Hp IP Distance Gateway Uživatelský manuál

HP IP Distance Gateway User GuideAbstractThis guide provides information about installing, configuring, restoring, and managing the HP IP Distance Gat

Redundant FCIP network structure exampleIn a high-availability FCIP configuration, such as between pairs of mpx110 gateways and twoindependent IP netw

Show commandDisplays operational information.NoneAuthorityshow [keyword]Syntaxfciproutes [link_id]ParametersShows FCIP routes in effect and their conf

Show FcipRoutes commandShows FCIP route configuration parameters.NoneAuthorityshow fciproutesSyntax[link_id]Sets the number of the FCIP route to be di

Show Logs commandShows the mpx110 event log.NoneAuthorityshow logsSyntaxThe following is an example of the show logs command:Examplempx110 #> show

Show MGMT commandShows the management port (10/100) configuration.NoneAuthorityshow mgmtSyntaxThe following is an example of the show mgmt command:Exa

Show Performance commandDisplays performance data.NoneAuthorityshow perfSyntaxbyteShows data transfer rate of each port (FC and GE)Parametersinit_rbyt

Show SNMP commandDisplays the mpx110’s SNMP properties and any traps that have been configured.NoneAuthorityshow snmpSyntaxThe following is an example

Show Stats commandDisplays mpx110 statistics for FC and iSCSI.NoneAuthorityshow statsSyntaxThe following is an example of the show stats command:Examp

MAC Xmit Frames MAC Xmit Byte Count MAC Xmit Multicast FramesMAC Xmit Broadcast Frames MAC Xmit Pause Frames

TCP Rxmit Timer ExpiredTCP Rcvd Duplicate AcksTCP Rcvd Pure AcksTCP Xmit Delayed AcksTCP Rcvd Pure AcksTCP Rcvd Segment ErrorsTCP Rcvd Segment Out of

Show System commandDisplays product information, including the serial number, software version, hardware version,configuration, and temperature.NoneAu

2 Configuration rules and guidelinesThis chapter includes mpx110 supported configurations, rules and guidelines for the configurations,and IP performa

Show Targets commandShows the targets discovered by the mpx110 for FC, iSCSI, or both.NoneAuthorityshow targetsSyntaxfcSpecifies the display of FC tar

Show VLAN commandDisplays the mpx110’s VLAN configuration.NoneAuthorityshow vlan [<port_num>]Syntaxport_numSpecifies the iSCSI port number whose

Traceroute commandTracks the route that packets take across an IP network on their way to an IP host.Admin sessionAuthoritytracerouteSyntaxThe followi

B Log dataThe mpx110 maintains a message log that can be displayed and retrieved by the operator, eitherthrough the CLI or the mpx110 Manager GUI. The

Table 19 Application modules—Informational log messages (continued)DescriptionNo.Log messageIDEvent notification: iSCSI closeconnection request orconn

Table 20 SCSI driver—Informational log messages (continued)DescriptionNo.Log messageIDiSCSI port link-up at100Mb half-duplex1331#%d: QLGetFwStateCallb

Fibre Channel driverTable 21 (page 116) lists informational log messages common to both FC ports, 1 (FC1) and 2(FC2). Log messages beginning with #0 a

User modulesTable 22 (page 117) lists log messages provided by user modules.Table 22 User modules—Log messagesDescriptionNo.Log messageIDRouter firmwa

Table 22 User modules—Log messages (continued)DescriptionNo.Log messageIDLocalmap added for iSCSI initiator"iqn.dddd-dd.ttt.ttt.ttt..."3

TOE driverTable 24 (page 119) lists log messages provided by the TOE driver.Table 24 TOE driver—Informational log messagesDescriptionNo.Log messageIDT

Figure 4 One pair of gateways with redundant fabricsFigure 5 One pair of gateways, two long-distance linksFigure 6 Redundant pairs of gateways, one lo

Table 26 Application modules—Error log messages (continued)DescriptionNo.Log messageIDUnable to create an object forinitiator object; exceeded themaxi

Table 26 Application modules—Error log messages (continued)DescriptionNo.Log messageIDTarget Login Response PDU (routeris target) in subsequent login

Table 26 Application modules—Error log messages (continued)DescriptionNo.Log messageIDFailed to allocate LUN object: outof resources.811QLBI_GetLunLis

Table 26 Application modules—Error log messages (continued)DescriptionNo.Log messageIDBreak up I/O DSD allocationfailed2053QLSC_CollectBUVUIORecover:

Table 26 Application modules—Error log messages (continued)DescriptionNo.Log messageIDFCIP allocate data buffers:Duplicate allocation of DataBuffer(0x

Table 27 iSCSI driver—Error log messages (continued)DescriptionNo.Log messageIDThe driver failed to receive aheartbeat from the iSCSI928#%d: QLReadyTi

Table 28 FC driver—Error log messages (continued)DescriptionNo.Log messageIDThe FC processor failed tore-initialize in response to anIOCTL disable req

Table 28 FC driver—Error log messages (continued)DescriptionNo.Log messageIDFCIP system error event771#%d: QLFcipIsrEventHandler: System error event (

Table 29 User modules—Error log messages (continued)DescriptionNo.Log messageIDGet FC Advanced API memoryallocation failed.24QBRPC_Initialize:Init Mem

Table 31 iSCSI driver—Fatal log messagesDescriptionNo.Log messageIDiSCSI processor SRAM testfailed.20#%d: qlutm_init: Diagnostic failed, invalid SRAM6

Figure 7 Redundant pairs of gateways, two long-distance linksFigure 8 Redundant pairs of gateways, fully redundant long-distance linksFigure 9 Highly

Table 31 iSCSI driver—Fatal log messages (continued)DescriptionNo.Log messageIDiSCSI processor reboot failed.978#%d: QLProcessSystemError: RebootHba f

Table 32 FC driver—Fatal log messages (continued)DescriptionNo.Log messageIDFC processor system error.316#%d: QLIsrEventHandler: System error event (%

C Simple Network Management ProtocolSNMP provides monitoring and trap functions for managing the mpx110 through third-partyapplications that support S

System informationThe system information objects of the MIB provide the system serial number, version numbers(hardware, software, and agent), and numb

qsrNwPortEntryQsrNwPortEntrySyntaxnot-accessibleAccessEach entry (row) contains information about a specific network port.DescriptionQsrNwPortEntryA n

qsrIPAddressInetAddressSyntaxread-onlyAccessThe IP address of the portDescriptionqsrNetMaskInetAddressSyntaxread-onlyAccessThe subnet mask of the port

qsrFcPortEntryQsrFcPortEntrySyntaxnot-accessibleAccessEach entry (row) contains information about a specific FC port.Description136 Simple Network Man

QsrFcPortEntryA Fibre Channel port entry consists of the following sequence of objects:QsrPortRoleqsrFcPortRoleUnsigned32qsrFcPortIndexPhysAddressqsrF

qsrFcLinkStatusQsrLinkStatusSyntaxread-onlyAccessThe current link status for this portDescriptionqsrFcLinkRateQsrLinkRateSyntaxread-onlyAccessThe curr

QsrSensorEntryA sensor entry consists of the following sequence of objects:INTEGERqsrSensorTypeUnsigned32qsrSensorIndexINTEGERqsrSensorUnitsInteger32q

Figure 10 Highly redundant pairs of gateways, fully redundant long-distance linksFigure 11 Basic configuration, MPX200 FCIP with remote IP Distance Ga

qsrSensorStateINTEGERSyntaxread-onlyAccessThe state of this sensor, indicating the health of the system.Description• unknown—The sensor value/threshol

qsrNwPortDown uses the following objects:• qsrNwLinkStatus• qsrEventTimeStamp• qsrEventSeverityFibre Channel port-down notificationThe Fibre Channel p

Sensor notificationThe sensor notification (qsrSensorNotification)indicates that the state of the specifiedsensor is not normal. Once the sensor retur

D Saving and restoring the mpx110 configurationThis appendix describes how to save and restore mpx110 configuration information. The mpx110configurati

6. Enter the following command to set the FTP transfer type to binary:ftp> bin7. Enter the following command to retrieve the HP_StorageWorks_mpx110

E Regulatory compliance and safetyThis appendix contains regulatory compliance and safety information for the mpx110.Regulatory complianceFederal Comm

Laser safety warningWARNING! To reduce the risk of exposure to hazardous radiation:• Do not try to open the laser device enclosure. There are no user-

BSMI noticeJapanese noticeKorean noticeSafetyBattery replacement noticeYour switch is equipped with a lithium manganese dioxide, a vanadium pentoxide,

service provider using the HP spare part designated for this product. For more information aboutbattery replacement or proper disposal, contact an HP

GlossaryCCHAP Challenge Handshake Authentication ProtocolAn authentication technique for confirming the identity of one computer to another.CmdSN Comm

Figure 12 shows a configuration using the mpx110 with FCIP and B-series switches with IntegratedRouting. This provides fabric isolation between the lo

MMAC Media access addressMIB Management information basempx110 Serves as the FCIP data transport that transfers data to and from the local and remote

WWWN World wide name. A unique identifier assigned to a Fibre Channel device.WWPN World wide port name151

IndexAaccountsuserCLI, 80Bbattery replacement notice, 147BSMI notice, 147Ccables, 145Canadian notice, 146Class A equipment, 146CLI commandadmin, 84bea

system fault, 49Mmodifications, 145mpx ManagerLinux, 37Windows server, 37mpx110IP switch connection, 35managing, 50rack mount, 34SAN, 80server require

Figure 13 shows a configuration using the mpx110 with FCIP and C-series switches with IVR. Thisprovides fabric isolation between the local and remote

HP Continuous Access P6000/EVA 3-site configurationsThis section describes the following HP Continuous Access P6000/EVA 3-site configurations:• HP Con

Figure 15 HP Continuous Access P6000/EVA 3-site configuration with six mpx110 gateways18 Configuration rules and guidelines

3-site configuration with eight mpx110 gatewaysThe configuration shown in Figure 16 (page 19) provides the highest 3-site redundancy, with adedicated

© Copyright 2008, 2012 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice. The only warrant

3-site configuration with six gateways and full inter-site connectivityFigure 17 (page 20) provides long-distance link redundancy and full connectivit

Configuration rules and guidelinesThe following sections define the configuration rules for using the mpx110 gateways for FCIP.General configuration r

Table 1 Minimum IP bandwidth and maximum DR groupsMinimum IP bandwidth and maximum DR groups1Gateway pairSingle or shared IP link latency (0 to 100 ms

IP network requirementsHP requires that the following standards be met for the IP network:• Supported network protocols are TCP/IP IPv4 and IPv6 Ether

Table 2 Network requirements for the mpx110 with XCS and VCSDescriptionSpecificationMust be dedicated to the HP Continuous Access storage replication

IP performance tuningThe mpx110 supports Fibre Channel service at transmission rates of 1 Gb/s or 2 Gb/s with amaximum frame size of 2,148 bytes. It s

NOTE: Jumbo frames are not supported for use with HP P9000 or P6000 Continuous Access.• Other: Allows you to configure the MTU size to a value between

Table 3 TCP window size scale factorsScale factorMWS scale result00 to 212 to 424 to 838 to 16416 to 32532 to 64664 to 1287128 or greaterIP performanc

TCP window size recommendationsTable 4 (page 28) through Table 10 (page 31) provide TCP window scaling factor and windowsize settings for specific WAN

Table 5 T3 / DS-3: 45 Mb/sCompressionrecommendationsScaling factorTotal windowsize (bytes)Round-trip timeON62 MB200ON51 MB100ON3256 K50ON2128 K25ON212

Contents1 Overview...8mpx110 product description...

Table 7 OC-1: 50 Mb/sCompressionrecommendationsScaling factorTotal windowsize (bytes)Round-trip timeON62 MB200ON51 MB100ON4512 K50ON2128 K25ON2128 K20

Table 9 OC-3: 150 Mb/sCompressionrecommendationsScaling factorTotal windowsize (bytes)Round-trip timeON74 MB200ON62 MB100ON51 MB50ON or OFF4512 K25ON

Table 11 OC-12 and above: 621 Mb/sCompressionrecommendationsScaling factorTotal windowsize (bytes)Round-trip timeON74 MB200ON74 MB100ON74 MB50OFF62 MB

3 Installation and upgradesThis chapter contains the information needed to install, configure, and upgrade the mpx110.Verifying mpx110 requirementsObt

Pre-installation checklistBefore starting the configuration process, contact your System Administrator for the followingmpx110 parameters:• Symbolic N

d. Place two screws (10-32 Pan 0.625 XRCS) through the two holes at the back of theC-Shelf, through the slide plate slots and loosely into the front t

The mpx110 supports the following management interfaces:• mpx Manager GUI—Executes on a management workstation• CLI—Executes on the mpx110 and is acce

HP mpx Manager for WindowsYou can install HP mpx Manager on a Windows server. To install the HP mpx Manager applicationfrom the HP IP Distance Gateway

See Diagnostics and troubleshooting (page 48) for a description of the LED fault indications.4. Telnet to the mpx110 using IP address 1.0.0.1, or use

Configuring Fibre Channel switch settings for the mpx110This section provides HP Fibre Channel switch parameters. Modify the switch settings listed be

Firmware upgrades...44Using the mpx Mana

C-series Fibre Channel switch parametersExecute the commands in Table 14 (page 40) for each VSAN that will use the FCIP link. Enterconfiguration comma

Configuring FCIP routesFollow these steps to configure the mpx tuning parameters and FCIP routes using the CLI or thempx Manager GUI.Configuring mpx I

Configuring the FCIP routes using the mpx Manager GUI1. Invoke the mpx Manager previously installed on the computer (Figure 21 (page 42)).Figure 21 Co

7. Enter the local GE port IP address, subnet mask, gateway and the IP address of the remotempx110. Click Next to continue.The TCP/IP Options screen a

Cabling the mpx110 Fibre Channel, GE, and management portsTo cable the mpx110:1. Connect the management port cable to the Ethernet network that is acc

2. Enter your user name and password. For example:User (172.17.137.190:(none)): ftp331 Guest login ok, type your nameas password.Password: ftp230 Gues

Recovery processConsider the following when developing a recovery process for the mpx110:• Save all firmware image files (updates) in a safe place, be

ServicesYou can configure your mpx110 to suit the demands of your environment using a variety of mpx110services. Familiarize yourself with the followi

Diagnostics and troubleshootingDiagnostic information about the mpx110 is available through the chassis LEDs and the port LEDs(Figure 23 (page 48)). D

Table 15 Heartbeat LED flash patternsConditionHeartbeat LED descriptionNormal operationOne flash—One second ON followed byone second OFF.System ErrorT

Admin command...84Beacon command...

4 Using the HP mpx Manager utilityThis chapter describes the HP mpx Manager, the software tool used to manage the mpx110.OverviewThe HP mpx Manager en

Table 16 GUI main window sectionsDescriptionItemProvides access to system functions and wizards.Menu barProvides quick access to the common applicatio

Menu barFigure 25 (page 52) shows the menu bar options described in this section.Figure 25 Menu barFile menuThe File menu includes the following optio

Settings menuThe Settings menu includes the Broadcast option, which opens the Broadcast Settings option, asshown in Figure 28 (page 53).Figure 28 Sett

Help menuThe Help menu (Figure 30 (page 54)) includes the following options:• Set Browser Location—Specifies the browser that is launched when you vie

• View Logs—Opens the View Logs window• Ping—Initiates a ping from the specified port (management, GE1, or GE2) to a specified IPaddress• Traceroute—I

System tree windowFigure 33 (page 56) shows the System tree window. The System tree window is located in theleft-most window pane and displays the con

For example, select FCIP Routes in the System tree to see component data in the tabbed pages tothe right of the tree (Figure 34 (page 57)).Figure 34 F

mpx110 gatewayThe top of the Information/Data/Status window displays the gateway system configuration andstatus. It contains the following tabs:• Page

Figure 35 Basic Information• Management Information (Figure 36 (page 60))—Use to configure management settings.Click the icon to access the following

Fatal log messages...128iSCSI driver...

– IPv6 Default Router—If the Auto button is not selected, select to configure the IPdefault router.– IPv6 Local Link—If the Auto button is not selecte

Figure 37 NTP Server InformationOverview 61

Security tabThe Security tab (Figure 38 (page 62)) enables you to set the gateway’s password.Click the icon to access the following settings:• Current

SNMP Management tabThe SNMP Management tab (Figure 39 (page 64)) consists of two sections: SNMP Configurationand SNMP Trap Receivers. The Save button

Figure 39 SNMP Management tabFCIP routesThe FCIP routes tab Figure 40 (page 66)consists of two sections: FCIP Route Information andStatistics.FCIP Rou

• Jumbo Frames—Provides a dialog box for enabling and disabling Jumbo IP frames. Whendisabled, the MTU is 1,500 bytes; when enabled, the maximum MTU i

Figure 40 FCIP Route Info66 Using the HP mpx Manager utility

Starting the mpx110 Manager GUITo start the mpx110 Manager GUI:1. Double-click the mpx110 icon on your desktop to open the mpx Manager GUI (Figure 41

Using wizardsThe Wizards menu contains step-by-step programs that help you configure and manage the mpx110gateway (Figure 43 (page 68)).NOTE: Only wiz

Firmware Update WizardThe Firmware Update Wizard provides step-by-step instructions for updating the mpx110 gatewayfirmware.To update the firmware:1.

Notification objects...140qsrEventSeverity...

Figure 46 Confirm Changes dialog box6. Read the information. If you want to save a copy of the firmware configuration:a. Click Save Configuration to F

FCIP Route Add WizardThe FCIP Route Add Wizard provides step-by-step instructions for adding an FCIP route.IMPORTANT: When the FCIP Route Add Wizard l

3. (Optional) Configure the following port route/parameters:• FCIP Interfaces FC & GE—Provides a dialog box for enabling and disabling the FCIProu

IPv6 parameters include:• Local IPv6 Address—The IP address assigned to the GigE port. An uninitialized port hasan IP address of “::”.• IPv6 Default R

• VLAN ID—Provides a dialog box that enables the user to define the VLAN ID (availableonly when VLAN is enabled). The VLAN ID must be the same on both

Figure 53 FCIP Routes Add Wizard—Security Check dialog boxThe Add FCIP Route Completed message appears, signifying the completion of the route-addoper

4. Click OK to confirm the removal of the FCIP route.The Remove FCIP Route Completed dialog box indicates the completion of the route removeoperation

5 Support and other resourcesThis chapter describes the various resources available for operating and managing the mpx110.Related documentationThe fol

Table 17 Document conventions (continued)ElementConventionMonospace text• File and directory names• System output• Code• Commands, their arguments, a

• http://www.docs.hp.com• http://www.hp.com/go/sandesignguideOther HP websites 79

1 OverviewThis chapter provides a description of the mpx110 and an overview of FCIP.mpx110 product descriptionThe HP IP Distance Gateway (referred to

A Command-line interfaceThis appendix includes information on using the command-line interface to manage the mpx110.Logging on to the mpx110To log on

1. Execute the fru save command (see (page 88)) to generate a file (HP__mpx110_FRU.bin)containing the saved data. This file is stored locally on the m

Restoring mpx110 configuration and persistenceTo restore the mpx110’s configuration and persistent data:1. Transfer the saved data from a workstation

CommandsThe command syntax is as follows:commandkeywordkeyword [value]keyword [value1] [value2]The command is followed by one or more parameters. Cons

Admin commandOpens and closes the Admin session, which provides commands that change mpx110configurations. Only one Admin session can be open on the m

Beacon commandEnables or disables flashing the Heartbeat and System Fault LEDs. The Heartbeat and System FaultLEDs are flashed synchronously (they are

FCIP route and specifying an FC and GE port pair take precedence over any previous configurationfor the port pair (FC/GE).Admin sessionAuthorityfcipro

Remote IPv6 Address [2000:33::32:2:240]MTU Size (0=Normal, 1=Jumbo, 2=Other) [Normal]TCP Window Size (0=8KB, 1=16KB, 2=32KB) [32768]Window Scaling (0=

FRU commandSaves and restores the mpx110 configuration.Admin sessionAuthorityfruSyntaxrestorefru restore requires that the user first ftp the .tar fil

Help commandDisplays a list of the CLI commands and their syntax.NoneAuthorityhelpSyntaxThe following is an example of the help command:Examplempx110

FCIP overviewFCIP enables connectivity between geographically dispersed FC devices over an IP network. Todeploy FCIP, two mpx110 gateways are required

show chapshow fc [ <PORT_NUM> ]show fciproutes [ <LINK_ID> ]show features show initiators [ fc | iscsi ] show logs show memory show mgmt s

Image commandProvides for updating the mpx110’s firmware image and the cleanup (removal) of image files inthe mpx110’s /var/ftp directory.Admin sessio

Ping commandVerifies the connectivity of each Ethernet port: management, GE1 (iSCSI 1), and GE2 (iSCSI 2).Admin sessionAuthoritypingSyntaxmpx239 (admi

Reset factory commandRestores the mpx110 factory default values. All LUN mappings are deleted, as are all persistentdata regarding targets, LUNS, and

Save commandSaves logs and traces.Admin sessionAuthoritysaveSyntaxcaptureCreates a debug file that captures all debug dump data. After the command com

Set FC commandConfigures an FC port.Admin sessionAuthorityset fc [port_num]Syntaxport_numSets the number of the FC port to be configuredParameterThe f

Set MGMT commandConfigures the mpx110 management port (10/100).Admin sessionAuthorityset mgmtSyntaxThe following is an example of the set mgmt command

Set NTP commandConfigures NTP parameters.Admin sessionAuthorityset ntpSyntaxThe following is an example of the set ntp command:Examplempx110 (admin) #

Set SNMP commandConfigures general SNMP properties. It also provides for configuration of up to eight trapdestinations.Admin sessionAuthorityset snmpS

mpx110 (admin) #> set system A list of attributes with formatting and current values will follow. Enter a new value or simply press the ENTER key t