication XWeb UI XIntelligent Edge SoftwareFeaturesManualManagementandConfigurationAdvanc

11-8Port Trunking Trunk Configuration MethodsSpanning Tree: 802.1D (STP) and 802.1w (RSTP) Spanning Tree operate as a global setting on the switch

11-9Port TrunkingMenu: Viewing and Configuring a Static Trunk GroupMenu: Viewing and Configuring a Static Trunk GroupImportant Configure port trunking

11-10Port Trunking Menu: Viewing and Configuring a Static Trunk Group• For proper trunk operation, all ports in a trunk must have the same media t

11-11Port TrunkingCLI: Viewing and Configuring Port Trunk Groups8. Connect the trunked ports on the switch to the corresponding ports on the opposite

11-12Port Trunking CLI: Viewing and Configuring Port Trunk GroupsUsing a port list specifies, for switch ports in a static trunk group, only the p

11-13Port TrunkingCLI: Viewing and Configuring Port Trunk GroupsListing Static LACP and Dynamic LACP Trunk Data. In the following example, ports A1 a

11-14Port Trunking CLI: Viewing and Configuring Port Trunk GroupsFigure 11-9. Example of a Dynamic LACP Trunk with One Standby LinkUsing the CLI

11-15Port TrunkingCLI: Viewing and Configuring Port Trunk GroupsConfiguring a Static Trunk or Static LACP Trunk Group. This example uses ports C4 - C

11-16Port Trunking CLI: Viewing and Configuring Port Trunk GroupsFigure 11-10. Example of Criteria for Automatically Forming a Dynamic LACP Trunk

11-17Port TrunkingWeb: Viewing Existing Port Trunk GroupsCaution Unless spanning tree is running on your network, removing a port from a trunk can res

1-11Getting StartedContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Conven

11-18Port Trunking Trunk Group Operation Using LACPTrunk Group Operation Using LACPThe switch can automatically configure a dynamic LACP trunk gro

11-19Port TrunkingTrunk Group Operation Using LACPTable 11-4. LACP Trunk TypesLACP Port Trunk ConfigurationOperationDynamic LACP This option automatic

11-20Port Trunking Trunk Group Operation Using LACPStatic LACP Provides a manually configured, static LACP trunk to accommodate these conditions:•

11-21Port TrunkingTrunk Group Operation Using LACPDefault Port OperationIn the default configuration, LACP is disabled for all ports. If LACP is not c

11-22Port Trunking Trunk Group Operation Using LACPLACP Notes and Restrictions802.1X (Port-Based Access Control) Configured on a Port. To main-ta

11-23Port TrunkingTrunk Group Operation Using LACPProCurve(config)# int a17 lacp passiveError configuring port A17: LACP and port security cannot be r

11-24Port Trunking Trunk Group Operation Using LACPFigure 11-11. Blocked Ports with LACP If there are ports that you do not want on the default

11-25Port TrunkingTrunk Group Operation Using LACPSpanning Tree and IGMP. If Spanning Tree and/or IGMP is enabled in the switch, a dynamic LACP trunk

11-26Port Trunking Trunk Group Operation Using the “Trunk” OptionTrunk Group Operation Using the “Trunk” OptionThis method creates a trunk group t

11-27Port TrunkingHow the Switch Lists Trunk DataHow the Switch Lists Trunk DataStatic Trunk Group: Appears in the menu interface and the output from

1-2Getting StartedIntroductionIntroductionThis guide is intended for use with the HP ProCurve 6120G/XG and 6120GX switches.It describes how to use the

11-28Port Trunking Outbound Traffic Distribution Across Trunked LinksThe load-balancing is done on a per communication basis. Otherwise, traffic i

11-29Port TrunkingOutbound Traffic Distribution Across Trunked LinksTable 11-6. Example of Link Assignments in a Trunk Group (SA/DA Distribution)Becau

12-112Port Traffic ControlsContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12-2Port Traffic Controls OverviewOverviewThis chapter includes: Jumbo Frames: Enables ports operating at 1 Gbps or 10 Gbps speeds to accept inbo

12-3Port Traffic ControlsJumbo FramesJumbo VLAN: A VLAN configured to allow inbound jumbo traffic. All ports belonging to a jumbo and operating at 1 G

12-4Port Traffic Controls Jumbo FramesConfiguring Jumbo Frame OperationOverview1. Determine the VLAN membership of the ports or trunks through whi

12-5Port Traffic ControlsJumbo FramesViewing the Current Jumbo ConfigurationFigure 12-1. Example Listing of Static VLANs To Show Jumbo Status Per VLA

12-6Port Traffic Controls Jumbo FramesFigure 12-2. Example of Listing the VLAN Memberships for a Range of PortsFigure 12-3. Example of Listing t

12-7Port Traffic ControlsJumbo FramesEnabling or Disabling Jumbo Traffic on a VLANConfiguring a Maximum Frame SizeYou can globally set a maximum frame

12-8Port Traffic Controls Jumbo FramesJumbo IP MTU. The IP MTU for Jumbos is supported with the following proprietary MIB object:hpSwitchIpMTU OB

1-3Getting StartedConventionsCommand PromptsIn the default configuration, your switch displays a CLI prompt similar to the following examples:ProCurve

12-9Port Traffic ControlsJumbo FramesOperating Notes for Jumbo Traffic-Handling ProCurve does not recommend configuring a voice VLAN to accept jumbo

12-10Port Traffic Controls Jumbo FramesIf there are security concerns with grouping the ports as shown for VLAN 300, you can either use source-por

12-11Port Traffic ControlsJumbo FramesTroubleshootingA VLAN is configured to allow jumbo frames, but one or more ports drops all inbound jumbo frames.

13-113Configuring for Network Management ApplicationsContentsUsing SNMP Tools To Manage the Switch . . . . . . . . . . . . . . . . . . . . . . 13-3Ove

13-2Configuring for Network Management ApplicationsContentsLLDP (Link-Layer Discovery Protocol) . . . . . . . . . . . . . . . . . . . . . . . 13-36T

13-3Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the Switch Using SNMP Tools To Manage the SwitchOverviewYou can manage t

13-4Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchVLAN feature, refer to the section titled “The Secure Manageme

13-5Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchSNMP Management FeaturesSNMP management features on the switch

13-6Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchIf you want to restrict access to one or more specific nodes,

13-7Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchSNMP Version 3 CommandsSNMP version 3 (SNMPv3) adds some new c

ii

1-4Getting StartedSources for More InformationSources for More InformationFor information about switch operation and features not covered in this guid

13-8Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchEnabling SNMPv3The snmpv3 enable command allows the switch to:

13-9Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the Switch1. Configure users in the User Table with the snmpv3 user comm

13-10Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchSNMPv3 User CommandsListing Users. To display the management

13-11Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchAssigning Users to Groups. Then you must set the group acces

13-12Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchGroup Access LevelsThe switch supports eight predefined group

13-13Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the Switch Figure 13-4 shows the assigning of the Operator community on

13-14Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchSNMP Community FeaturesUse SNMP communities to restrict acces

13-15Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchFigure 13-5. The SNMP Communities Screen (Default Values)2.

13-16Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchCLI: Viewing and Configuring SNMP Community NamesListing Comm

13-17Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchConfiguring Community Names and Values. The snmp-server comm

1-5Getting StartedSources for More Information• file transfers, switch monitoring, troubleshooting, and MAC address management Advanced Traffic Manag

13-18Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchSNMP Notifications The switches covered in this guide support

13-19Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the Switch Advance Traffic Management Guide:• Loop protection• Spannin

13-20Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchSNMPv1 and SNMPv2c TrapsThe switches covered in this guide su

13-21Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchTable 13-1. Security Levels for Event Log Messages Sent as Tr

13-22Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchFor example, to configure a trap receiver in a community name

13-23Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchNote The retries and timeout values are not used to send trap

13-24Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchConfiguring SNMPv3 NotificationsThe SNMPv3 notification proce

13-25Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the Switch5. Configure the target address of the SNMPv3 management stat

13-26Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the Switch6. Create a configuration record for the target address with

13-27Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchAn example of how to configure SNMPv3 notification is shown h

1-6Getting StartedSources for More InformationGetting Documentation From the WebTo obtain the latest versions of documentation and release notes for y

13-28Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchTo enable or disable notification/traps for network security

13-29Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchFigure 13-10. Display of Configured Network Security Notific

13-30Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchConfiguring the Source IP Address for SNMP NotificationsThe s

13-31Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchTo configure the switch to use a specified source IP address

13-32Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchFigure 13-11. Display of Source IP Address Configuration Dis

13-33Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchIn the following example, the show snmp-server command output

13-34Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchConfiguring Listening ModeFor switches that have a separate o

13-35Configuring for Network Management ApplicationsUsing SNMP Tools To Manage the SwitchAdvanced Management: RMONThe switch supports RMON (Remote Mon

13-36Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)LLDP (Link-Layer Discovery Protocol) To standardize device dis

13-37Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)LLDP-MED (LLDP Media Endpoint Discovery): Provides an extensio

1-7Getting StartedSources for More InformationCommand Line InterfaceIf you need information on a specific command in the CLI, type the command name fo

13-38Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)LLDP Neighbor: An LLDP device that is either directly connecte

13-39Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)TLV (Type-Length-Value): A data unit that includes a data type

13-40Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Configuration OptionsEnable or Disable LLDP on the Switch. In

13-41Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)SNMP Notification. You can enable the switch to send a notifi

13-42Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Remote Management Address. The switch always includes an IP a

13-43Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol) RFC 2737 (Entity MIB) RFC 2863 (Interfaces MIB) ANSI/TIA-1

13-44Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Spanning-Tree Blocking. Spanning tree does not prevent LLDP p

13-45Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)For example, show lldp config produces the following display w

13-46Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Displaying Port Configuration Details. This command displays

13-47Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol) Add entries to its neighbors table based on data read from i

1-8Getting StartedNeed Only a Quick Start?Figure 1-5. Button for Onboard Administrator Interface Online HelpNeed Only a Quick Start?IP AddressingIf yo

13-48Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Changing the Time-to-Live for Transmitted Advertisements. The

13-49Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)For example, to change the delay-interval from 2 seconds to 8

13-50Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)delay interval delays the port’s ability to reinitialize and g

13-51Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Changing the Minimum Interval for Successive Data Change Notif

13-52Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Configuring Basic LLDP Per-Port Advertisement ContentIn the de

13-53Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)For example, if port 3 belongs to a subnetted VLAN that includ

13-54Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)For example, if you wanted to exclude the system name TLV from

13-55Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)As mentioned above, an SNMP network management application can

13-56Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol) Power over Ethernet (PoE) status and troubleshooting support

13-57Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol) able to use the following network policy elements configured

1-9Getting StartedTo Set Up and Install the Switch in Your Network Instructions for physically installing the switch in your network Quickly assigni

13-58Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol) Class 3 (Communication Devices): These devices are typically

13-59Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Note Topology change notifications provide one method for moni

13-60Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)LLDP-MED Fast Start ControlAdvertising Device Capability, Netw

13-61Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Note LLDP-MED operation requires the macphy_config TLV subelem

13-62Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Notes A codepoint must have an 802.1p priority before you can

13-63Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Configuring Location Data for LLDP-MED DevicesYou can configur

13-64Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Syntax: [ no ] lldp config < port-list > medPortLocation

13-65Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)— Continued—Type/Value Pairs (CA-TYPE and CA-VALUE): This is a

13-66Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Configuring Coordinate-Based Locations. Latitude, longitude,

13-67Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Table 13-4. Some Location Codes Used in CA-TYPE Fields*Example

2-1Selecting a Management InterfaceContents2Selecting a Management InterfaceContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13-68Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Figure 13-17. Example of a Civic Address ConfigurationDisplay

13-69Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Displaying Switch Information Available for Outbound Advertise

13-70Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Figure 13-18. Example of Displaying the Global and Per-Port I

13-71Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)an LLDP-MED endpoint, refer to “Displaying the Current Port Sp

13-72Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Figure 13-20. Example of a Global Listing of Discovered Devic

13-73Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Displaying LLDP StatisticsLLDP statistics are available on bot

13-74Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)— Continued —Per-Port LLDP Counters:NumFramesRecvd: Shows the

13-75Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol) Figure 13-22. Example of a Global LLDP Statistics DisplayFig

13-76Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)One IP Address Advertisement Per-Port: LLDP advertises only on

13-77Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Figure 13-24. Matching Internal Port Numbers to External Slot

2-2Selecting a Management InterfaceOverviewOverviewThis chapter describes the following: Physical Interfaces Management interfaces Advantages of us

13-78Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)• The LLDP “System Descr” field maps to CDP’s “Version” and “P

13-79Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)CDP Operation and CommandsBy default the switches covered in t

13-80Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Note For details on how to use an SNMP utility to retrieve inf

13-81Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)Viewing the Switch’s Current CDP Neighbors Table. Devices are

13-82Configuring for Network Management ApplicationsLLDP (Link-Layer Discovery Protocol)For example, to disable CDP read-only on the switch:ProCurve(c

A-1AFile TransfersContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3Down

A-2File TransfersContentsTransferring Switch Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . A-25TFTP: Copying a Configuration F

A-3File TransfersOverviewOverviewThe switches covered in this guide support several methods for transferring files to and from a physically connected

A-4File TransfersDownloading Switch SoftwareGeneral Software Download Rules Switch software that you download via the menu interface always goes to p

A-5File TransfersDownloading Switch SoftwareMenu: TFTP Download from a Server to Primary FlashNote that the menu interface accesses only the primary f

2-3Selecting a Management InterfaceUnderstanding Management InterfacesNote The switches covered in this guide allow up to 6 console connections. Conso

A-6File TransfersDownloading Switch SoftwareA “progress” bar indicates the progress of the download. When the entire software file has been received,

A-7File TransfersDownloading Switch SoftwareTo find more information on the cause of a download failure, examine the messages in the switch’s Event Lo

A-8File TransfersDownloading Switch SoftwareFor example, to download a switch software file named k0800.swi from a TFTP server with the IP address of

A-9File TransfersDownloading Switch Software4. To confirm that the software downloaded correctly, execute show system and check the Firmware revision

A-10File TransfersDownloading Switch SoftwareThe no tftp <client | server> command does not disable auto-TFTP operation. To disable an auto-TFTP

A-11File TransfersDownloading Switch SoftwareUsing Auto-TFTPThe auto-tftp command allows you to configure the switch to download software automaticall

A-12File TransfersDownloading Switch SoftwareUsing Secure Copy and SFTPFor some situations you may want to use a secure method to issue commands or co

A-13File TransfersDownloading Switch SoftwareProtocol major versions differ: 2 vs. 1Connection closedProtocol major versions differ: 1 vs. 2Connection

A-14File TransfersDownloading Switch SoftwareDisable TFTP and Auto-TFTP for Enhanced SecurityUsing the ip ssh filetransfer command to enable Secure FT

A-15File TransfersDownloading Switch SoftwareFigure A-6. Using the Menu Interface To Disable TFTP While SFTP is enabled, TFTP and auto-TFTP cannot be

2-4Selecting a Management InterfaceAdvantages of Using the Menu InterfaceAdvantages of Using the Menu InterfaceFigure 2-1. Example of the Console Inte

A-16File TransfersDownloading Switch SoftwareNote As a matter of policy, administrators should not enable the SSHv1-only or the SSHv1-or-v2 advertisem

A-17File TransfersDownloading Switch Software When an SFTP client connects, the switch provides a file system display-ing all of its available files

A-18File TransfersDownloading Switch Software | authorized_keys \---oper_keys authorized_keys When using SFTP to copy a software imag

A-19File TransfersDownloading Switch SoftwareNote The Bad file number is from the system error value and may differ depending on the cause of the fail

A-20File TransfersDownloading Switch SoftwareMenu: Xmodem Download to Primary FlashNote that the menu interface accesses only the primary flash.1. Fro

A-21File TransfersDownloading Switch SoftwareCLI: Xmodem Download from a PC or UNIX Workstation toPrimary or Secondary FlashUsing Xmodem and a termina

A-22File TransfersDownloading Switch Software4. To confirm that the software downloaded correctly:ProCurve> show systemCheck the Firmware revision

A-23File TransfersDownloading Switch Software7. After the primary flash memory has been updated with the new software, you must reboot the switch to i

A-24File TransfersDownloading Switch SoftwareFigure A-7. Switch-To-Switch, from Primary in Source to Either Flash in DestinationDownloading from Eithe

A-25File TransfersCopying Software ImagesCopying Software ImagesUsing the CLI commands described in this section, you can copy software images from th

iiiContentsProduct DocumentationAbout Your Switch Manual Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiPrinted Publications. . . . .

2-5Selecting a Management InterfaceAdvantages of Using the CLIAdvantages of Using the CLIFigure 2-2. Command Prompt ExamplesGeneral Benefits Provides

A-26File TransfersTransferring Switch ConfigurationsTransferring Switch ConfigurationsTransfer FeaturesUsing the CLI commands described in this sectio

A-27File TransfersTransferring Switch ConfigurationsTFTP: Copying a Configuration File from a Remote HostFor example, to download a configuration file

A-28File TransfersTransferring Switch ConfigurationsYou can include show tech commands in the custom file, with the exception of show tech custom. For

A-29File TransfersTransferring Switch Configurations2. Execute the following command:3. After you see the above prompt, press [Enter].4. Execute the t

A-30File TransfersCopying Diagnostic Data to a Remote Host, USB Device, PC or UNIX Workstation(For more on these commands, refer to “Rebooting the Swi

A-31File TransfersCopying Diagnostic Data to a Remote Host, USB Device, PC or UNIX WorkstationCopying Command Output to a Destination DeviceFor exampl

A-32File TransfersCopying Diagnostic Data to a Remote Host, USB Device, PC or UNIX WorkstationFigure A-12. Example of Sending Event Log Content to a F

A-33File TransfersCopying Diagnostic Data to a Remote Host, USB Device, PC or UNIX WorkstationCopying Crash Log Data Content to a Destination DeviceFo

B-1BMonitoring and Analyzing Switch OperationContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B-2Monitoring and Analyzing Switch OperationContentsMirroring Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-6Selecting a Management InterfaceAdvantages of Using the Web Browser InterfaceAdvantages of Using the Web Browser InterfaceFigure 2-3. Example of th

B-3Monitoring and Analyzing Switch OperationOverviewOverviewThe switches covered in this guide have several built-in tools for monitoring, analyzing,

B-4Monitoring and Analyzing Switch OperationStatus and Counters DataStatus and Counters DataThis section describes the status and counters screens ava

B-5Monitoring and Analyzing Switch OperationStatus and Counters DataMenu Access To Status and Counters Beginning at the Main Menu, display the Status

B-6Monitoring and Analyzing Switch OperationStatus and Counters DataGeneral System InformationMenu AccessFrom the console Main Menu, select:1. Status

B-7Monitoring and Analyzing Switch OperationStatus and Counters DataCLI Access to System InformationThe show system command displays general system in

B-8Monitoring and Analyzing Switch OperationStatus and Counters DataTask Monitor—Collecting Processor DataThe task monitor feature allows you to enabl

B-9Monitoring and Analyzing Switch OperationStatus and Counters DataFigure B-5. Example of Management Address Information with VLANs ConfiguredThis

B-10Monitoring and Analyzing Switch OperationStatus and Counters DataPort StatusThe web browser interface and the console interface show the same port

B-11Monitoring and Analyzing Switch OperationStatus and Counters DataViewing Port and Trunk Group Statistics and Flow Control StatusThese features ena

B-12Monitoring and Analyzing Switch OperationStatus and Counters DataMenu Access to Port and Trunk StatisticsTo access this screen from the Main Menu,

2-7Selecting a Management InterfaceAdvantages of Using ProCurve Manager or ProCurve Manager PlusAdvantages of Using ProCurve Manageror ProCurve Manage

B-13Monitoring and Analyzing Switch OperationStatus and Counters DataCLI Access To Port and Trunk Group StatisticsTo Display the Port Counter Summary

B-14Monitoring and Analyzing Switch OperationStatus and Counters DataViewing the Switch’s MAC Address TablesNote The 6120G/XG supports a maximum of 16

B-15Monitoring and Analyzing Switch OperationStatus and Counters DataFigure B-9. Example of the Address TableTo page through the listing, use Next p

B-16Monitoring and Analyzing Switch OperationStatus and Counters DataPort-Level MAC Address Viewing and Searching. This feature displays and searches

B-17Monitoring and Analyzing Switch OperationStatus and Counters DataCLI Access for MAC Address Views and SearchesSyntax: show mac-address [ vlan <

B-18Monitoring and Analyzing Switch OperationStatus and Counters DataSpanning Tree Protocol (MSTP) InformationCLI Access to MSTP DataThis option lists

B-19Monitoring and Analyzing Switch OperationStatus and Counters DataInternet Group Management Protocol (IGMP) StatusThe switch uses the CLI to displa

B-20Monitoring and Analyzing Switch OperationStatus and Counters DataVLAN InformationThe switch uses the CLI to display the following VLAN status:Note

B-21Monitoring and Analyzing Switch OperationStatus and Counters Data Figure B-14. Example of VLAN Listing for the Entire SwitchListing the VL

B-22Monitoring and Analyzing Switch OperationStatus and Counters DataWeb Browser Interface Status InformationThe “home” screen for the web browser int

2-8Selecting a Management InterfaceAdvantages of Using ProCurve Manager or ProCurve Manager PlusPCM and PCM+ enable greater control, uptime, and perfo

B-23Monitoring and Analyzing Switch OperationTraffic MirroringTraffic Mirroring Mirror FeaturesTraffic mirroring (Intelligent Mirroring) allows you to

B-24Monitoring and Analyzing Switch OperationTraffic Mirroring All traffic: Monitors all traffic entering or leaving the switch on one or more interf

B-25Monitoring and Analyzing Switch OperationTraffic MirroringCaution An exit port should be connected only to a network analyzer, IDS, or other netwo

B-26Monitoring and Analyzing Switch OperationTraffic MirroringMirrored Traffic DestinationsLocal DestinationsA local mirrored traffic destination is a

B-27Monitoring and Analyzing Switch OperationTraffic MirroringMirroring ConfigurationTable B-1 shows the different types of mirroring that you can con

B-28Monitoring and Analyzing Switch OperationTraffic MirroringConfiguration NotesUsing the CLI, you can configure all mirroring options on a switch.Us

B-29Monitoring and Analyzing Switch OperationTraffic MirroringUsing the Menu or Web Interface To Configure Local MirroringMenu and Web Interface Limit

B-30Monitoring and Analyzing Switch OperationTraffic MirroringConfiguration StepsNotes If mirroring has already been enabled on the switch, the Menu s

B-31Monitoring and Analyzing Switch OperationTraffic MirroringFigure B-20. How To Select a Local Exit Port5. Use the Space bar to select the port to

B-32Monitoring and Analyzing Switch OperationTraffic Mirroring8. Press the Space bar to select Monitor for the port(s) and/or trunk(s) that you want m

2-9Selecting a Management InterfaceAdvantages of Using ProCurve Manager or ProCurve Manager Plus• Device Software Updates: This feature automatically

B-33Monitoring and Analyzing Switch OperationTraffic MirroringCLI: Configuring Local MirroringUsing the CLI, you can configure a mirroring session for

B-34Monitoring and Analyzing Switch OperationTraffic Mirroring1. Determine the session and local destination port:• Session number (1-4) and (optional

B-35Monitoring and Analyzing Switch OperationTraffic Mirroring1. Determine the Mirroring Session and DestinationFor a Local Mirroring Session. Determ

B-36Monitoring and Analyzing Switch OperationTraffic MirroringTraffic Selection OptionsTo configure traffic mirroring, you must specify the source int

B-37Monitoring and Analyzing Switch OperationTraffic MirroringThis command assigns a mirroring source to a previously configured mirroring session on

B-38Monitoring and Analyzing Switch OperationTraffic MirroringDisplaying a Mirroring ConfigurationDisplaying the Mirroring Configuration SummaryUse th

B-39Monitoring and Analyzing Switch OperationTraffic MirroringPolicy: Indicates whether the source is using a classifier-based mirroring policy to sel

B-40Monitoring and Analyzing Switch OperationTraffic MirroringViewing Mirroring in the Current Configuration FileUsing the show run command, you can v

B-41Monitoring and Analyzing Switch OperationTraffic MirroringMirroring Configuration ExamplesLocal Mirroring Using Traffic-Direction CriteriaExample

B-42Monitoring and Analyzing Switch OperationTraffic MirroringMaximum Supported Frame SizeThe IPv4 encapsulation of mirrored traffic adds a 54-byte he

2-10Selecting a Management InterfaceAdvantages of Using ProCurve Manager or ProCurve Manager Plusclears the banner window and prompts the user for a p

B-43Monitoring and Analyzing Switch OperationTraffic MirroringEnabling Jumbo Frames To Increase Mirroring Path MTUOn 1 Gbps and 10 Gbps ports in the m

B-44Monitoring and Analyzing Switch OperationTraffic MirroringEffect of Downstream VLAN Tagging on Untagged, Mirrored TrafficIn a mirroring applicatio

B-45Monitoring and Analyzing Switch OperationTraffic MirroringOperating Notes Mirroring Dropped Traffic: Where an interface is configured to mirror-i

B-46Monitoring and Analyzing Switch OperationTraffic Mirroringports B5, B6, and B7 is being mirrored through port B7 to a network analyzer, the mirror

B-47Monitoring and Analyzing Switch OperationTraffic MirroringTroubleshooting MirroringMirrored traffic does not reach configured remote destination s

C-1CTroubleshootingContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4Tro

C-2TroubleshootingContentsUsing Log Throttling to Reduce Duplicate Event Log and SNMP Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-3TroubleshootingContentsCustomizing show tech Command Output . . . . . . . . . . . . . . . . . C-69CLI: Viewing More Information on Switch Operat

C-4TroubleshootingOverviewOverviewThis appendix addresses performance-related network problems that can be caused by topology, switch configuration, a

C-5TroubleshootingTroubleshooting ApproachesTroubleshooting ApproachesUse these approaches to diagnose switch problems: Check the HP support web site

2-11Selecting a Management InterfaceAdvantages of Using ProCurve Manager or ProCurve Manager PlusExample of Configuring and Displaying a BannerSuppose

C-6TroubleshootingTroubleshooting Approaches For the downlink and ISL ports, troubleshooting can be done from the OA Web interface. These ports are c

C-7TroubleshootingBrowser or Telnet Access ProblemsBrowser or Telnet Access ProblemsCannot access the web browser interface: Access may be disabled

C-8TroubleshootingBrowser or Telnet Access ProblemsCannot Telnet into the switch console from a station on the network: Telnet access may be disable

C-9TroubleshootingUnusual Network ActivityUnusual Network ActivityNetwork activity that fails to meet accepted norms may indicate a hardware problem w

C-10TroubleshootingUnusual Network ActivityThis can also happen, for example, if the server is first configured to issue IP addresses with an unlimite

C-11TroubleshootingUnusual Network ActivityIP Multicast Traffic Floods Out All Ports; IGMP Does Not Appear To Filter Traffic. The IGMP feature does n

C-12TroubleshootingUnusual Network ActivityThe switch does not receive a response to RADIUS authentication requests. In this case, the switch will at

C-13TroubleshootingUnusual Network ActivityThe supplicant statistics listing shows multiple ports with the same authenticator MAC address. The link t

C-14TroubleshootingUnusual Network ActivityFigure C-2. Displaying Encryption KeysAlso, ensure that the switch port used to access the RADIUS server is

C-15TroubleshootingUnusual Network ActivityRadius-Related ProblemsThe switch does not receive a response to RADIUS authentication requests. In this c

2-12Selecting a Management InterfaceAdvantages of Using ProCurve Manager or ProCurve Manager PlusFigure 2-7. The Current Banner Appears in the Switch’

C-16TroubleshootingUnusual Network ActivitySpanning-Tree Protocol (MSTP) and Fast-Uplink ProblemsCaution If you enable MSTP, it is recommended that yo

C-17TroubleshootingUnusual Network ActivitySSH-Related ProblemsSwitch access refused to a client. Even though you have placed the client’s public key

C-18TroubleshootingUnusual Network ActivitySwitch does not detect a client’s public key that does appear in the switch’s public key file (show ip clie

C-19TroubleshootingUnusual Network ActivityTACACS-Related ProblemsEvent Log. When troubleshooting TACACS+ operation, check the switch’s Event Log for

C-20TroubleshootingUnusual Network Activity The encryption key configured in the server does not match the encryption key configured in the switch (b

C-21TroubleshootingUnusual Network ActivityTimeP, SNTP, or Gateway ProblemsThe Switch Cannot Find the Time Server or the Configured Gateway . TimeP,

C-22TroubleshootingUnusual Network ActivityFigure C-4. Example of Correct VLAN Port Assignments on a Link1. If VLAN_1 (VID=1) is configured as “Untagg

C-23TroubleshootingUnusual Network ActivityFigure C-5. Example of Duplicate MAC Address Server8212zl Switch(Multiple Forwarding Database) Switch wit

C-24TroubleshootingUsing the Event Log for Troubleshooting Switch ProblemsUsing the Event Log for Troubleshooting Switch ProblemsThe Event Log records

C-25TroubleshootingUsing the Event Log for Troubleshooting Switch ProblemsD (debug) is reserved for ProCurve internal diagnostic information.Date is t

2-13Selecting a Management InterfaceAdvantages of Using ProCurve Manager or ProCurve Manager PlusIf someone uses a Web browser to log in to the switch

C-26TroubleshootingUsing the Event Log for Troubleshooting Switch Problemscos Class of Service (CoS): Provides priority handling of packets traversing

C-27TroubleshootingUsing the Event Log for Troubleshooting Switch Problemsigmp Internet Group Management Protocol: Reduces unnecessary bandwidth us

C-28TroubleshootingUsing the Event Log for Troubleshooting Switch Problemsmaclock MAC lockdown and MAC lockout• MAC lockdown prevents station movement

C-29TroubleshootingUsing the Event Log for Troubleshooting Switch Problemsstp Multiple-instance spanning tree protocol/MSTP (802.1s): Ensures that onl

C-30TroubleshootingUsing the Event Log for Troubleshooting Switch Problemsvlan Static 802.1Q VLAN operations, including port-and protocol-based config

C-31TroubleshootingUsing the Event Log for Troubleshooting Switch ProblemsMenu: Displaying and Navigating in the Event Log To display the Event Log fr

C-32TroubleshootingUsing the Event Log for Troubleshooting Switch ProblemsCLI: Displaying the Event LogTo display messages recorded in the event log f

C-33TroubleshootingUsing the Event Log for Troubleshooting Switch ProblemsTo redisplay all hidden entries, including Event Log entries recorded prior

C-34TroubleshootingUsing the Event Log for Troubleshooting Switch ProblemsLog Throttle PeriodsThe length of the log throttle period differs according

C-35TroubleshootingUsing the Event Log for Troubleshooting Switch ProblemsIf PIM operation caused the same event to occur six more times during the in

3-13Using the Menu InterfaceContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C-36TroubleshootingUsing the Event Log for Troubleshooting Switch ProblemsExample of Event Counter OperationSuppose the switch detects the following a

C-37TroubleshootingDebug/Syslog OperationDebug/Syslog OperationWhile the Event Log records switch-level progress, status, and warning messages on the

C-38TroubleshootingDebug/Syslog OperationA Debug/Syslog destination device can be a Syslog server and/or a console session. You can configure debug an

C-39TroubleshootingDebug/Syslog OperationFigure C-8. Summary of Debug/Syslog Configuration CommandsUsing the Debug/Syslog feature, you can perform the

C-40TroubleshootingDebug/Syslog Operationb. Re-enter the logging command in Step “a” to configure additional Syslog servers. You can configure up to a

C-41TroubleshootingDebug/Syslog OperationCaution If you configure a severity-level, system-module, logging destination, or logging facility value and

C-42TroubleshootingDebug/Syslog Operationmessages sent to the Syslog server, specify a set of messages by entering the logging severity and logging sy

C-43TroubleshootingDebug/Syslog OperationExample. The next example shows how to configure: Debug logging of IP-OSPF packet messages on a Syslog serv

C-44TroubleshootingDebug/Syslog Operation Figure C-6. Debug/Syslog Configuration for Multiple Debug Types and Multiple Destinations ProCurve# config P

C-45TroubleshootingDebug/Syslog OperationDebug Command At the manager level, use the debug command to perform two main functions: Specifies the types

ivUnderstanding Physical Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Understanding Management Interfaces . . . . . . .

3-2Using the Menu InterfaceOverviewOverviewThis chapter describes the following features: Overview of the Menu Interface (page 3-2) Starting and end

C-46TroubleshootingDebug/Syslog Operationip [ ospf < adj | event | flood | lsa-generation | packet [ packet-type ] | retransmission | spf > ]

C-47TroubleshootingDebug/Syslog OperationDebug DestinationsUse the debug destination command to enable (and disable) Syslog messaging on a Syslog serv

C-48TroubleshootingDebug/Syslog OperationLogging Command At the global configuration level, the logging command allows you to enable debug logging on

C-49TroubleshootingDebug/Syslog OperationConfiguring a Syslog ServerSyslog is a client-server logging tool that allows a client switch to send event n

C-50TroubleshootingDebug/Syslog OperationSyntax: [no] logging < syslog-ip-addr > [oobm]Enables or disables Syslog messaging to the specified IP

C-51TroubleshootingDebug/Syslog OperationAdding a Description for a Syslog ServerYou can associate a user-friendly description with each of the IP add

C-52TroubleshootingDebug/Syslog OperationThe CLI command is:Figure C-9. Example of the Logging Command with a Control DescriptionCaution Entering the

C-53TroubleshootingDebug/Syslog OperationFigure C-10. Example of the Logging Command with a Priority DescriptionNote A notification is sent to the SNM

C-54TroubleshootingDebug/Syslog OperationConfiguring the System Module Used to Select the Event Log Messages Sent to a Syslog ServerEvent Log messages

C-55TroubleshootingDebug/Syslog Operation Debug commands do not affect normal message output to the Event Log.Using the debug event command, you can

3-3Using the Menu InterfaceStarting and Ending a Menu SessionNote If the switch has neither a Manager nor an Operator password, anyone having access t

C-56TroubleshootingDiagnostic ToolsDiagnostic ToolsDiagnostic FeaturesFeature Default Menu CLI WebPort Auto negotiation n/a — — —Ping test n/a — page

C-57TroubleshootingDiagnostic ToolsPort Auto-NegotiationWhen a link LED does not light (indicating loss of link between two devices), the most common

C-58TroubleshootingDiagnostic ToolsWeb: Executing Ping or Link TestsFigure C-11. Link and Ping Test Screen on the Web Browser InterfaceSuccesses indic

C-59TroubleshootingDiagnostic ToolsNumber of Packets to Send is the number of times you want the switch to attempt to test a connection.Timeout in Sec

C-60TroubleshootingDiagnostic ToolsFigure C-12. Examples of Ping TestsTo halt a ping test before it concludes, press [Ctrl] [C].Note To use the ping

C-61TroubleshootingDiagnostic ToolsSyntax: link < mac-address > [repetitions < 1 - 999 >] [timeout < 1 - 256 >][vlan < vlan-id &g

C-62TroubleshootingDiagnostic ToolsLists the IP address or hostname of each hop in the route, plus the time in microseconds for the traceroute packet

C-63TroubleshootingDiagnostic ToolsA Low Maxttl Causes Traceroute To Halt Before Reaching the Destination Address. For example, executing traceroute w

C-64TroubleshootingDiagnostic ToolsIf A Network Condition Prevents Traceroute from Reaching the Destination. Common reasons for Traceroute failing to

C-65TroubleshootingViewing Switch Configuration and OperationViewing Switch Configuration and OperationIn some troubleshooting scenarios, you may need

3-4Using the Menu InterfaceStarting and Ending a Menu SessionHow To Start a Menu Interface SessionIn its factory default configuration, the switch con

C-66TroubleshootingViewing Switch Configuration and Operation Image stamp (software version data) Running configuration Event Log listing Boot His

C-67TroubleshootingViewing Switch Configuration and OperationSaving show tech Command Output to a Text FileWhen you enter the show tech command, a sum

C-68TroubleshootingViewing Switch Configuration and OperationProCurve# show techThe show tech command output is copied into the text file and displaye

C-69TroubleshootingViewing Switch Configuration and OperationSyntax:copy <source> show- techcrash-log [slot-id | master]: Includes the crash log

C-70TroubleshootingViewing Switch Configuration and OperationCopies the contents of a configuration file from a serially connected PC or UNIX workstat

C-71TroubleshootingViewing Switch Configuration and OperationCLI: Viewing More Information on Switch OperationUse the following commands to display ad

C-72TroubleshootingViewing Switch Configuration and OperationPattern Matching When Using the Show CommandThe pattern matching option with the show com

C-73TroubleshootingViewing Switch Configuration and OperationFigure C-21. Example of Pattern Matching with Exclude OptionProCurve(config)# show run |

C-74TroubleshootingViewing Switch Configuration and OperationFigure C-22. Example of Pattern Matching with Begin OptionFigure C-23 is an example of th

C-75TroubleshootingViewing Switch Configuration and OperationCLI: Useful Commands for Troubleshooting SessionsUse the following commands in a troubles

3-5Using the Menu InterfaceStarting and Ending a Menu SessionFigure 3-1. Example of the Main Menu with Manager Privileges For a description of Main Me

C-76TroubleshootingRestoring the Factory-Default ConfigurationRestoring the Factory-Default ConfigurationAs part of your troubleshooting process, it m

C-77TroubleshootingRestoring a Flash Image3. When the Self Test LED begins to flash, release the Clear button. The switch will then complete its self

C-78TroubleshootingRestoring a Flash ImageMake sure that the switch automatically boots into ROM first.4. Start the Console Download utility by typing

C-79TroubleshootingDNS ResolverDNS ResolverThe Domain Name System (DNS) resolver is designed for use in local network domains where it enables use of

C-80TroubleshootingDNS ResolverBasic Operation When the switch is configured with only the IP address of a DNS server available to the switch, then a

C-81TroubleshootingDNS ResolverNote that if the target host is in a domain other than the domain configured on the switch, then: The host’s domain mu

C-82TroubleshootingDNS Resolverc. The domain name for an accessible domain in which there are hosts you want to reach with a DNS-compatible command. (

C-83TroubleshootingDNS ResolverExample Using DNS Names with Ping and TracerouteIn the network illustrated in Figure C-27, the switch at 10.28.192.1 is

C-84TroubleshootingDNS ResolverConfiguring switch “A” with the domain name and the IP address of a DNS server for the domain enables the switch to use

C-85TroubleshootingDNS ResolverAs mentioned under “Basic Operation” on page C-80, if the DNS entry config-ured in the switch does not include the doma

3-6Using the Menu InterfaceStarting and Ending a Menu SessionFigure 3-2. Example Indication of a Configuration Change Requiring a Reboot1. In the curr

C-86TroubleshootingDNS ResolverOperating Notes Configuring another IP address for a priority that has already been assigned to an IP address is not a

C-87TroubleshootingDNS ResolverEvent Log MessagesMessage MeaningDNS server address not configured The switch does not have an IP address configured fo

D-1DMAC Address ManagementContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

D-2MAC Address ManagementOverviewOverviewThe switch assigns MAC addresses in these areas: For management functions, one Base MAC address is assigned

D-3MAC Address ManagementDetermining MAC AddressesDetermining MAC AddressesMAC Address Viewing Methods Use the menu interface to view the switch’s ba

D-4MAC Address ManagementDetermining MAC AddressesMenu: Viewing the Switch’s MAC AddressesThe Management Address Information screen lists the MAC addr

D-5MAC Address ManagementDetermining MAC AddressesCLI: Viewing the Port and VLAN MAC AddressesThe MAC address assigned to each switch port is used int

D-6MAC Address ManagementDetermining MAC AddressesFigure D-2. Example of Port MAC Address Assignments on a Switch ProCurve# walkmib ifphysaddressifPhy

D-7MAC Address ManagementViewing the MAC Addresses of Connected DevicesViewing the MAC Addresses of Connected DevicesTo list the MAC addresses of devi

E-1EMonitoring ResourcesContentsViewing Information on Resource Usage . . . . . . . . . . . . . . . . . . . . . . . E-2Policy Enforcement Engine .

3-7Using the Menu InterfaceMain Menu FeaturesMain Menu Features Figure 3-3. The Main Menu View with Manager PrivilegesThe Main Menu gives you access t

E-2Monitoring ResourcesViewing Information on Resource UsageViewing Information on Resource UsageThe switch allows you to view information about the c

E-3Monitoring ResourcesWhen Insufficient Resources Are AvailableWhen Insufficient Resources Are AvailableThe switch has ample resources for configurin

F-1FDaylight Savings Time on ProCurve SwitchesProCurve switches provide a way to automatically adjust the system clock for Daylight Savings Time (DST)

F-2Daylight Savings Time on ProCurve SwitchesMiddle Europe and Portugal:• Begin DST at 2am the first Sunday on or after March 25th.• End DST at 2am th

F-3Daylight Savings Time on ProCurve SwitchesBefore configuring a “User defined” Daylight Time Rule, it is important to understand how the switch trea

G-1GNetwork Out-of-Band Management (OOBM)ContentsConcepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

G-2Network Out-of-Band Management (OOBM)ConceptsConceptsManagement communications with a managed switch can be either: in band — through the networke

G-3Network Out-of-Band Management (OOBM)ConceptsFigure D-1. C-class enclosure OA Management portOut-of-band management (OOBM) operates on a “managemen

G-4Network Out-of-Band Management (OOBM)ConceptsAdvantages allows centralized managementnot affected by events on data network, shows boot sequencenot

G-5Network Out-of-Band Management (OOBM)ConceptsExampleIn a typical data center installation, blade switches in a C-class enclosure connect servers to

3-8Using the Menu InterfaceMain Menu Features Command Line (CLI): Selects the Command Line Interface at the same level (Manager or Operator) that you

G-6Network Out-of-Band Management (OOBM)ConceptsOOBM and Switch ApplicationsThe table below shows the switch applications that are supported on the OO

G-7Network Out-of-Band Management (OOBM)TasksTasksOOBM ConfigurationOOBM contextOOBM configuration commands can be issued from the global configuratio

G-8Network Out-of-Band Management (OOBM)TasksOOBM enable/disableTo enable or disable network OOBM, use the enable or disable command. Network OOBM is

G-9Network Out-of-Band Management (OOBM)TasksOOBM port enable/disableThe OOBM interface command enables or disables the OOBM interface (the OOBM port,

G-10Network Out-of-Band Management (OOBM)TasksOOBM IPv4 address configurationConfiguring an IPv4 address for the OOBM interface is similar to VLAN IP

G-11Network Out-of-Band Management (OOBM)TasksOOBM Show CommandsThe show commands for OOBM are similar to the analogous commands for the data plane. N

G-12Network Out-of-Band Management (OOBM)TasksShow OOBM IP configurationUse show oobm ip to see the IP configuration of the OOBM interface.Show OOBM A

G-13Network Out-of-Band Management (OOBM)TasksApplication Server CommandsApplication servers (as described in OOBM and Server Applications in the Conc

G-14Network Out-of-Band Management (OOBM)TasksThe show servers command shows the listen mode of the servers.ProCurve# show serversServer listen modeSe

G-15Network Out-of-Band Management (OOBM)TasksApplication Client CommandsCLI commands for client applications have added the oobm keyword to allow you

3-9Using the Menu InterfaceScreen Structure and NavigationScreen Structure and NavigationMenu interface screens include these three elements: Paramet

G-16Network Out-of-Band Management (OOBM)TasksExampleThis example shows setup and use of network OOBM using the commands described above.Assume that t

G-17Network Out-of-Band Management (OOBM)TasksSwitch 41# configSwitch 41(config)# vlan 1Switch 41(vlan-1)# ip address 10.1.129.7/20 Set up IP addre

Index – 1IndexSymbols=> prompt …C-77Numerics802.1Xeffect, LLDP … 13-76LLDP blocked … 13-44802.1X access controlauthentication failure, SNMP notific

2 – Indexbroadcast storm … 11-3, C-16broadcast trafficIPX … 10-5, 10-19RIP … 10-5, 10-19browser interfaceSee web browser interface.CCDP … 13-77, 13-78

Index – 3policy, override … 6-32power cycle … 6-31primary boot path … 6-29reboot policy options … 6-26reboot policy, override … 6-30reboot process … 6

4 – IndexSee also gateway.default settingsauto-TFTP, disabled …A-11banner … 2-9, 2-13baud rate, speed sense …7-3boot flash, primary …6-19configuration

Index – 5server address, DHCP not used … C-86server IP address … C-80, C-86server-address configuration … C-82three entries supported … C-82three serv

6 – IndexHHelpfor CLI … 1-7, 4-11for menu interface … 1-6, 3-9, 3-11for web browser interface … 1-7, 5-13online, inoperable … 5-13hop, router …8-10HPA

Index – 7LLACP802.1X not allowed … 11-22active … 11-15blocked ports … 11-23CLI access … 11-11default port operation … 11-21described … 11-6, 11-18Dyn1

8 – Indexpacket time-to-live … 13-42packet-forwarding … 13-39, 13-75packets not forwarded … 13-38per-port counters … 13-74port description … 13-53port

3-10Using the Menu InterfaceScreen Structure and NavigationTable 3-1. How To Navigate in the Menu Interface Task: Actions:Execute an actionfrom the “A

Index – 9configuration, display … 10-21operation … 10-19port mode, display … 10-21media type, port trunk … 11-3memoryflash … 3-10, 6-3startup configur

10 – Indexusing MAC addresses … B-26VLAN … B-31VLAN rule, exit port … B-47VLAN tag, frame size … B-43VLAN tagging … B-45Web interface … B-28Web limits

Index – 11displaying resource usage … E-2poll intervalSee TimeP.portaddress table … B-14blocked by UDLD … 10-32broadcast limit … 10-18CLI access … 10-

12 – IndexProCurve Managersecurity concerns when deleting public community … 13-6starting web browser … 5-4updating switch software … A-24using Java-e

Index – 13username and password … 5-8web browser access, RADIUS … 5-8Self Test LEDbehavior during factory default reset … C-77serial number …B-6setmib

14 – Indexselecting … 9-3server priority … 9-14show management … 9-9unicast mode … 9-3, 9-11unicast time polling … 9-25unicast, deleting addresses … 9

Index – 15task monitor …B-8taskusage -d …B-8taskUsageShow …B-8Telnetconnecting to switch … 3-4enable/disable … 7-4outbound … 7-6terminate session, kil

16 – Indexapproaches … C-5browsing the configuration file … C-65configuring debug destinations … C-38console access problems … C-7diagnosing unusual n

Index – 17ID … 4-15IP addressing with multiple … 8-4jumbo max frame size … 12-7link blocked … C-16MAC address … D-2, D-5management and jumbo frames …

ProCurve 5400zl Switches Installation and *5992-5523*Technology for better business outcomes To learn more, visit www.hp.com/go/bladesystem/do

3-11Using the Menu InterfaceScreen Structure and NavigationTo get Help on individual parameter descriptions. In most screens there is a Help option i

vAccessing the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2Using the CLI . . . . . . . . . . .

3-12Using the Menu InterfaceRebooting the SwitchRebooting the SwitchRebooting the switch from the menu interface Terminates all current sessions and

3-13Using the Menu InterfaceRebooting the SwitchRebooting To Activate Configuration Changes. Configuration changes for most parameters in the menu in

3-14Using the Menu InterfaceMenu Features ListMenu Features ListStatus and Counters• General System Information• Switch Management Address Information

3-15Using the Menu InterfaceWhere To Go From HereWhere To Go From HereThis chapter provides an overview of the menu interface and how to use it. The f

4-14Using the Command Line Interface (CLI)ContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-2Using the Command Line Interface (CLI)OverviewOverviewThe CLI is a text-based command interface for configuring and monitoring the switch. The CLI

4-3Using the Command Line Interface (CLI)Using the CLIWhen you use the CLI to make a configuration change, the switch writes the change to the Running

4-4Using the Command Line Interface (CLI)Using the CLICaution ProCurve strongly recommends that you configure a Manager password. If a Manager passwor

4-5Using the Command Line Interface (CLI)Using the CLIManager PrivilegesManager privileges give you three additional levels of access: Manager, Global

4-6Using the Command Line Interface (CLI)Using the CLITable 4-1. Privilege Level HierarchyPrivilege LevelExample of Prompt and Permitted OperationsOpe

viOnline Help for the Web Browser Interface . . . . . . . . . . . . . . . . . . . . 5-11Support/Mgmt URLs Feature . . . . . . . . . . . . . . . . .

4-7Using the Command Line Interface (CLI)Using the CLIHow To Move Between LevelsMoving Between the CLI and the Menu Interface. When moving between in

4-8Using the Command Line Interface (CLI)Using the CLIFor example, if you use the menu interface to configure an IP address of “X” for VLAN 1 and late

4-9Using the Command Line Interface (CLI)Using the CLITyping ? at the Manager level produces this listing:Figure 4-4.Example of the Manager-Level Comm

4-10Using the Command Line Interface (CLI)Using the CLIAs mentioned above, if you type part of a command word and press [Tab], the CLI completes the c

4-11Using the Command Line Interface (CLI)Using the CLIDisplaying CLI “Help”CLI Help provides two types of context-sensitive information: Command lis

4-12Using the Command Line Interface (CLI)Using the CLIFigure 4-7.Example of How To Display Help for a Specific CommandNote that trying to list the he

4-13Using the Command Line Interface (CLI)Using the CLIConfiguration Commands and the Context Configuration ModesYou can execute any configuration com

4-14Using the Command Line Interface (CLI)Using the CLIFigure 4-8. Context-Specific Commands Affecting Port ContextIn the port context, the first bloc

4-15Using the Command Line Interface (CLI)Using the CLIVLAN Context . Includes VLAN-specific commands that apply only to the selected VLAN, plus Mana

4-16Using the Command Line Interface (CLI)CLI Control and EditingCLI Control and EditingExecuting a Prior Command—RedoThe redo command executes a prio

viiSetting the Default Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21Booting from the Default Flash (Primary or Secondar

4-17Using the Command Line Interface (CLI)CLI Control and EditingFor example:ProCurve(config)# repeat 1-4,7-8,10 count 2 delay 3Figure 4-11. Example o

4-18Using the Command Line Interface (CLI)CLI Control and EditingUsing a Command AliasYou can create a simple command alias to use in place of a comma

4-19Using the Command Line Interface (CLI)CLI Control and EditingFigure 4-12. Example of Using the Alias Command with show int customNote Remember to

4-20Using the Command Line Interface (CLI)CLI Control and EditingFigure 4-13. Example of Alias Commands and Their ConfigurationsCLI Shortcut Keystroke

5-15Using the ProCurve Web Browser InterfaceContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-2Using the ProCurve Web Browser InterfaceOverviewOverviewThe ProCurve web browser interface built into the switch lets you easily access the switch

5-3Using the ProCurve Web Browser InterfaceGeneral FeaturesGeneral FeaturesThe web browser interface includes these features:Switch Identity and Statu

5-4Using the ProCurve Web Browser InterfaceStarting a Web Browser Interface Session with the Switch Starting a Web BrowserInterface Session with the S

5-5Using the ProCurve Web Browser InterfaceStarting a Web Browser Interface Session with the SwitchUsing ProCurve Manager (PCM) or ProCurve Manager Pl

5-6Using the ProCurve Web Browser InterfaceStarting a Web Browser Interface Session with the SwitchFigure 5-1. Example of Status Overview ScreenFirst

viiiInterface Access: Console/Serial Link, Web, and Inbound Telnet . 7-3Menu: Modifying the Interface Access . . . . . . . . . . . . . . . . . . . .

5-7Using the ProCurve Web Browser InterfaceTasks for Your First ProCurve Web Browser Interface SessionTasks for Your First ProCurve Web Browser Interf

5-8Using the ProCurve Web Browser InterfaceTasks for Your First ProCurve Web Browser Interface SessionThis window is the launching point for the basic

5-9Using the ProCurve Web Browser InterfaceTasks for Your First ProCurve Web Browser Interface SessionFigure 5-3. The Device Passwords WindowTo set th

5-10Using the ProCurve Web Browser InterfaceTasks for Your First ProCurve Web Browser Interface SessionEntering a User Name and PasswordFigure 5-4. Ex

5-11Using the ProCurve Web Browser InterfaceTasks for Your First ProCurve Web Browser Interface SessionThe Clear button is provided for your convenien

5-12Using the ProCurve Web Browser InterfaceSupport/Mgmt URLs FeatureSupport/Mgmt URLs FeatureThe Support/Mgmt URLs window enables you to change the W

5-13Using the ProCurve Web Browser InterfaceSupport/Mgmt URLs FeatureSupport URLFor technical support, go to:www.hp.com/#Support.Help and the Manageme

5-14Using the ProCurve Web Browser InterfaceSupport/Mgmt URLs FeatureUsing the PCM Server for Switch Web HelpFor ProCurve devices that support the “We

5-15Using the ProCurve Web Browser InterfaceSupport/Mgmt URLs Feature3. Add an entry, or edit the existing entry in the Discovery portion of the globa

5-16Using the ProCurve Web Browser InterfaceStatus Reporting FeaturesStatus Reporting FeaturesBrowser elements covered in this section include: The O