HP UX 11i v2 Networking Software manual Show ib-agent switch linear-frd-info, Swguid

Page 157

switch-guid : 00:05:ad:00:00:00:02:44
lid	0	1	2	3	4	5	6	7

-------- ----- ----- ----- ----- ----- ----- -----

0 0

switch-guid : 00:05:ad:00:00:00:02:46
lid	0	1	2	3	4	5	6	7

-------- ----- ----- ----- ----- ----- ----- -----

0 0

Defaults: This command has no defaults.

Related Commands: “ib sm subnet-prefix” (page 182) “show ib sm configuration” (page 141)

“show ib-agent switch linear-frd-info” (page 157) “show ib sm neighbor” (page 143)

“show ib sm partition” (page 146) “show ib sm port” (page 147)

show ib-agent switch linear-frd-info

Synopsis: The show ib-agent switch linear-frd-info command displays the linear forwarding tables of specific switches.

Syntax: show ib-agent switch {all sw_guid}linear-frd-info lid {lid all }

Table B-24 show ib-agent switch linear-frd-info Command Syntax Descriptions

Syntax	Description
sw_guid	64-bit GUID of the switch. Specify the GUID of a specific InfiniBand switch, sw_guid, to
	display the attributes of a single switch.
all	Enter the allkeywordto display the attributes of all the switches on the fabric.
lid	Logical ID of the target device. Enter a LID, a range of LIDs, or the keyword “all”.
	Note: A range is a hyphen-separated pair of LIDs. Valid LIDs are integers between 0 and
	48384, inclusive.

Command Modes: User-execute and privileged-execute modes.

Privilege Level: InfiniBand read-only user.

Usage Guidelines: The information returned is the switch GUID, LID, and forwarding routes. You can use this information to set the linear-forwarding attributes of a switch for Unicast LIDs.

The fields in the show ib-agent switch output are described in the table below.

Table B-25 show ib-agent switch linear-frd-info Command Field Descriptions

field	description
switch-guid	64-bit GUID of the switch.
lid	Logical ID of the target device
0-7	Number of storage devices using this LID.

Examples:

HP-IB# show ib-agent switch 00:05:ad:00:00:00:13:7f linear-frd-info lid 2

======================================================================

Linear Forwarding Information

======================================================================

switch-guid : 00:05:ad:00:00:00:13:7f
lid	0	1	2	3	4	5	6	7

-------- ----- ----- ----- ----- ----- ----- -----

Show Commands 157

Image 157

Contents HP Fabric Clustering System HP-UX Administrators Guide Copyright 2004-2008 Hewlett-Packard Development Company, L.P Table of Contents Interfaces ConfigurationSwitch Administration and Management 109 131 129154 152155 156223 217227 Page List of Figures HyperTerminal LoginPage Description of Access Levels Default User Names, Passwords and PrivilegesList of Tables Show ib Keyword DescriptionsShow trace Command Syntax Descriptions Show logging Command Syntax DescriptionShow user Command Syntax Descriptions IP CommandsIntended Audience About This DocumentNew and Changed Documentation in This Edition Publishing HistoryTypographical Conventions What’s in This DocumentRelated Documents Related Documents HP Encourages Your CommentsPage Understanding the Fabric Clustering System Introduction to TechnologyUnderstanding InfiniBand About the HP Fabric Clustering System Software Suite Kernel Rdma Subsystem User-Space Rdma LibraryInteraction with HyperFabric Driver About the HP Fabric Clustering System Software SuitePage Hardware Components Hardware OverviewHost Channel Adapters HP offers the following new Host Channel Adapters HCAHardware Overview AB286C Host Channel Adapter Connector View AB286C Host Channel Adapter Side View AB286A Host Channel Adapter Connector View AB286A Host Channel Adapter Side View Figureigure Hardware Components Other Product Elements SwitchHardware Overview Preliminary Considerations Installation PlanningApplications Preliminary ConsiderationsSite Set-up Installation PlanningApplication Availability HP Fabric Clustering System Installation Prerequisites Installing HP Fabric Clustering SystemEnter your product name Click the double arrow Installing the AH304A Host Channel Adapter Install HP Fabric Clustering System AdaptersInstalling HP Fabric Clustering System Installing the AD313A Host Channel Adapter Installing the 410533-B21 Host Channel AdapterSecure the card and reassemble the system Inserting the AD313A Host Channel Adapter Installing the AB286C Host Channel AdapterInserting the AB286C Host Channel Adapter On-Line Addition and Replacement Operations OLWhere devicename is the name assigned to the CD-ROM drive Install HP Fabric Clustering System SoftwareThis opens the Software Selection window T-25 Torx screwdrivers Second person for the installation Install HP Fabric Clustering System SwitchesRack Mount Preparation IB subsystem IB Rdma IPoIB IB device driver ibtFixed and Sliding Rails Installing the SwitchAttach Rail to Switch Remove Shipping Sleeve Remove Support Bracket if installedSecurely attach all rails to the rack Cable Routing and Bend Limits Attach Cable Guides & CablesAttach Cable Guides & Cables Attach Cables Cable Installation Minimum Bend RadiusConnect Cables to Switch Switch SetupSwitch or Adapter Attach to other HP Fabric devicesEnter configure to enter the global-configuration mode Setting up the SwitchSet the default gateway address. This address is an example Enable the management portSyntax and Example nwmgr -S ipoib Internet Protocol over InfiniBand IPoIBPage Supported Features ConfigurationConfiguration Parameters Supported Configurations Non-Supported FeaturesSample Configurations using the AB286A/C or AD313A HCA Configurations up to 24 End NodesSample Configurations using the AB286A/C or AD313A HCA Configurations with More Than 24 End Nodes128 Node 50% non-Blocking Configuration Following is a listing of the major topics in this chapter Administration and ManagementUsing Itutil HP-UX Host Administration and ManagementAdministration and Management Itutil Administrative Commands Summary of Itutil Command OptionsItutil Command Options Following syntax must be used with itutil command optionsItutil Management Commands Syntax itutil Syntax Example itutil Output Example Syntax Example itutil -i ib0 Output Example Syntax Example itutil -s-i ib0 Output Example Syntax Example itutil -t IB Output ExampleAdministration and Management Syntax Example itutil -r Output Example Displaying Connectivity Information Using ItutilSyntax Example itutil -c Output Example Example itutil -T Viewing the Itutil Manpage Using NetTLSyntax nettl -llog class -esubsystem Ifconfig Command IPoIB Administration and ManagementIB Tracing IPoIB TracingDisable the IPoIB Interface To disable the IPoIB interface Lanadmin CommandsDisplaying IPoIB Interface Link-Level Information Level information for a given ipoibppaSyntax Example lanadmin -s Output Example Syntax Example lanadmin -a Output ExampleSyntax Example lanadmin -g Output Example Syntax lanadmin -x-hipoibppa Syntax Example lanadmin -x -h Lanscan Command Serviceguard and IPoIBIntroduction Using Serviceguard and IPoverIB Configuring IPoIB Interfaces for Serviceguard ClustersSwitch Administration and Management Switch Administration and ManagementCLI Overview Using the CLIStarting a CLI Session Privilege LevelEntering CLI Modes Administrator RolesExiting CLI Modes Using Command CompletionQuick Help Command AbbreviationCommand-Line Editing Exiting the CLI Session Command before returning to user-execute modeSpecifying the Card/Port Key Stroke ShortcutsRanges Card/Port pairsIndicates ports 2 through 4 on card ListsConfiguring the System Hostname Advanced Switch SetupTesting Network Connectivity Enter the global-configuration modeManaging the Switch Setting User Levels and PasswordsLogging Onto the System Logging On Through the CLIManaging Through the CLI Management MethodsConfiguration, Image, and Log File Overview Configuration, Image, and Log FilesImage Upgrade Procedure Summary Understanding the Upgrade ProcessUpgrading Image Files Set-Up the Hardware ConnectionCheck the Image Version Enter the privileged-execute modeCopy/Download the Image Install a New Image Optional View the images by using the dir image commandShow the new system -image Specify a New Boot ImageTroubleshooting an Image Upgrade Reboot the SystemDeleting System Images and Image Files Viewing Configuration Files Listing Configuration, Image, and Log FilesFile Management Viewing Log FilesSaving for System Reboot Saving Configuration FilesSaving the Backup Configuration Specifying the Configuration to Use at System RebootSaving and Copying Files Arguments to the copy command are described belowExample Show the new system imageDownloading Files to the System Deleting Configuration, Image, and Log FilesColon Tslog. The .cfg extension is optionalDetermine the configuration files in memory Deleting Configuration FilesDeleting Log Files Display the log files that are in memoryVerify that you had successfully removed the log file Determine the currently installed system-imagesDeleting Image Files Managing Log Files HP Fabric Switch devices use the following log formatUnderstanding the Log Format Uploading Log FilesSwitching User Identity Administering the SystemBroadcasting Messages to Users Notifying UsersSending Messages to Individual Users Default User Names, Passwords and Privileges Understanding Usernames and PasswordsSetting or Changing a Password Creating User AccountsAdding New Users Displaying User InformationDeleting a User Account User Account Administrative Commands User Account Configuration CommandsCommunity Strings Setting Administrative Roles Using DNS ServicesFollowing table displays the different access-levels Setting the System Clock Rebooting the System Setting the NTP Servers to Maintain the System ClockSetting Time Through the CLI Save your configurationReboot the System Through the CLI 108 Diagnosing Problems Monitoring and TroubleshootingDiagnosing Problems HP Fabric Switch System Status HP Fabric Switch Cluster Connection LEDsIB Port Status LED Indicators LED Color, Behavior, and MeaningRear System Status LED Indicator Front System Status LED IndicatorPower supply/ Fan Status LED Indicator Power Supply TroubleshootingEthernet Management Port LEDs Ethernet Port Status LED IndicatorsHP Fabric HCA Connection LEDs Bottom Top Green- over Green Off FlickeringLogical Solid Indicates a HCA Connection LED Colors and MeaningsBeen Top Established None HCA is not Determining if the Switch is Faulty Determining Whether the HCA or Cable is FaultyHP-UX Host Troubleshooting Procedure Monitoring and Troubleshooting the HP-UX HostNext Steps Syntax example itutil Output example Monitoring and Troubleshooting the HP-UX HostMonitoring and Troubleshooting Syntax example itutil -c fe802c9018a08a11 ib0 Description Port failure Sample nettl Log MessagesNettl Sample Log Output Monitoring and Troubleshooting IPoIBSample IB Logs Following are examples of nettl log outputPDU in Trace Sample IPoIB LogsKnown Problems Linkloop CommandNetTL Health Monitoring Monitoring and Troubleshooting the SwitchIP Filter Product CLI can also be used to monitor the systemAbout HP Fabric Events About Logging and TracingAbout Tracing Ping Troubleshooting the HP Fabric NetworkFlow Enabling Tracing Setting Trace LevelsDisabling Tracing Verify Link SpeedReplacing Individual Components Replacing a Power Supply ModulePhysical and Environmental Specifications SpecificationsHCA Physical Specifications AB286C HCA Environmental Specifications AB286C130 Using the Documentation Switch Command Line InterfaceDefaults Show CommandsRelated Commands ExamplesShow arp ethernet Defaults There are no defaults for this commandShow arp IB Examples To display the authentication method Show authenticationShow backplane Examples To display the InfiniBand ARP tableDefaults This command has no defaults Show boot-configTable B-3 show boot-config Command Field Descriptions Show card This command has the following argumentsShow card Syntax Description Image data for internal configuration Defaults show card defaults to show card allOper status CardTable B-7 show card-inventory Command Field Descriptions Table B-6 Show card-inventory Command Syntax DescriptionsShow card-inventory SynopsisRelated Commands clock Show configShow clock Table B-8 show fan Command Field Descriptions Related Commands copyShow fan Syntax show fanShow host Show ib sm configurationShow ib Table B-9 show ib Keyword DescriptionsTable B-11 Show ib Command Field Descriptions Table B-10 Show ib Command Syntax DescriptionsUser-execute and privileged-execute modes InfiniBand read-only userShow ib sm multicast Table B-12 show ib sm multicast Command Syntax DescriptionsShow ib sm neighbor Arguments associated with this command are described below Table B-13 show ib sm neighbor Command Field DescriptionsShow ib sm node subnet-prefix Class-version Node guid Use with the all keywordType An unknown typeShow ib sm partition Table B-17 show ib sm port Command Field Descriptions Table B-16 Show ib sm port Command Syntax DescriptionsShow ib sm port No state change Value may be1x or 12xTransmitted by this port. There is no default value Received by this port. There is no default valuePackets received by this port. There is no default value Packets transmitted by this port. There is no default valueErrors and the buffers are not immediately reclaimed Local-phy-errorTable B-18 Show ib sm service Command Syntax Descriptions Show ib sm serviceTable B-19 show ib sm switch Command Syntax Descriptions Show ib sm switchTable B-20 show ib sm switch Command Field Descriptions Life-time-value Partition enforcement is not supported by the switchPort-state-change Lid-per-portShow ib-agent channel-adapter Show ib-agent summary Table B-22 Show ib-agent summary Command Field DescriptionsUsage Guidelines form Slot System chassis slot in which the device resides TypeFollowing example displays a summary of all the SMA nodes Show ib-agent switchAgent Lid Decimal-base LID of this portDisplay the attributes of a single switch Show ib-agent switch linear-frd-infoSwguid Show ib-agent switch all node-info Show ib-agent switch all mcast-info lidSwguid Guid of a specific InfiniBand switch Type, GUIDs, and capabilitiesDefaults This command has no defaults Show ib-agent switch port-info Show ib-agent switch all pkey-infoUsage Guidelines None Examples Node-guid Bit Guid of this node In-ib-port Show ib-agent switch sl-vl-mapOut-ib-port SL0 to VL mappingShow ib-agent switch switch-info Show interface ib Table B-30 Show interface ib Command Syntax DescriptionsSyntax is described in the table below Table B-31 Show interface ib Output DescriptionsLink-trap Usage Guidelines None Show interface ib smShow interface ib sm statistics Show interface mgmt-ib Show interface mgmt-ethernetShow ip Show interface mgmt-serialShow location Table B-33 show ip Command Syntax DescriptionsShow logging Show ntp Table B-34 show logging Command Syntax DescriptionSyntax show ntp EndRelated Commands ntp Show power-supplyShow running-status Usage Guidelines ExamplesShow sensor Show snmp Show system-servicesShow terminal Table B-36 show trace Command Syntax DescriptionsShow trace Show user Table B-37 Show user Command Syntax DescriptionsUsername Specify the name of a specific user Shows all users in the user databaseShow version Table B-38 IP Commands IP CommandsArp ib Clear ib arp-cache Default ip ip-over-ib-mtuTable B-39 Auto-negotiate Syntax Description Enter the IP address of the target hostDefaults The default domain name is an empty string Defaults The default ip-over-ib-mtu isIp domain-name Ip ip-over-ib-mtuTable B-42 Command Syntax Description Defaults The default ip-over-ib-mtu unit isDefaults The default is an empty string Ip name-server-oneTable B-44 Command Syntax Description Table B-43 Command Syntax DescriptionIp name-server-two Ip routeTable B-45 InfiniBand Commands InfiniBand CommandsIb sm subnet-prefix Arp ibTable B-46 ib sm subnet-prefix Syntax Description Following example removes a specified subnet manager Table B-47 Acceptable PKey ValuesFollowing example creates a Partition, and adds Sweep-interval is 10 secondsResponse-timeout is 2,000 microseconds Ib-agent switchIb-agent channel-adapter Syntax is described in the following tableTable B-50 interface ib Command Syntax Description Config-if-ib submodeInterface ib Link-trapDefaults The default is no link-trap Commands syntax is described in the table belowDefaults The default interface name is card#/port# NameCommands stoats is described in the table below Administrative CommandsTable B-53 Shutdown Command Syntax Description Table B-54 Administrative CommandsLogging Configures active log Ftp-server enable Use to enable or disable ftp-servicesConfigures a radius-server. See radius-server Reboots the chassis. See reloadTable B-56 boot-config Keywords Boot-configAction Table B-55 action KeywordsTable B-58 Broadcast Command Arguments Table B-57 boot-config ArgumentsBroadcast Table B-59 clock Command Argument Descriptions ConfigureCard ClockTable B-61 Copy Command Argument Descriptions Syntax Table B-60 copy Command Syntax DescriptionsSystem upon boot-up CopyTable B-62 Delete Command Argument Descriptions Arguments related to the delete command are described belowDelete Syntax delete fsfileTable B-63 Dir Command Argument Descriptions Related Commands cardTo display installed system-images and image files DirEnable DisableSyntax disable Syntax enableExec Ftp-server enableExit Privileged-execute modes GatewayRelated Commands None Defaults The default gateway IP address isHelp HistorySynopsis The hostname command assigns a name to the system InstallTable B-69 hostname Command Argument Description HostnameTable B-71 interface Command Keywords Table B-70 install Command Argument DescriptionsInterface Example Interface mgmt-ethernetInterface mgmt-ib Related Commands ipSyntax ipip mask No ipip maskTable B-72 Location Syntax Descriptions LocationSynopsis The logout command ends the current CLI session LoginLogging LogoutRelated Commands dir Related Commands exitMore NtpRadius-server PingSyntax ping dest Table B-73 Radius-server Syntax DescriptionsReload Synopsis The reload command reboots the chassisSyntax reload Enabling/Disabling the Ethernet Management PortNo snmp-server Snmp-serverTable B-75 snmp-server Command Argument Descriptions Table B-74 Snmp-server Command Keyword DescriptionsCommand Modes Privilege Level Usage Guidelines Defaults Telnet access is enabled by defaultDefaults The default time-out interval is 15 minutes Defaults The default is 24 lines per screenTerminal length Terminal time-outType Syntax type type Table B-76 type Command ArgumentUsername Who Table B-77 Default User AccountsSyntax who This command has no defaults DefaultsWrite 216 Attaching through Windows HyperTerminal How to Use Windows HyperTerminalHyperTerminal Prerequisite Loading HyperTerminalHow to Use Windows HyperTerminal Configuring the HyperTerminal ConnectionFigure C-3 Connect To Dialog Box Figure C-4 COM Port Properties Dialog Box Verifying the HyperTerminal ConnectionFigure C-5 HyperTerminal Login 222 223 GlossaryGlossary Ietf225 Snmp226 Index Ib-rw, 104 setting levels, 104 unrestricted-rw227 Index CLI229 See also HCAs hostname 231 Index See also ports Snmp About, 104 adding, 101 creating, 100 user information Changing, 104 user access levels changing235 Index

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