HP Storageworks 8100 - enterprise virtual array User Manual Download Page 402

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Data migration best practices

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Summary of Contents for Storageworks 8100 - enterprise virtual array

Page 1: ...X200 hardware is integrated with up to four EVA storage systems and HP Command View EVA to deliver multi protocol capabilities including Fibre Channel iSCSI and FCIP This document is intended for system administrators with knowledge of HP StorageWorks EVA4x00 6x00 8x00 storage systems configuring LUNs using HP Command View EVA HP Fibre Channel SANs Ethernet TCP IP networking iSCSI and FCIP Part nu...

Page 2: ...are licensed to the U S Government under vendor s standard commercial license The information contained herein is subject to change without notice The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or e...

Page 3: ...g down and restarting the MPX200 44 Saving or restoring the MPX200 configuration 44 Locating the MPX200 45 Removing an iSCSI controller 46 4 MPX200 iSCSI configuration rules and guidelines 49 iSCSI rules and supported maximums 49 EVA storage system rules and guidelines 50 HP Command View EVA management rules and guidelines 50 EVA storage system software 51 Features supported for iSCSI hosts 51 Fea...

Page 4: ...alling the QLogic iSCSI HBA 93 Installing the Microsoft iSCSI initiator services and MPIO 93 Configuring the QLogic iSCSI HBA 94 Adding targets to the QLogic iSCSI initiator 96 Presenting LUNs to the QLogic iSCSI initiator 97 Installing the HP MPIO Full Featured DSM for EVA 97 Microsoft Windows Cluster support 98 Microsoft Cluster Server for Windows 2003 98 Microsoft Cluster Server for Windows 200...

Page 5: ...e scaling performance tuning 129 Modifying the window size and scaling factor 129 TCP window size recommendations 130 Configuring an FCIP route 133 Step 1 Verify your system requirements 133 Step 2 Pre installation checklist 133 Step 3 Rack mount the MPX200 134 Step 4 Install the SFPs 134 Step 5 Set the MPX200 management port parameters 134 Step 6 Configure the MPX200 FCIP Route parameters 136 Ins...

Page 6: ...Wizard 155 Starting the Data Migration Wizard 155 Scheduling an individual data migration job in the GUI 156 Scheduling an individual data migration job in the CLI 158 Scheduling data migration jobs in batch mode 161 Starting serial scheduled jobs 163 Migrating data to an EVA array configured for iSCSI 164 Creating a DMS iSCSI host entry with HP Command View EVA 164 Adding LUNs to the DMS iSCSI ho...

Page 7: ...ystem 191 set features 192 set fc 193 set array 194 set VPGroups 195 migration_group add 196 migration_group remove 197 migration_group edit 198 migration add 199 migration rm 201 migration stop 202 migration start 203 migration pause 204 migration resume 205 migration acknowledge 206 start_serial_jobs 207 compare_luns add 208 compare_luns rm 210 compare_luns stop 211 compare_luns start 212 compar...

Page 8: ...eat LED blink patterns 250 Locating the MPX200 blade 251 MPX200 log data 252 MPX200 statistics 252 MPX200 ping command 252 Troubleshooting using HP Command View EVA 253 Issues and solutions 254 HP Command View EVA does not discover MPX200 254 Initiator cannot log in to MPX200 iSCSI target 254 Initiator logs in to MPX200 iSCSI target but EVA assigned LUNs do not appear on initiator 254 EVA presente...

Page 9: ...Reset 277 Save 277 Set 278 Set alias 279 Set CHAP 280 Set chassis 280 Set FC 281 Set features 281 Set iSCSI 282 Set iSNS 282 Set Mgmt 283 Set NTP 283 Set properties 284 Set SNMP 284 Set system 285 Set VPGroups 286 Show 286 Show CHAP 288 Show chassis 289 Show FC 290 Show fciproutes 290 Show features 291 Show initiators 291 Show initiators LUNmask 291 Show iSCSI 292 Show iSNS 293 Show logs 293 Show ...

Page 10: ...ation parameters 312 Management Information Base 312 Network port table 312 FC port table 314 Initiator object table 316 LUN table 318 VP group table 320 Sensor table 323 Notifications 324 System information objects 325 Notification objects 326 Agent startup notification 326 Agent shutdown notification 326 Network port down notification 326 FC port down notification 327 Target device discovery 327...

Page 11: ... notice 363 Slovenian notice 364 Spanish notice 364 Swedish notice 364 F Saving and restoring the MPX200 configuration 365 Saving the MPX200 configuration 365 Saving the configuration using the MPX200 CLI 365 Restoring the MPX200 configuration 366 Restoring the configuration using the MPX200 CLI 366 G Data migration best practices 369 Overview 369 Terminology 369 Relationship between application d...

Page 12: ...cted by the data migration project 377 Step 3 List the applications mount points and paths to the physical device 377 Step 4 List and create LUN ID mappings 378 Step 5 List and create Fibre Channel zoning 378 Assigning LUNs to the MPX200 for data migration 379 Assigning LUNs from an MSA2012fc array 379 Assigning LUNs from an MSA1000 1500 array 382 Assigning LUNs from an HDS array 384 Assigning LUN...

Page 13: ...13 Bezel view 36 14 Open zone configuration 38 15 Fibre Channel zone configuration 39 16 iSCSI devices folder properties 39 17 Host properties 40 18 iSCSI controller properties Mgmt Port tab 41 19 iSCSI controller properties IP Ports tab 42 20 Set iSCSI controller time 43 21 Code Load page for the iSCSI controller 44 22 iSCSI controller shutdown options 44 23 iSCSI controller configuration selecti...

Page 14: ... 79 52 General Properties dialog box 80 53 Add Send Target Server dialog box 81 54 Rescan dialog box 82 55 iSCSI initiator MPIO properties 92 56 Microsoft iSCSI Initiator Installation page 94 57 Connect to Host window 95 58 Start general configuration wizard 95 59 HBA Port Target Configuration window 96 60 Target Settings tab 96 61 iSCSI HBA port connections 97 62 HP MPIO DSM Manager with iSCSI de...

Page 15: ...guration with eight MPX200 routers 124 81 HP Continuous Access EVA 3 site configuration with six MPX200 router full peer to peer connectivity 125 82 MPX200 ports and LEDs 135 83 Setting IP addresses 136 84 FCIP License Add 136 85 Configuring the FCIP routes using the CLI 137 86 Single and dual blade high availability setup 144 87 Migration between dissimilar vendor SANs 145 88 Setting array proper...

Page 16: ...CSI controller properties IP Ports tab 254 121 Virtual disk properties Host details 255 122 iSCSI initiator properties Targets tab 255 123 Class 1 laser product label 356 124 Viewing the Storage Management Utility 380 125 Viewing WWPNs in Storage Management Utility 381 126 Selecting LUNs in Storage Management Utility 382 127 Configure available device s 383 128 Entering a connection name 383 129 S...

Page 17: ...43 Presenting Vdisks 396 144 Viewing enterprise storage 397 145 Registering Initiator Record 398 146 Creating storage group 399 147 Adding DM Host to storage group 400 148 Adding LUNs to DM Host 401 149 MPX200 Multifunction Router 17 ...

Page 18: ...ettings 110 13 Minimum IP bandwidth and maximum DR groups 126 14 Network requirements for the MPX200 with XCS and VCS 127 15 TCP window size scale factors 129 16 T1 DS 1 1 554 Mb Sec Bandwidth 1 Mb 130 17 T3 DS 3 45 Mb Sec Bandwidth 43 Mb 130 18 OC 1 50 Mb Sec Bandwidth 50 Mb 131 19 OC 3 150 Mb Sec Bandwidth 148 Mb 131 20 DS 5 400 Mb Sec Bandwidth 384 Mb 132 21 OC 12 621 Mb Sec Bandwidth 699 Mb 13...

Page 19: ...annel zoning information 373 41 Post migration Fibre Channel zoning information 373 42 Example Storage array information 376 43 Example Server information 377 44 Example Physical device information 377 45 Example LUN ID mappings 378 46 Example A Pre migration Fibre Channel zoning information 378 47 Example B Pre migration Fibre Channel zoning information 379 48 Example Post migration Fibre Channel...

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Page 21: ...ypes of router blades a 4 port 1 GbE blade and a 2 port 10 GbE 2 port 1 GbE blade Both blade options include two 8 Gb s FC ports MPX200 dual blade configurations provide for high availability with failover between blades NOTE Each PCM has three variable speed fans that provide power and cooling You can remove and replace a PCM at any time To ensure that the MPX200 chassis remains operational there...

Page 22: ...torageWorks MPX200 10 1GbE Upgrade Blade AP774A Includes the license to enable FCIP functionality in one out of two bays slots in an MPX200 chassis HP StorageWorks MPX200 Half Chassis FCIP License TA766A Includes the license to enable FCIP functionality for both bays slots in an MPX200 Chassis For multi path redund ant blade for high availabil ity order the full chassis li cense TA767A HP StorageW...

Page 23: ...E SFP 3m Direct Attach Cable SFP H10GB CU3M AP784A Cisco 10 GbE SFP 5m Direct Attach Cable SFP H10GB CU5M AP785A Brocade 10 GbE SFP 1m Direct Attach Cable XBR TWX 0101 AP818A Brocade 10 GbE SFP 3m Direct Attach Cable XBR TWX 0301 AP819A Brocade 10 GbE SFP 5m Direct Attach Cable XBR TWX 0501 AP820A See Chapter 4 and the SPOCK website at http www hp com storage spock for FC switch model support MPX2...

Page 24: ...vides high availability with failover between blades NOTE A dual blade configuration may require reconfiguration of device mappings Figure 2 MPX200 dual blade fabric attached configuration Figure 3 illustrates a multi EVA configuration with connectivity for up to four EVA storage systems from a single MPX200 blade MPX200 Multifunction Router overview 24 ...

Page 25: ... connectivity for up to four EVA storage systems from dual MPX200 blades This configuration provides high availability with failover between blades Figure 4 MPX200 dual blade multi EVA configuration Figure 5 Figure 6 and Figure 7 illustrate EVA direct connect configurations MPX200 Multifunction Router 25 ...

Page 26: ...unction Router EVA storage system 26640a GE1 MGMT IP network management WAN LAN IP network iSCSI data LAN VLAN iSCSI B A FC1 FC2 FP1 FP2 FP2 FP1 NIC MPX200 Figure 6 MPX200 single blade direct connect to one EVA configuration GE1 GE2 IOIOI FC1 FC2 MGMT GE4 GE3 HP StorageWorks MPX200 1 GbE Blade MPX200 Multifunction Router EVA storage system 26641a GE1 MGMT IP network management WAN LAN iSCSI B A FC...

Page 27: ...ator Use of Internet Storage Name Service iSNS Use of iSCSI ports Load balancing 10 GbE initiators Table 3 describes the MPX200 supported configuration maximums for ports blades and chassis Table 2 MPX200 blade configurations Dual blade chassis blade1 blade2 Single blade chassis blade1 blade2 iSCSI iSCSI1 iSCSI empty iSCSI FCIP iSCSI FCIP1 iSCSI FCIP empty iSCSI DMS iSCSI DMS1 iSCSI DMS empty FCIP...

Page 28: ...hs are required by each The number of connections per blade is finite and every initiator login constitutes a connection to the MPX200 In a multipath environment HP recommends a minimum of one connection per blade high performance applications may require up to four connections per blade a total of eight Use of iSNS The MPX200 presents one iSCSI target for each virtual port group VPG a total of fo...

Page 29: ...ervers with 10 GbE NICs for login to the 10 GbE ports on the MPX200 CHAP security You can configure the Challenge Handshake Authentication Protocol CHAP on the MPX200 CHAP is a security protocol that supports the bi directional mutual authentication option and the one way target authentication option The target MPX200 can have a unique password for the one way CHAP option The initiator can have a ...

Page 30: ...MPX200 Multifunction Router overview 30 ...

Page 31: ...flathead 10 32 x 1 4 in 6 1 Rack rail inner 2 6 Screw panhead 10 32 x 3 8 in 10 2 Rack rail outer 2 7 Washer centering 10 for use on racks with square holes only 3 Chassis rail 2 4 Screw flathead 6 32 x 1 4 in 8 Figure 8 MPX200 components NOTE You will need a crosshead screwdriver to perform the rack mount procedure MPX200 Multifunction Router 31 ...

Page 32: ...as multiple mounting holes to allow for adjustable setback Secure the chassis rails in the desired position if additional room is needed 2 Screws flathead 10 32 x 1 4 in 1 Chassis rail Figure 9 Chassis rails 2 Assemble the front and rear rack rails secure them loosely using four 6 32 x 1 4 in screws Figure 10 2 Front rack rail 1 Rear rack rail 3 Screw flathead 6 32 x 1 4 in Figure 10 Rack rails In...

Page 33: ...it the inner dimensions of the rack The rail flanges on both ends fit inside the rack b Make sure the inner rail is toward the front of the rack c Fasten the rail flanges to the rack on both ends using two 10 32 x 3 8 in screws in the upper and lower holes Figure 11 3 Washer 1 Screw flathead 6 32 x 1 4 in 2 Screw panhead 10 32 x 3 8 in Figure 11 Inner rack view MPX200 Multifunction Router 33 ...

Page 34: ... the rack slide the MPX200 chassis and rail assembly into the rack rails b Fasten the chassis to the rack using two 10 32 x 3 8 in screws in the middle hole on each rail flange Figure 12 1 Screws panhead 10 32 x 3 8 in Figure 12 Rear view Installing the MPX200 34 ...

Page 35: ...e cord by following the gap between the chassis and the chassis rail Figure 13 c Repeat for the right blade NOTE The right blade requires the power cord to extend approximately 12 in 30 cm beyond the front edge due to the positioning of the socket on the PCM 1 Power cord Figure 13 Power cord MPX200 Multifunction Router 35 ...

Page 36: ...e in front of the MPX200 chassis with the arrows pointing up c Replace the four 10 32 x 3 8 in screws two on each side of the bezel support plate d Install the bezel by pushing it through the white pop in tabs on the bezel support plate Figure 14 3 Bracket arrows 1 Screw panhead 10 32 x 3 8 in 4 Bezel 2 Bezel mount bracket Figure 14 Bezel view Installing the MPX200 36 ...

Page 37: ...t functions have been built into HP Command View EVA In some cases access to the MPX200 CLI is required You connect to the CLI through one of the following RS 232 serial port 115200 8 n 1 Telnet Secure Shell SSH By default the management port obtains a Dynamic Host Configuration Protocol DHCP address If the management port cannot obtain a DHCP address you must set a static IP address Fibre Channel...

Page 38: ...r zoning you must understand the use of VPGs A VPG consists of a WWNN from each of the four physical FC ports This allows presentation for up to 1 024 LUNs from a single EVA Place an EVA target port in the same zone as one of the VPG ports as shown in Figure 16 This ensures a single path to the FC port on the router blade and gives you more control of load balancing through the router Managing the...

Page 39: ...P address is set and the router FC ports are visible to the EVA you can perform the MPX200 discovery You discover the MPX200 iSCSI controllers using the Discover iSCSI Devices button or the Add iSCSI Device button see Figure 17 Figure 17 iSCSI devices folder properties MPX200 Multifunction Router 39 ...

Page 40: ...1 and iSCSI Controller 02 The four iSCSI MPX200 hosts appear in the Hosts folder see Figure 18 The ports associated with each host consist of the VPGs from each blade Figure 18 Host properties In the IPv4 or IPv6 box select Static and set the management port s IP address Figure 19 shows the Management Port tab on the iSCSI Controller Properties page Managing the MPX200 using HP Command View EVA 40...

Page 41: ...e iSCSI IP ports Each iSCSI IP port must have an IP address IPv4 IPv6 or both Set the IP address on the IP Ports tab on the iSCSI Controller Properties page see Figure 20 NOTE A target portal is created for each IP address that you set MPX200 Multifunction Router 41 ...

Page 42: ...res the synchronization of events and assists in troubleshooting You have three options for setting the date and time as shown in Figure 21 NOTE HP recommends using the Network Time Protocol NTP settings if available on your network This provides redundancy through multiple time servers Managing the MPX200 using HP Command View EVA 42 ...

Page 43: ...ware is loaded for the selected controller only for a dual blade configuration you must perform this procedure for each blade 1 Select the desired iSCSI controller 2 Click the Code Load button 3 Browse to the firmware file 4 Click the Next Step button 5 Click the Finish button 6 In the dialog box enter yes and then click the Update button The MPX200 reboots upon successful load of the firmware MPX...

Page 44: ...e MPX200 configuration After initial setup of the MPX200 it is a good practice to save the configuration The FRU Save function allows you to save the configuration to a file that can be used later as a restoration point The FRU Restore function allows you to restore the configuration to the point when the configuration was last saved which is especially important for single blade configurations Ma...

Page 45: ... reconfiguration is required To save or restore the MPX200 configuration 1 Select the desired blade 2 Click the Set Options button 3 Click the Save Restore configuration button 4 Select the configuration method see Figure 24 Figure 24 iSCSI controller configuration selection Locating the MPX200 A flashing blue LED in the center of the blade indicates that the locating beacon is on NOTE The beacon ...

Page 46: ...Locate hardware device Removing an iSCSI controller Before you remove an iSCSI controller permanently ensure that all virtual disk presentations have been removed To remove an iSCSI controller 1 Select the desired iSCSI controller 2 Click the Set Options button 3 Click the Remove controller button See Figure 27 4 Click the Remove button on the dialog box Managing the MPX200 using HP Command View E...

Page 47: ...Figure 27 iSCSI controller options Remove controller MPX200 Multifunction Router 47 ...

Page 48: ...Managing the MPX200 using HP Command View EVA 48 ...

Page 49: ...ades Dual blade configurations provide for high availability with failover between blades and are supported as redundant pairs only iSCSI connected servers can be configured for access to one or both blades NOTE In the event of a failover between blades servers with single blade connectivity to a failed blade will no longer have connectivity to the MPX200 Table 4 lists the supported maximums MPX20...

Page 50: ...rted for fabric connect or direct connect config urations Each EVA storage system can connect to a maximum of one MPX200 chassis two blades Each EVA controller host port can connect to a maximum of two MPX200 Fibre Channel ports A maximum of one MPX200 chassis two blades can be zoned with up to four EVA storage systems An EVA storage system can present LUNs to iSCSI initiators and Fibre Channel ho...

Page 51: ...ions Manager RSM are supported with the MPX200 for EVA LUNs that have been presented to iSCSI initiators This section describes restrictions for iSCSI hosts using the MPX200 Features supported for iSCSI hosts The following Business Copy features are supported for iSCSI hosts LUN snapshots presented to iSCSI hosts LUN snapclones normal or 3 phase presented to iSCSI hosts Instant restore from a snap...

Page 52: ...describes the MPX200 iSCSI operating system multipath software and cluster support For the latest information on operating system and multipath software support see SPOCK at http www hp com storage spock You must sign up for an HP Passport to enable access Table 6 describes operating system and multipath software support Table 6 Operating system and multipath software support EVA storage system Cl...

Page 53: ...Microsoft iSCSI initiator versions 2 08 and 2 07 Microsoft iSCSI Initiator for Windows 2008 Vista and Windows 7 Multipath on MPX200 single blade or dual blade configurations iSCSI initiator operating system considerations follow Host mode setting Microsoft Windows 2008 or Windows 2003 Tcp1323Opts parameter registry Must have a value of DWord 2 under the setting NOTE The Tcp1323Opts parameter is se...

Page 54: ... guidelines The VMware iSCSI initiator supports the following Native iSCSI initiator in VMware ESX 4 0 3 5 Guest OS SCSI controller LSI Logic and or Bus Logic Bus Logic with SUSE Linux only ESX server s native multipath solution based on NIC teaming on the server Guest OS boot from an MPX200 iSCSI device Virtual Machine File System VMFS data stores and raw device mapping for guest OS virtual machi...

Page 55: ...ASICs supported by HP for Linux QLogic iSCSI HBAs Red Hat Linux SUSE Linux All standard GbE NICs ASICs supported by Sun Sun Solaris All standard 1 Gbe or 10 GbE NICs ASICs supported by HP for VMware QLogic iSCSI HBAs VMware IP network requirements HP recommends the following Network protocol TCP IP IPv6 IPv4 Ethernet 1 000 Mb s or 10 GbE IP data LAN VLAN support with less than 10 ms latency maximu...

Page 56: ...CSI software package Figure 28 Figure 28 Installing the Windows Server 2003 kit For Windows Server 2003 the Microsoft iSCSI initiator installation presents an option for installing MPIO using the Microsoft generic DSM Microsoft MPIO Multipathing Support for iSCSI check box For Windows Server 2008 MPIO is installed separately MPX200 iSCSI configuration rules and guidelines 56 ...

Page 57: ...applet The iSCSI Initiator Properties window opens d Select the Discovery tab Figure 30 Figure 30 iSCSI initiator properties Discovery tab e In the Target Portals section click Add A dialog box opens f Enter the iSCSI port IP address g Click OK The discovery is complete MPX200 Multifunction Router 57 ...

Page 58: ...itiator host A dialog box opens Enter a name for the initiator host in the Name box Select iSCSI as the Type Select the initiator iSCSI qualified name IQN from the iSCSI node name list Select an operating system from the Operating System list d Create a virtual disk and present it to the host you created in Step 2 c Note the circled number in the target IQN in it will be referenced during initiato...

Page 59: ...Figure 32 Virtual disk properties Figure 33 Host details MPX200 Multifunction Router 59 ...

Page 60: ...e the target IQN Select the Automatically check box to restore this connection when the system boots Select the Multipathing check box to enable MPIO The target status is Connected when logged in NOTE HP recommends using the Advanced button to choose the Local Adapter Source IP and Target Portal The Target Portal IP Address is the iSCSI port that this initiator connection is defined e Depending on...

Page 61: ...set of load balance policies that determine how I O is allocated among sessions With Microsoft MPIO the load balance policies apply to each LUN individually The Microsoft iSCSI DSM 2 x assumes that all targets are active active and can handle I O on any path at any time There is no mechanism in the iSCSI protocol to determine whether a target is active active or active passive therefore the MPX200...

Page 62: ...ately It also includes the iSCSI initiator which does not require download or installation To install the MPIO feature for Windows Server 2008 1 Select the Multipath I O check box on the Select Features page Figure 35 Figure 35 Select Features page 2 Click Next and then click Install MPX200 iSCSI configuration rules and guidelines 62 ...

Page 63: ...igure 37 NOTE You must present a virtual disk to the initiator to enable the Add support for iSCSI devices check box see Figure 36 Figure 36 MPIO MPIO Properties page before reboot Figure 37 MPIO Properties page after reboot 4 Reboot the system to MPIO the devices MPX200 Multifunction Router 63 ...

Page 64: ...the other check boxes blank select only the Microsoft MPIO check box NOTE After the installation is complete you must reboot the system IMPORTANT Windows XP Professional does not support Microsoft MPIO Microsoft Windows Server 2003 Scalable Networking Pack The Microsoft Windows Server 2003 Scalable Networking Pack SNP includes the TCP Chimney feature which allows TCP network processing to be off l...

Page 65: ...red after successful installation 3 After the reboot verify the TCP off load settings by opening a command prompt window and entering the following command C netsh interface ip show offload The following is displayed Offload Options for interface 33 IP Storage Subnet with index 10003 TCP Transmit Checksum IP Transmit Checksum TCP Receive Checksum IP Receive Checksum TCP Large Send TCP Chimney Offl...

Page 66: ...c address discovery a Click Discover Targets and then click Discover by DNS IP Figure 39 Figure 39 Discover targets b Enter the static IP address of the mpx iSCSI port in the Address box and then click Finish Figure 40 Figure 40 Add static IP address c Select a target from the Discovered Targets list and then click Add Figure 41 MPX200 iSCSI configuration rules and guidelines 66 ...

Page 67: ...nt several iSCSI targets to the Xtend SAN iSCSI Initiator Select only one target from the list d For ISNS discovery Select Initiator and then enter the iSNS name or IP address in the box Figure 42 Figure 42 iSNS discovery and verification MPX200 Multifunction Router 67 ...

Page 68: ... targets appears under Discovered Targets Figure 43 Figure 43 Discovered targets NOTE The MPX iSCSI port may present several iSCSI targets to the Xtend SAN iSCSI Initiator Select only one target from the list g Select the newly added target under Host name in the left pane h Select the Visible check box to allow the initiator to display the target status Figure 44 i Select the Auto Login check box...

Page 69: ...wly added target k Click Status select the network node and then click Login to connect to the MPX target Figure 45 The target status is Connected and the target status light turns green Figure 45 Select status MPX200 Multifunction Router 69 ...

Page 70: ... out and then log in again to the target or reboot the system 3 Set up the iSCSI drive on the Xtend SAN iSCSI Initiator a Open Disk Utilities from the Apple Mac OS X Finder Applications list b Format and partition the EVA LUN as needed iSCSI initiator setup for Linux Installing and configuring the SUSE Linux Enterprise 10 iSCSI driver Configure the initiator using the built in GUI based tool or th...

Page 71: ...applet located in the YaST Control Center under Network Services and then set the initiator to start at boot time Figure 47 Figure 47 Configure the iSCSI initiator and targets 3 Select the Discovered Targets tab and enter the iSCSI target IP address Figure 48 Figure 48 Discovered Targets tab MPX200 Multifunction Router 71 ...

Page 72: ...4 Log in to the target Figure 49 Figure 49 Log in to the target MPX200 iSCSI configuration rules and guidelines 72 ...

Page 73: ...SI driver package is included but is not installed by default Install the package iscsi initiator utils during or after operating system installation To install and configure the iSCSI driver for Red Hat 5 1 Use the iscsiadm command to control discovery and connectivity iscsiadm m discovery t st p 10 6 0 33 3260 2 Edit the initiator name vi etc iscsi initiatorname iscsi 3 Start the iSCSI service s...

Page 74: ...nter the following command man iscsi conf 2 Manually start iSCSI services to test your configuration etc init d iscsi start 3 Modify the etc initiatorname iscsi file to assign a meaningful name to the initiator For example InitiatorName iqn 1987 05 com cisco servername yourcompany com NOTE In most cases you only modify the text following the colon If there is a problem starting the iscsi daemon it...

Page 75: ... connect to that logical unit The symbolic links are named using the Linux devfs naming convention The symbolic link disk maps to the whole disk SCSI device node for example dev sda or dev sdb The symbolic links part1 through part15 map to each partition of the SCSI disk For example a symbolic link can map to partitions dev sda1 and dev sda15 or to as many partitions as necessary NOTE The symbolic...

Page 76: ... file and remove the lines for targets that no longer exist This should not be necessary because the driver can maintain up to 65 535 bindings Mounting file systems The Linux boot process typically mounts the file systems listed in etc fstab before the network is configured therefore adding mount entries in iSCSI devices to etc fstab will not work The iscsi mountall script manages the checking and...

Page 77: ... File systems not listed in etc fstab iscsi cannot be unmounted automatically Presenting EVA storage for Linux To present EVA storage for Linux 1 Set up the LUNs by using HP Command View EVA as described in Step 2 on page 58 2 Set up the iSCSI drive on the iSCSI initiator a Restart the iSCSI services etc rc d initd iscsi restart b Verify that the iSCSI LUNs are presented to the operating system fd...

Page 78: ...e the VMkernel service console with dedicated virtual switch with a dedicated NIC for iSCSI data traffic Follow the instructions from VMware Figure 51 on page 78 shows an example of a configuration Figure 51 Configuration tab MPX200 iSCSI configuration rules and guidelines 78 ...

Page 79: ...er b Click the Configuration tab and then click Security Profile c Click the Properties link The Firewall Properties dialog box is displayed See Figure 52 on page 79 d Select the check box for Software iSCSI to enable iSCSI traffic e Click OK Figure 52 Firewall Properties dialog box MPX200 Multifunction Router 79 ...

Page 80: ... iSCSI Software Adapter choose the available software initiator d Click the Properties link of the software adapter The iSCSI Initiator Properties dialog box is displayed e Click Configure The General Properties dialog box is displayed See Figure 53 on page 80 f Select the Enabled check box g Click OK Figure 53 General Properties dialog box MPX200 iSCSI configuration rules and guidelines 80 ...

Page 81: ...r Properties dialog box b Click the Dynamic Discovery tab c Click Add to add a new iSCSI target The Add Send Target Server dialog box is displayed See Figure 54 on page 81 d Enter the iSCSI IP address of the MPX200 e Click OK Figure 54 Add Send Target Server dialog box MPX200 Multifunction Router 81 ...

Page 82: ...n for New VMFS Volumes check boxes d Click OK The LUNs are now available for ESX server Figure 55 Rescan dialog box NOTE When presenting iSCSI storage to Virtual Machines you must do the following Create Virtual Machines using LSI Logic emulation Present iSCSI storage to a Virtual Machine either as a data store created on an iSCSI device or raw device mapping Configuring multipath with the Solaris...

Page 83: ...o disable no If the setting is yes change it to no and then reboot Reboot r Example MPxIO on all iSCSI port settings in kernel dev iscsi conf Copyright 2006 Sun Microsystems Inc All rights reserved Use is subject to license terms ident iscsi conf 1 2 06 06 12 SMI name iscsi parent instance 0 ddi forceattach 1 I O multipathing feature MPxIO can be enabled or disabled using mpxio disable property Se...

Page 84: ...formation to the kernel drv scsi_vhci conf file 1 Use a text editor to modify the configuration file For example vi kernel drv scsi_vhci conf 2 Change load balancing to none load balance none 3 Change auto failback to disable auto failback disable MPX200 iSCSI configuration rules and guidelines 84 ...

Page 85: ...turn load balance none Automatic failback configuration possible values are auto failback enable or auto failback disable auto failback disable For enabling MPxIO support for 3rd party symmetric device need an entry similar to following in this file Just replace the SUN SENA part with the Vendor ID Product ID for the device exactly as reported by Inquiry cmd device type scsi options list SUN SENA ...

Page 86: ...gged or added into the system later it is recommended that all of the following lines be uncommented name sgen class scsi target 0 lun 0 name sgen class scsi target 1 lun 0 name sgen class scsi target 2 lun 0 name sgen class scsi target 3 lun 0 name sgen class scsi target 4 lun 0 name sgen class scsi target 5 lun 0 name sgen class scsi target 6 lun 0 name sgen class scsi target 7 lun 0 name sgen c...

Page 87: ...on on static and iSNS discovery see http docs sun com app docs doc 817 5093 fqnlk l en view To enable iSCSI target discovery 1 Enter the following command iscsiadm modify discovery t enable 2 Verify that SendTargets is enabled iscsiadm list discovery 3 The MPX200 has multiple iSCSI ports available to the Solaris iSCSI initiator To discover the targets available enter the following command for each...

Page 88: ...ll targets presented by each MPX200 iSCSI port that will be used in a multipath configuration 6 Create the iSCSI device links for the local system devfsadm i iscsi Modifying the target parameter MaxRecvDataSegLen Sun recommends that you set the MaxRecvDataSegLen parameter to 65 536 bytes for each iSCSI discovered target For more information see http wikis sun com display StorageDev iSCSI Features ...

Page 89: ...ctional Authentication disabled Authentication Type NONE Login Parameters Default Configured Data Sequence In Order yes Data PDU In Order yes Default Time To Retain 20 Default Time To Wait 2 Error Recovery Level 0 First Burst Length 65536 Immediate Data yes Initial Ready To Transfer R2T yes Max Burst Length 262144 Max Outstanding R2T 1 Max Receive Data Segment Length 8192 65536 Max Connections 1 H...

Page 90: ...05000038E0000d0s2 Target iqn 1986 03 com hp fcgw mpx200 0834e00028 b1 01 50014380025c417d Alias TPGT 0 ISID 4000002a0000 Connections 1 LUN 120 Vendor HP Product HSV300 OS Device Name dev rdsk c5t600508B4000B15A200005000038E0000d0s2 2 mpathadm list lu This command displays the total and operational path count for each logical unit It displays both the controller and device path counts Example mpath...

Page 91: ...te OK Disabled no Initiator Port Name iqn 1986 03 com sun 01 sansun s04 4000002a00ff Target Port Name 4000002a0000 iqn 1986 03 com hp fcgw mpx200 0834e00028 b1 01 50014380025c417d Override Path NA Path State OK Disabled no Target Ports Name 4000002a0000 iqn 1986 03 com hp fcgw mpx200 0834e00028 b2 01 50014380025c4179 Relative ID 0 Name 4000002a0000 iqn 1986 03 com hp fcgw mpx200 0834e00028 b1 01 5...

Page 92: ...comes active and the activated standby path returns to standby Round robin All paths are active paths and are used to send I O in a round robin fashion Round robin with a subset of paths One set of paths is configured as active and another set of paths is configured as standby I O is sent in a round robin fashion over the active paths If all active paths fail a standby path is used When a formerly...

Page 93: ...se the iSCSI driver resides on the QLogic iSCSI HBA it is not necessary to install the Microsoft iSCSI initiator Installing the QLogic iSCSI HBA Install the QLogic iSCSI HBA hardware and software following the instructions in the QLogic installation manual The QLogic iSCSI HBA is managed by the QLogic SANsurfer Management Suite SMS NOTE After installing the QLogic iSCSI HBA you must configure the ...

Page 94: ...n page IMPORTANT Do not select the Software Initiator check box The QLogic initiator resides on the iSCSI HBA 2 Reboot the system Configuring the QLogic iSCSI HBA To configure the QLogic iSCSI HBA 1 Launch the QLogic SMS from the desktop icon or through Start Programs and connect to the local host Figure 58 MPX200 iSCSI configuration rules and guidelines 94 ...

Page 95: ...he QLogic iSCSI HBA Configure the HBA Port network settings Configure the HBA Port DNS settings optional Configure the SLP Target Discovery settings optional Configure the iSNS Target Discovery settings optional Figure 58 Connect to Host window Figure 59 Start general configuration wizard MPX200 Multifunction Router 95 ...

Page 96: ...t Target Configuration window 3 Repeat steps 1 and 2 for each MPX200 you want to add 4 Click Next 5 To activate the changes enter the SMS password config 6 Select the Target Settings tab Verify that the HBA state is Ready Link Up and that each target entry s state is Session Active Figure 61 Figure 61 Target Settings tab MPX200 iSCSI configuration rules and guidelines 96 ...

Page 97: ... Use the Microsoft iSCSI initiator services to manage the iSCSI target login and LUN load balancing policies Installing the HP MPIO Full Featured DSM for EVA Follow the procedure in the Installation and Reference Guide available at http h20000 www2 hp com bizsupport TechSupport DocumentIndex jsp contentType SupportManual lang en cc us docIndexId 64179 taskId 101 prodTypeId 18964 prodSeriesId 42149...

Page 98: ...SM Multiple NIC iSCSI HBA ports four recommended one public one private two storage for higher availability and performance MPIO use HP DSM or the Microsoft Generic DSM HP recommends using the latest available DSM Connectivity Dual blade configuration for redundancy Setting the Persistent Reservation registry key The iSCSI Persistent Reservation Setup utility The iSCSI Persistent Reservation Setup...

Page 99: ...de 4 The HP Full Featured DSM for EVA When the HP Full Featured DSM for EVA is installed it sets up Persistent Reservation in the registry by default For more information on the HP DSM see http h20000 www2 hp com bizsupport TechSupport DocumentIndex jsp contentType SupportManual lang en cc us docIndexId 64179 taskId 101 prodTypeId 18964 prodSeriesId 421492 Microsoft Cluster Server for Windows 2008...

Page 100: ...the target cannot determine if a connection request is from a certain host In this case the target can use CHAP to authenticate an initiator When an initiator contacts a target that uses CHAP the target called the authenticator responds by sending the initiator a challenge The challenge consists of information that is unique to the authentication session The initiator encrypts this information usi...

Page 101: ...following CHAP policies are recommended The same CHAP secret should not be configured for authentication of multiple initiators or targets Any CHAP secret used for initiator authentication must not be configured for authentication of any target Any CHAP secret used for target authentication must not be configured for authentication of any initiator CHAP should be configured after the initial iSCSI...

Page 102: ...n Enabling single direction CHAP during discovery session and normal session Table 10 lists the settings you use to enable single direction CHAP during a discovery session and normal session Table 10 CHAP single direction settings Microsoft initiator secret settings MPX200 secret settings Setting example Action Setting example Source N A General Tab Secret N A iSCSI Port CHAPsecret01 Add Target Po...

Page 103: ...ecret box 7 Click OK 8 Click OK again The initiator completes normal login Enabling CHAP for the MPX200 discovered iSCSI initiator entry You must use the CLI to enable CHAP for the MPX200 discovered iSCSI initiator entry If the iSCSI initiator is not listed when you execute the set chap command do one of the follow ing 1 From HP Command View EVA select Hosts and then select the Add Host tab Enter ...

Page 104: ...tiator 1 Edit the etc iscsi iscsid conf file a Enable CHAP for both discovery and normal sessions discovery sendtargets auth authmethod CHAP node session auth authmethod CHAP b Set up the user name and password for the initiator for a normal session For example To set a CHAP username and password for initiator authentication by the target s uncomment the following lines node session auth username ...

Page 105: ... node session auth password password node session auth password CHAPSecret01 To set a CHAP username and password for target s authentication by the initiator uncomment the following lines node session auth username_in username_in node session auth password_in password_in To enable CHAP authentication for a discovery session to the target set discovery sendtargets auth authmethod to CHAP The defaul...

Page 106: ...twork environment 1 Enable CHAP for the MPX200 discovered iSCSI initiator entry CHAP can be enabled via CLI only a If the iSCSI initiator is not listed under the set chap command do one of the following From HP Command View EVA select Hosts and then select the Add Host tab Enter the IQN name string From the CLI use the add command to add the iSCSI initiator that will perform the dis covery b If th...

Page 107: ...NS Servers b Enter the IP address of the iSNS server c Click OK f Click Targets g Select the appropriate target for login h Click Log On i Click Advanced j Select the CHAP Login Information check box k Enter the CHAP secret for the MPX200 discovered iSCSI initiator in the Target Secret box for example CHAPsecret01 l Select the Mutual Authentication check box m Click OK n Click OK and the initiator...

Page 108: ...rm the discovery b If the iSCSI initiator is listed under the set chap command then enable CHAP secret for example CHAPsecret01 Select the index of the iSCSI initiator To Enable CHAP select 0 and then enter the CHAP secret 2 Enable CHAP for the MPX200 iSCSI port a To enable CHAP for the MPX200 iSCSI port using HP Command View Select the appropriate iSCSI Controller then select the IP Ports tab and...

Page 109: ...SCSI initiator in the Target Secret box for example CHAPsecret01 f Select the Mutual Authentication check box g Click OK h Click OK The initiator completes Target discovery Using iSNS for Target discovery a Click Add under iSNS Servers b Enter the IP address of the iSNS server c Click OK g Click Targets h Select the appropriate target for login i Click Log On j Click Advanced k Select the CHAP Log...

Page 110: ...of the following From HP Command View EVA select Hosts and then select the Add Host tab Enter the IQN name string From the CLI enter the initiator add command and add the iSCSI initiator that will perform the discovery b If the iSCSI initiator is listed under the set chap command enable CHAP secret for example CHAPsecret01 a Select the index of the iSCSI initiator b To Enable CHAP select 0 then en...

Page 111: ...Advanced d Select the CHAP Login Information check box e Enter the CHAP secret for the MPX200 discovered iSCSI initiator in the Target Secret box for example CHAPsecret01 f Select the Mutual Authentication check box g Click OK h Click OK again and the initiator completes target discovery Using iSNS for target discovery a Click Add under iSNS Servers b Enter the IP address of the iSNS server c Clic...

Page 112: ...MPX200 iSCSI configuration rules and guidelines 112 ...

Page 113: ... chassis configuration The following licenses are available for FCIP HP Storage Works MPX200 Half Chassis FCIP License Includes the license to enable FCIP functionality in one out of two bays slots in an MPX200 Chassis HP Storage Works MPX200 Full Chassis FCIP License Includes the license to enable FCIP functionality for both bays slots in an MPX200 Chassis NOTE If you install a single blade and a...

Page 114: ...c and all FC devices on the fabric are unaware of the presence of the IP network Once configured FCIP instances on each gateway become active and establish their connectivity through the IP network The FC devices in the local fabric access the FC devices in the remote fabric using FC frames The FC frames are encapsulated in IP packets by the local gateway and then transmitted to the remote gateway...

Page 115: ...uration cases to consider one with a single FC fabric see Figure 67 connected to an MPX200 blade and one with dual FC fabrics see Figure 68 connected to an MPX200 blade In the single FC fabric case Figure 67 the impact is minimal and can be resolved by rezoning any EVA targets that were zoned only with the FCIP FC port to the remaining iSCSI FC port of that blade Once the targets are rezoned the i...

Page 116: ... would limit FC access to only 8 Gb s and would not meet the performance requirements for that situation MPX200 iSCSI FCIP configurations The MPX200 router supports the following configurations Figure 69 MPX200 basic FCIP configuration with one or two long distance links Figure 70 MPX200 with FCIP and B series switches with Integrated Routing Figure 71 MPX200 high availability configuration with o...

Page 117: ...B series switches with Integrated Routing This provides fabric isolation between the local and remote fabrics allowing device access without merging the fabrics This can be implemented in all supported MPX200 FCIP configurations using a Fibre Channel switch with Integrated Routing or a B series router configured for Fibre Channel routing WAN MPX200 26625a Fabric A2 Fabric B2 Fabric A1 Fabric B1 MP...

Page 118: ...ility configuration with one or two long distance links Figure 72 MPX200 high availability configuration with fully redundant long distance links Figure 73 MPX200 configuration with remote IP Distance gateway mpx110 MPX200 FCIP 118 ...

Page 119: ...ure 74 MPX200 highly redundant configuration with one or two long distance lists Figure 75 MPX200 highly redundant pairs of gateways with fully redundant long distance links MPX200 Multifunction Router 119 ...

Page 120: ...Figure 76 MPX200 simultaneous iSCSI and FCIP with remote dedicated FCIP blade Figure 77 MPX200 simultaneous iSCSI and FCIP both local and remote MPX200 FCIP 120 ...

Page 121: ...ich implement the minimum level and lowest cost connectivity for a 3 site configuration Figure 80 shows additional connectivity and redundancy using six MPX200 routers Figure 81 shows the highest level of 3 site connectivity using eight MPX200 routers Figure 82 is similar to Figure 80 with additional connectivity to allow for replication between Site 2 and Site 3 The following configuration rules ...

Page 122: ...ee sites Figure 79 HP Continuous Access EVA 3 site configuration with four MPX200 routers 3 site configuration with six MPX200 routers The configuration shown in Figure 80 provides the same long distance link redundancy as the configuration shown in Figure 79 with the addition of redundant MPX200 routers at sites 2 and 3 MPX200 FCIP 122 ...

Page 123: ...n with six MPX200 routers 3 site configuration with eight MPX200 routers The configuration shown in Figure 81 provides the highest 3 site redundancy with a dedicated MPX200 pair for all long distance links to all three sites MPX200 Multifunction Router 123 ...

Page 124: ... 3 site configuration with eight MPX200 routers 3 site configuration with six MPX200 routers and full inter site connectivity Figure 82 provides long distance link redundancy and full connectivity between all three sites MPX200 FCIP 124 ...

Page 125: ... two gateways These can be two MPX200s or one MPX200 and one IP Distance Gateway mpx110 one local and one remote connected through an IP network HP does not support FCIP connectivity between other gateway models FCIP is supported on GbE ports only GE1 GE2 The MPX200 Multifunction Router is supported for FCIP extension with HP Continuous Access EVA see EVA storage system rules and guidelines page 1...

Page 126: ... bandwidth and maximum EVA DR groups for EVA XCS and VCS Table 14 Minimum IP bandwidth and maximum DR groups Minimum IP bandwidth and maximum DR groups1 Gateway pair Single or shared IP link latency 0 to 100 ms one way Dual fabric latency 0 and 100 ms one way Minimum At least 4 Mb s for 1 DR group Recommended At least 10 Mb s for 1 to 5 DR groups Minimum At least 2 Mb s for 1 DR group Recommended ...

Page 127: ...lica tion Bandwidth function There is no support for dynamic pacing of the gateway Bandwidth1 See Table 14 for minimum supported bandwidth based on the average maximum number of DR groups packet loss ratio and one way intersite latencies Maximum number of DR groups 1 500 bytes MTU of the IP network EVA 100 ms one way or 200 ms round trip Maximum latency1 Low loss network 0 0012 average over 24 hou...

Page 128: ... traffic the remaining 30 Mb s is available for FCIP This leaves 15 Mb s for each of the two FCIP routes in a configuration HP StorageWorks Continuous Access EVA replication solution requires dedicated bandwidth for the intersite link If other applications share the intersite link some method of QOS must be used to ensure that the replication application has uncontested access to the allocated ban...

Page 129: ...s the gateways to be tuned for optimal performance See Modifying the window size and scaling factor Modifying the window size and scaling factor The MPX200 window size can be set to a maximum of 32 KB The scaling factor is used as a multiplier to increase the window size above 32 KB Modify the window size and scaling factor in the MPX200 Multifunction Router pairs based on the WAN RTT and link spe...

Page 130: ...uld reduce the recommended window size and scaling factor by one setting to compensate for the increased number of packet retransmissions Table 17 T1 DS 1 1 554 Mb Sec Bandwidth 1 Mb Compression recommend ation Scaling factor 2n Window size bytes Round trip time RTT in ms Yes 1 64K 250 Yes 0 32K 100 Yes 0 32K 50 Yes 0 32K 25 Yes 0 32K 20 Yes 0 32K 15 Yes 0 32K 10 Yes 0 32K 5 Yes 0 32K 2 5 Yes 0 32...

Page 131: ...250 Yes 4 512K 100 Yes 3 256K 50 Yes 2 128K 25 Yes 2 128K 20 Yes 2 128K 15 Yes 1 64K 10 Yes 0 32K 5 Yes 0 32K 2 5 Yes 0 32K 1 or less Table 20 OC 3 150 Mb Sec Bandwidth 148 Mb Compression recommend ation Scaling factor 2n Window size bytes Round trip time RTT in ms Yes 9 16M 250 Yes 7 4M 100 Yes 6 2M 50 Yes 5 1M 25 Yes 5 1M 20 Yes 5 1M 15 Yes 4 512K 10 Yes 3 256K 5 Yes 2 128K 2 5 MPX200 Multifunct...

Page 132: ...o 0 32K 1 or less Table 22 OC 12 621 Mb Sec Bandwidth 699 Mb Compression recommend ation Scaling factor 2n Window size bytes Round trip time RTT in ms Yes 9 16M 250 Yes 8 8M 100 Yes 7 4M 50 No 6 2M 25 No 5 1M 20 No 5 1M 15 No 5 1M 10 No 4 512K 5 No 3 256K 2 5 No 1 64K 1 or less Table 23 OC 24 and above 1 244 Gb Sec Bandwidth 1000 Mb Compression recommend ation Scaling factor 2n Window size bytes R...

Page 133: ...all form factor pluggable SFP transceiver and FC cable two per site MPX200 serial console cable adapter Cat 5e network cable Additional equipment for the local site and remote site see Figure 71 on page 118 and Figure 73 page 118 is as follows HP StorageWorks MPX200 Multifunction Router 1 GbE Upgrade Blade MPX200 blade for re dundancy Or HP StorageWorks MPX200 Multifunction Router 10 1 GbE Upgrade...

Page 134: ...ceiver into the port 3 Press gently until the transceiver snaps into place Step 5 Set the MPX200 management port parameters Use the following steps to set initial MPX200 configuration parameters or if already configured go to step 6 NOTE If you are using Telnet to configure the MPX200 for the first time your workstation IP address must be 10 0 0 x where x is a number other than 1 and the subnet ma...

Page 135: ...Ds NOTE See the MPX200 chassis diagnostics on page 249 for a description of the LED fault indicators 4 Connect to the MPX200 from your management workstation as follows Figure 84 a Enter guest at the Login prompt b Enter password at the Password prompt NOTE HP recommends that you change the MPX200 guest password after logging in 5 Enter Blade n at the mpx200 prompt where n is the number of the bla...

Page 136: ...t session use the IP address you just assigned to the management port Step 6 Configure the MPX200 FCIP Route parameters Install FCIP license For each MPX200 blade add the FCIP license as shown in Figure 85 Figure 85 FCIP License Add Critical FCIP Performance settings The following four parameters are critical to ensure optimal performance of the MPX200 Configuring the FCIP Route to match the actua...

Page 137: ...formation as shown in Figure 86 Figure 86 Configuring the FCIP routes using the CLI Step 7 Configure FC switch settings for the MPX200 Execute the following commands for all B series FC switches that will use the FCIP link B Switch switchdisable B Switch iodset B Switch aptpolicy 1 B Switch portcfgIslmode slot port 1 Must be set for all MPX200 FCIP FC ports regardless of storage types B Switch por...

Page 138: ...ons in Figure 65 Figure 71 on page 118 Figure 73 on page 118 or Figure 72 on page 118 NOTE Use a standard Cat 5e straight network cable to connect MPX200 GE ports to an IP switch port Use a Cat 5e crossover network cable to directly connect two MPX200s through their respective GE ports without an IP switch Step 9 Verify FCIP links and firmware version 1 To determine whether a firmware upgrade is n...

Page 139: ...e data on the source LUN with that on the destination LUN to indicate that the data copy occurred without any data loss or corruption Migration job scheduling Data migration may be disruptive to business critical applications therefore minimizing application downtime is very important DMS provides several job scheduling options which allows you to complete the time consuming task of configuring da...

Page 140: ...both the source and destination LUNs are not being accessed by any application when this option is selected Delayed schedule Use the Delayed Schedule option to schedule a data migration job to start at a later time When you select this option during configuration of a migration job you are requested to enter the start time This allows you to configure a migration job during normal business hours a...

Page 141: ...LI as target ports After the LUNs are presented to the MPX200 a target rescan is required to form an array see target rescan DMS classifies the discovered storage array controllers into two categories targets and arrays All array controller ports are initially identified as targets by the MPX200 After a single data LUN is detected on the target DMS forms an entity called an array A specific LUN se...

Page 142: ... remove the job DMS detects the normal configuration of partitions on the data LUN Before fully configuring a data migration job DMS provides a warning if it detects valid partition tables on the destination LUN Data migration jobs DMS manages the data migration processes in terms of data migration jobs A maximum of 256 jobs can be scheduled to run at any time Data migration job attributes Configu...

Page 143: ...mmand rewinds the job to the beginning You can use the migration pause resume commands only on running jobs The migration pause command causes the job to halt temporarily The migration resume command causes the job to resume from the point where it was paused it will not start from the beginning of the LUN Pause a migration job if it is taking a lot of array bandwidth and causing other processes o...

Page 144: ...ed configurations some best practices recommendations and hardware and software setup Supported configurations This section describes the supported topologies and fabrics and lists the supported fabric and array types Fabric configuration Figure 87 shows a typical setup for data migration with a dual fabric high availability HA configuration with both array controller ports and one port from each ...

Page 145: ...ilable in the new fabric Figure 88 Migration between dissimilar vendor SANs Supported Fibre Channel fabrics DMS is currently supported with B series and C series 2Gb 4Gb and 8Gb Fibre Channel fabrics Supported storage arrays Table 26 lists the storage array types for which DMS currently provides support Table 26 Supported storage arrays Storage array Vendor CLARiiON CX family CLARiiON AX family EM...

Page 146: ... Security Restrictions Consider the security impact of moving the data There may be company policies and procedures that need to be taken into account Data Integrity Checks Address data quality issues prior to any migration This will help determine the success of the migration project Bad data before the migration will be there after the migration Detailed Mapping Design A comprehensive document t...

Page 147: ...ed under a single host or host group entity in the array management software This configuration ensures that all MPX200 ports from the same virtual port group VP group see the same set of LUNs as having the same LUN ID CAUTION Failure to follow this configuration can lead to unpredictable or erroneous behavior For a dual blade configuration for the MPX200 add the same VP group WWPNs from both blad...

Page 148: ...ple OS X is available at the HP website http hp com go mpx200 Table 27 Component requirements Requirement Component Windows Linux Red Hat SUSE Apple Mac OS X Operating system 256 MB or more Memory 150 MB per installation Disk space 500 mHz or faster Processor CD ROM drive RJ 45 Ethernet port RS 232 serial port optional Hardware Microsoft Internet Explorer 5 0 and later Netscape Navigator 4 72 and ...

Page 149: ...le to a temporary directory For example tar zxvf hpmpx_n n nn_linux_install tar gz 3 Issue the following command to start the installation hpmpxn n nnbnn_linux_install bin NOTE A chmod may be necessary prior to execution 4 Follow the installation instructions on the screen and note the installation location The default directory is opt Hewlett Packard mpxManager HP StorageWorks mpx Manager for Dat...

Page 150: ... the Fibre Channel switches Software setup Software setup for DMS includes configuring switch zoning and LUN presentation Zoning Perform zoning on the Fibre Channel switches such that array controller ports are visible to the MPX200 and the array is able to see MPX200 Fibre Channel ports and can present LUNs to the MPX200 LUN Presentation Ensure the appropriate data LUNs are presented from the sto...

Page 151: ...migration jobs see Acknowledging a data migration job on page 180 12 After the data migration project is complete export the migration logs to your local workstation see Viewing system and data migration job logs on page 173 13 Make the array offline by zoning out the array ports from the MPX200 and then remove the array Setting array properties The mpx Manager provides both GUI and CLI interfaces...

Page 152: ...ssage box 8 To apply the changes and update the window before changing other array properties click Refresh Setting the array bandwidth After you have changed the Target Type to Source saved your changes and refreshed the mpx Manager see Setting array properties in the GUI the right pane for the array shows an additional property Array Bandwidth Follow the procedure in this section to change the a...

Page 153: ...ve 4 In the Security Check dialog box enter the administrative password The default password is migration The mpx Manager displays an informative message indicating that the array properties have changed 5 Click OK to close the message box 6 To apply the changes and update the window click Refresh Setting array properties in the CLI Follow these steps to change the array properties using the CLI N...

Page 154: ...WWPN PortId Symbolic Name Target Type 0 20 78 00 c0 ff d5 9a 05 00 00 00 HP MSA2012fc 0 Src Dest 1 50 00 1f e1 50 0a e1 49 82 07 00 HP HSV200 1 Src Dest 2 50 06 01 60 4b a0 35 de 82 03 00 DGC RAID 2 Src Dest 3 50 00 1f e1 50 0a 37 18 00 00 00 HP HSV210 3 Src Dest Please select a Target Id from the list above q to quit 0 Symbolic Name Max 128 characters HP MSA2012fc 0 Target Type 1 SrcTarget 2 DstT...

Page 155: ...e a migration group using the following command migration_group add 4 At the prompt enter a name for the new group The following shows an example of how to add a migration group in the CLI MPX200 miguser migration_group add Please Enter Group Name that you want to create Min 4 Max 128 characters MS_Exchg_2 Sucessfully created Group MS_Exchg_2 Using the Data Migration Wizard The Data Migration wiza...

Page 156: ...age 161 Scheduling an individual data migration job in the GUI Follow these steps to schedule an individual data migration job in the HP StorageWorks mpx Manager To perform this operation in the CLI see Scheduling an individual data migration job in the CLI 1 Start the Data Migration wizard by following the steps specified in Starting the Data Migration Wizard on page 155 2 In the Migration Schedu...

Page 157: ...gn job attributes click Schedule Or to abandon your changes click Close NOTE The mpx Manager does not allow you to drag a LUN from an array of Source type in the right pane and drop it onto the Destination LUN in the left pane However if the array type is Src Dest you can drop the LUN from that array onto either a Source LUN or Destination LUN in the left pane If you attempt to drop a Source LUN f...

Page 158: ... easier to view the job status on a group basis 3 In the IO Size box either select one of the default I O sizes or enter a custom value Figure 93 Data migration jobs individual 6 To save the data migration job options click Apply or to abandon changes to this data migration job click Cancel Scheduling an individual data migration job in the CLI Follow these steps to schedule an individual data mig...

Page 159: ... available migration groups 4 Select a Migration Start Time 1 Now 2 Delayed or 3 JobSerialScheduling If you choose Delayed the CLI prompts you to input the date and time to begin job exe cution If you choose JobSerialScheduling the CLI prompts you to assign a priority level at which the job should be started when all the serial scheduled jobs start execution The priority can range from 1 to 256 Th...

Page 160: ...t from the list above q to quit 3 Index VpGroup Name 1 VPGROUP_1 2 VPGROUP_2 3 VPGROUP_3 4 VPGROUP_4 Please select a VPGroup for Destination Lun q to quit 1 LUN Vendor LUN Size GB Attributes 1 HP 10 00 2 HP 10 00 3 HP 20 00 4 HP 20 00 5 HP 10 00 6 HP 5 00 7 HP 5 00 8 HP 5 00 Please select a LUN as a Destination Lun q to quit 1 I O Size 0 32KB 1 64KB 2 128KB 3 512KB 4 1MB 64KB Please Enter a Job De...

Page 161: ...nimize the application downtime To achieve this the mpx Manager provides an option to create data migration job groups as described in Creating a Data migration job group on page 154 You can combine all the source LUNs associated with a specific application into a single job group and schedule it for migration using the Schedule in batch mode option That way all the jobs can start at a predefined ...

Page 162: ...ion LUN attributes and creates a new DataMigration Job n New object below the first one The default job name is created by using the source and destination array names 4 Repeat the preceding steps to create migration jobs for all source LUNs to be migrated in a batch as shown in Figure 95 Figure 95 Create Data Migration Job batch 5 To save your migration job and assign job attributes click Schedul...

Page 163: ...nges to this data migration job click Cancel Starting serial scheduled jobs If the individual or batch data migration job you created was configured as a Serial Schedule Jobs scheduling type on the Data Migration Jobs Options dialog box Figure 96 the job is listed on the Active Data Migration Jobs page The Status column shows the job as Serial Scheduled To start a serial scheduled job 1 Open the S...

Page 164: ...be used by an iSCSI server connected to the EVA HP Command View not only presents the LUN to the iSCSI controller Fibre Channel host entry on the EVA but automatically presents the LUN to the iSCSI server IQN on the MPX200 By creating a DMS only iSCSI EVA host entry LUNs can be assigned to the existing MPX200 FC ports Once a LUN is presented to the DM iSCSI host entity on the EVA it will be availa...

Page 165: ...iew EVA create a virtual disk 1 Click the EVA storage system icon to start the iSCSI storage presentation 2 Select the virtual disk folder 3 Click Create Vdisk to create a LUN A dialog box opens 4 Enter a name for the virtual disk in the Name box 5 Enter the size of the virtual disk in the Size box 6 Select a disk group from the Disk Group pull down menu 7 Select a Raid Redundancy 8 Optional Selec...

Page 166: ...ual disk creation 2 In HP Command View EVA present a virtual disk 1 Click the EVA storage system icon to start the iSCSI storage presentation 2 Select the DMS Virtual Disk in the Virtual Disk folder 3 Select the Presentation tab in Vdisk Properties 4 Click the Present button in Vdisk Properties 5 Select the DMS iSCSI host entry from the list of hosts 6 Click the Assign Path button in Vdisk Propert...

Page 167: ...al disk presentation When the steps in this section are completed the MPX200 is ready to start migrating data to and from this EVA storage array Viewing the status of data migration jobs You can use either the mpx Manager GUI or CLI to view the status of data migration jobs Viewing data migration job status in the GUI The right pane of the mpx Manager displays the job status for all active and com...

Page 168: ...the left pane 5 To view a list of all jobs belonging to a specific migration group click the migration group name in the left pane Viewing data migration jobs status in the CLI To view the status of data migration jobs in the CLI use the show migration command as shown in the following procedure 1 Open a miguser session using the following command miguser start p migration 2 To view the status of ...

Page 169: ...10 3 Source Lun VPG ID 1 1 Source Lun WWULN 60 05 08 b4 00 05 4d 94 00 00 f0 00 35 a1 00 00 Source Lun Size 10 00 GB Destination Array HP MSA2012fc 0 Destination Lun VPG ID 1 1 Destination Lun WWULN 60 0c 0f f0 00 d5 9a cb 4d 00 25 4a 01 00 00 00 Destination Lun Size 10 24 GB Number of DRL Blocks 0 Rescanning targets To determine whether one or more data LUNs are exposed to the router ports from t...

Page 170: ...8 05 f3 00 1a 15 19 Target Rescan done Target Re Scan completed Viewing job details and controlling job actions DMS allows you to view the details of a configured data migration job and control the job actions from either the mpx Manager GUI or the CLI Viewing job details and controlling job actions in the GUI The mpx Manager provides a view of the details of data migration jobs From the detailed ...

Page 171: ...as needed Click Pause to interrupt a running migration job Click Stop to halt a running migration job Click Remove to delete a migration job Click Resume to continue a previously paused migration job Click Start to restart a previously stopped migration job You can also perform the preceding job control actions from the summary view To do so right click a specific job and then select the appropria...

Page 172: ...n page 202 Use this oper ation if you want to later restart the migration process without changing the configuration in formation associated with the job You may also need to reschedule jobs that have been configured in Serial Scheduled or Delayed Scheduled mode and are not yet started To restart a stopped migration job from beginning enter migration start see migration start on page 203 The data ...

Page 173: ...ease specify a Date Time in format when the migration should start This should be within the next 30 days 100815002009 All attribute values for that have been changed will now be saved MPX200 miguser migration pause Job Id Type Status LUN ID LUN Size MB Src Symbolic Name 0 Offline Running 16 7 10000 HP MSA 1 Please select a Migration Job Id from the list above q to quit 0 All attribute values for ...

Page 174: ...em log includes the date and time application type and description Informational entries are shown with a white background and error entries are shown with a red background Buttons on the bottom of the mpx Log System Log dialog box provide the following actions Click OK to close the log window after you have finished viewing it Click Clear to delete the contents of the log Click Export to download...

Page 175: ...To view the data migration job log in the GUI 1 On the mpx Manager main window click the View Logs button MPX200 Multifunction Router 175 ...

Page 176: ...ation Task or action ADDED STARTED COMPLETED or ACK Source Array LUN Migration source LUN Dest Array LUN Migration destination LUN Source Array WWULN World wide unique LUN name for the source array Dest Array WWULN World wide unique LUN name for the destination array Migr Size Ssize of the migration job source LUN Buttons on the bottom of the mpx Log Migration Log dialog box provide the following ...

Page 177: ... 0x2080000 VpIndex 0x2 10 09 2009 11 15 29 QLFC 3 0 QLIsrEventHandler RSCN update 8015 rscnInfo 0x2080000 VpIndex 0x3 10 09 2009 11 15 29 QLFC 3 1 QLIsrEventHandler RSCN update 8015 rscnInfo 0x2080000 VpIndex 0x0 10 09 2009 11 15 29 QLFC 3 1 QLIsrEventHandler RSCN update 8015 rscnInfo 0x2080000 VpIndex 0x1 10 09 2009 11 15 29 QLFC 3 1 QLIsrEventHandler RSCN update 8015 rscnInfo 0x2080000 VpIndex 0...

Page 178: ...Target HP HSV200 0 Lun Invalid Wwuln 6 to Target HP HSV200 0 Lun Invalid Wwuln 7 with migration size 5 00 GB MPX200 miguser Using the Verify Migration Job wizard The Verify Migration Job wizard helps you configure verification jobs to compare data residing on two LUNs This ensures the data integrity of the migration process by performing a bit by bit comparison of the data on the source LUN with t...

Page 179: ...f job options 1 In the Verify Migration Jobs wizard Figure 104 click Options Figure 104 Verify migration job wizard 2 In the Verify Schedule Options dialog box select the Scheduling Mode either batch mode or individual job and then click OK 3 Click schedule MPX200 Multifunction Router 179 ...

Page 180: ...IO Size box either select one of the default I O sizes or enter a custom value Figure 105 Verifying jobs options 4 To save the verifying jobs options click Apply or to abandon changes to this job verification click Cancel 5 Add the source and destination LUN For details see Using the Data Migration Wizard on page 155 Acknowledging a data migration job The mpx Manager keeps track of all data migrat...

Page 181: ...data up to a specific limit designated by the applied license key This type of license is available in variants of 1 TB and 5 TB capacities which can be consumed by one or more migration jobs that you specify Every time you configure a data migration job the available capacity is reduced by an amount equivalent to the size of the source LUN being migrated The MPX200 does not allow you to add migra...

Page 182: ...he mpx Manager tab in the left pane 2 In the left pane click mpx HP StorageWorks MPX200 IP address 3 In the right pane select the Features tab 4 On the Features page under License Information click Add as shown in Figure 106 Figure 106 Features page License Information The New License Key dialog box opens as shown in Figure 107 Figure 107 New License Key dialog box Offline Data Migration 182 ...

Page 183: ...tures and show features commands MPX200 1 admin set features A list of attributes with formatting and current values will follow Enter a new value or simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the ENTER key to do so Enter feature key to be saved activated 2000800 LCWL13GAUWO5K 8 ARR LIC All attri...

Page 184: ...steps to license a specific array for data migration For every array that is licensed one license is consumed 1 In the left pane of the mpx Manager main window select the mpx Manager tab 2 On the Wizards menu click License an Array 3 In the left pane under FC Arrays click the name of the array for which you want to apply the license Offline Data Migration 184 ...

Page 185: ...elect the array for which you want to apply the license and then click OK Figure 109 License Array dialog box The Information page for the selected array now shows the Array License as Licensed as shown in Figure 110 MPX200 Multifunction Router 185 ...

Page 186: ...rray on page 194 set array 3 At the prompt Do you want to apply array license yes no enter yes The following example shows the set array command MPX200 miguser set array A list of attributes with formatting and current values will follow Enter a new value or simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q...

Page 187: ... You can view the usage for the data migration licenses from either the mpx Manager GUI or the CLI This section provides both methods Viewing data migration license usage in the GUI Follow this procedure to view the usage of data migration licenses in the GUI 1 In the mpx Manager left pane select the Services tab 2 In the left pane click mpx MPX200 IP address License usage appears on the Data Migr...

Page 188: ...services It defines the guest MPX200 account and the user sessions admin and miguser For each command it provides a description the required session type and an example User accounts User accounts include the guest account The guest account is the default user account used to log into the MPX200 Telnet session The guest session has a view only type of access The default password for this account i...

Page 189: ...commands Commands Command type set system on page 191 set features on page 192 set fc on page 193 set array on page 194 set VPGroups on page 195 set migration_group add on page 196 migration_group remove on page 197 migration_group edit on page 198 migration add on page 199 migration rm on page 201 migration stop on page 202 migration start on page 203 migration pause on page 204 migration resume ...

Page 190: ... page 228 show perf byte on page 229 show features on page 230 show migration_logs on page 231 show logs on page 232 show luns on page 233 show targets on page 235 show vpgroups on page 236 show compare_luns on page 242 show show array on page 218 set array on page 194 array rm on page 239 array_licensed_port rm on page 240 array show targets on page 235 target rescan on page 237 target save captu...

Page 191: ...ng and current values will follow Enter a new value or simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the ENTER key to do so System Symbolic Name Max 64 characters Blade 1 Target Presentation Mode 0 Auto 1 Manual Auto Controller Lun AutoMap 0 Enable 1 Disable Disabled Target Access Control 0 Enable 1...

Page 192: ...t values will follow Enter a new value or simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the ENTER key to do so Enter feature key to be saved activated 2000800 LCWL13GAUWO5K 8 ARR LIC All attribute values that have been changed will now be saved Offline Data Migration 192 ...

Page 193: ...ght cause a loss of connections to both ports Configuring FC Port 1 Port Status 0 Enable 1 Disable Enabled Link Rate 0 Auto 1 1Gb 2 2Gb 4 4Gb 8 8GB Auto Frame Size 0 512B 1 1024B 2 2048B 2048 Execution Throttle Min 16 Max 65535 256 All attribute values for Port 1 that have been changed will now be saved Configuring FC Port 2 Port Status 0 Enable 1 Disable Enabled Link Rate 0 Auto 1 1Gb 2 2Gb 4 4Gb...

Page 194: ...ic Name Target Type 0 20 78 00 c0 ff d5 9a 05 00 00 00 HP MSA2012fc 0 Src Dest 1 50 00 1f e1 50 0a e1 49 82 07 00 HP HSV200 1 Src Dest 2 50 06 01 60 4b a0 35 de 82 03 00 DGC RAID 2 Src Dest 3 50 00 1f e1 50 0a 37 18 00 00 00 HP HSV210 3 Src Dest Please select a Target Id from the list above q to quit 0 Symbolic Name Max 128 characters HP MSA2012fc 0 Target Type 1 SrcTarget 2 DstTarget 3 Src Dest 4...

Page 195: ...nabled VpGroup Name Max 64 characters VPGROUP_1 VPGroup 1 All attribute values for VpGroup 1 that have been changed will now be saved Configuring VpGroup 2 Status 0 Enable 1 Disable Enabled VpGroup Name Max 64 characters VPGROUP_2 VPGroup 2 All attribute values for VpGroup 2 that have been changed will now be saved Configuring VpGroup 3 Status 0 Enable 1 Disable Enabled VpGroup Name Max 64 charact...

Page 196: ... combine migration jobs to simplify scheduling and monitoring data migration processes Session miguser Example MPX200 miguser migration_group add Please Enter Group Name that you want to create Min 4 Max 64 chars DM_1 Successfully created Group DM_1 Offline Data Migration 196 ...

Page 197: ...d to be scheduled You may need to delete groups because there is limit of eight groups into which the MPX200 can classify data migration jobs Session miguser Example MPX200 miguser migration_group remove Index Group Name 1 DM_1 2 DM_2 Please select a Group to be removed q to quit 1 Sucessfully removed Group DM_1 MPX200 Multifunction Router 197 ...

Page 198: ...hen you typed the name while creating the data migration job group Session miguser Example MPX200 miguser migration_group edit Index Group Name 0 Group 0 1 DM_1 2 DM_2 Please select a Group to be updated q to quit 0 Please Enter New Group Name Min 4 Max 64 characters Group 0 DM_3 Successfully updated Group name to DM_3 Offline Data Migration 198 ...

Page 199: ... PortId Symbolic Name Target Type 0 20 78 00 c0 ff d5 9a 05 00 00 00 HP MSA2012fc 0 Src Dest 1 50 00 1f e1 50 0a e1 49 82 07 00 HP HSV200 1 Src Dest 2 50 06 01 60 4b a0 35 de 82 03 00 DGC RAID 2 Src Dest 3 50 00 1f e1 50 0a 37 18 00 00 00 HP HSV210 3 Src Dest Please select a Source Target from the list above q to quit 2 Index VpGroup Name 1 VPGROUP_1 2 VPGROUP_2 3 VPGROUP_3 4 VPGROUP_4 Please sele...

Page 200: ...uit 1 I O Size 0 32KB 1 64KB 2 128KB 3 512KB 4 1MB 64KB Please Enter a Job Description Max 64 characters default name DGC RAID 2 VPG4 001 to HP HSV210 3 VPG1 001 Index Group Owner Group Name 0 1 Group 0 1 1 DM_Testing Please select a Group that this Job should belong to 0 Start Time 1 Now 2 Delayed 3 JobSerialScheduling 4 ConfigureOnly Now Successfully created Job All attribute values for that hav...

Page 201: ...m Job Type Status Job Description ID 0 Offline Running 5 DGC RAID 2 VPG4 001 to HP HSV210 3 Please select a Job Id from the list above q to quit 0 Do you wish to continue with the operation yes no No yes All attribute values for that have been changed will now be saved MPX200 Multifunction Router 201 ...

Page 202: ...also use it on already scheduled jobs to change the scheduling time Session miguser Example MPX200 1 admin miguser migration stop Job Type Status Job Description ID 0 Offline Running 61 HP HSV200 0 LUN1 to DGC RAID 1 LUN0 Please select a Job Id from the list above q to quit 0 All attribute values for that have been changed will now be saved Offline Data Migration 202 ...

Page 203: ...0 Offline Stopped HP HSV200 0 LUN1 to DGC RAID 1 LUN0 Please select a Job Id from the list above q to quit 0 Start Time for JobId 0 1 Now 2 Delayed 3 JobSerialScheduling Now 2 Please specify a Date Time in MMddhhmmCCYY format when the scheduled job should start This should be within the next 30 days 121215002009 All attribute values for that have been changed and will now be saved MPX200 Multifunc...

Page 204: ... where the migration was paused Session miguser Example MPX200 1 admin miguser migration pause Job Type Status Job Description ID 0 Offline Running 67 HP HSV200 0 LUN1 to DGC RAID 1 LUN0 Please select a Job Id from the list above q to quit 0 All attribute values for that have been changed will now be saved Offline Data Migration 204 ...

Page 205: ...s paused Session miguser Example MPX200 1 admin miguser migration resume Job Type Status Job Description ID 0 Offline Paused 80 HP HSV200 0 LUN1 to DGC RAID 1 LUN0 Please select a Job Id from the list above q to quit 0 All attribute values for that have been changed will now be saved MPX200 Multifunction Router 205 ...

Page 206: ...eleted from the database Session miguser Example MPX200 miguser migration acknowledge Job Type Status Job Description ID 0 Offline Completed 100 HP HSV200 0 LUN1 to DGC RAID 1 LUN0 Please select a Job Id from the list above q to quit 0 All attribute values for that have been changed will now be saved Offline Data Migration 206 ...

Page 207: ...rt_serial_jobs Serial Job Start Time 1 Now 2 Delayed Now 2 Please specify a Date Time in MMddhhmmCCYY format when the serial schduled jobs should start This should be within the next 30 days 121215002009 Started serial scheduled migration compare jobs All attribute values for that have been changed will now be saved MPX200 Multifunction Router 207 ...

Page 208: ... of the list press q or Q and the ENTER key to do so Index WWPN PortId Symbolic Name Target Type 0 20 78 00 c0 ff d5 9a 05 8c 01 ef HP MSA2012fc 0 Src Dest 1 50 00 1f e1 50 0a 37 18 82 01 00 HP HSV210 3 Src Dest Please select a Source Target from the list above q to quit 1 Index VpGroup Name 1 VPGROUP_1 2 VPGROUP_2 3 VPGROUP_3 4 VPGROUP_4 Please select a VPGroup for Source Lun q to quit 1 LUN Vend...

Page 209: ... 2 I O Size 0 32KB 1 64KB 2 128KB 3 512KB 4 1MB 64KB Please Enter a Job Description Max 64 characters default name HP HSV210 3 VPG1 001 to HP HSV210 3 VPG1 002 Index Group Owner Group Name 0 2 Group 0 Please select a Group that this Job should belong to 0 Start Time 1 Now 2 Delayed 3 JobSerialScheduling 4 ConfigureOnly Now Successfully created Job All attribute values for that have been changed wi...

Page 210: ...ob Type Status Job Description ID 0 Offline Verify Running HP HSV200 0 0001 to DGC RAID 1 0000 Please select a Job Id from the list above q to quit 0 Do you wish to continue with the operation yes no No yes All attribute values for that have been changed will now be saved Offline Data Migration 210 ...

Page 211: ...on already configured scheduled jobs to change the scheduling time Session miguser Example MPX200 miguser compare_luns stop Job Type Status Job Description ID 0 Offline Verify Running HP HSV200 0 0001 to DGC RAID 1 0000 Please select a Job Id from the list above q to quit 0 All attribute values for that have been changed will now be saved MPX200 Multifunction Router 211 ...

Page 212: ...ID 0 Offline Stopped HP HSV200 0 0001 to DGC RAID 1 0000 Please select a Job Id from the list above q to quit 0 Start Time for JobId 0 1 Now 2 Delayed 3 JobSerialScheduling Now 2 Please specify a Date Time in MMddhhmmCCYY format when the should start This should be within the next 30 days 121610002009 All attribute values for that have been changed will now be saved Offline Data Migration 212 ...

Page 213: ...where the compare was paused Session miguser Example MPX200 miguser compare_luns pause Job Type Status Job Description ID 0 Offline Verify Running HP HSV200 0 0001 to DGC RAID 1 0000 Please select a Job Id from the list above q to quit 0 All attribute values for that have been changed will now be saved MPX200 Multifunction Router 213 ...

Page 214: ...paused Session miguser Example MPX200 miguser compare_luns resume Job Type Status Job Description ID 0 Offline Verify Paused HP HSV200 0 0001 to DGC RAID 1 0000 Please select a Job Id from the list above q to quit 0 All attribute values for that have been changed will now be saved Offline Data Migration 214 ...

Page 215: ... from the database Session miguser Example MPX200 miguser compare_luns acknowledge Job Type Status Job Description ID 0 Offline Completed HP HSV200 0 0001 to DGC RAID 1 0000 Please select a Job Id from the list above q to quit 0 All attribute values for that have been changed will now be saved MPX200 Multifunction Router 215 ...

Page 216: ...WWPN 21 03 00 c0 dd 13 2c 60 VPGROUP_4 Port ID 8c 0a 04 VPGROUP_4 Firmware Revision No 5 01 03 Frame Size 2048 Execution Throttle 256 Connection Mode Point to Point SFP Type 8Gb FC Port FC2 Port Status Enabled Port Mode FCP Link Status Up Current Link Rate 8Gb Programmed Link Rate Auto WWNN 20 00 00 c0 dd 13 2c 61 VPGROUP_1 WWPN 21 00 00 c0 dd 13 2c 61 VPGROUP_1 Port ID 8c 0d 00 VPGROUP_1 WWNN 20 ...

Page 217: ...ration Information Job Id 0 Job Owner b1 Job Description HP HSV210 3 VPG1 001 to HP MSA2012fc 0 VPG1 001 Group Name Group 0 Migration Type Offline Priority Not Applicable Migration Status Running I O Size 64 KB Migration State 96 Complete Migration Performance 86 MBps Start Time Fri Oct 9 10 56 56 2009 End Time Delta Time Source Array HP HSV210 3 Source Lun VPG ID 1 1 Source Lun WWULN 60 05 08 b4 ...

Page 218: ... ID RAID 0 Target Type Src Dest WWPN 50 06 01 69 41 e0 18 94 Port ID 01 2d 00 State Online Array Bandwidth Available Bandwidth Load Balancing Enabled Array License Not Applied Symbolic Name HP HSV210 2 State Online Vendor ID HP Product ID HSV210 Target Type Src Dest WWPN 50 00 1f e1 50 0a 37 1c Port ID 01 20 00 State Online WWPN 50 00 1f e1 50 0a 37 18 Port ID 01 24 00 State Offline Array Bandwidt...

Page 219: ...Load Balancing Enabled Array License Not Applied MPX200 Multifunction Router 219 ...

Page 220: ...1 40 50 00 1f e1 50 0a e1 49 4 50 00 1f e1 50 0a 37 10 50 00 1f e1 50 0a 37 18 5 50 00 1f e1 50 0a 37 10 50 00 1f e1 50 0a 37 1b Please select a Target from the list above q to quit 5 Index LUN VpGroup 0 0 VPGROUP_1 1 1 VPGROUP_1 2 2 VPGROUP_1 3 3 VPGROUP_1 4 4 VPGROUP_1 5 5 VPGROUP_1 6 6 VPGROUP_1 7 7 VPGROUP_1 8 8 VPGROUP_1 Please select a LUN from the list above q to quit 1 LUN Information WWUL...

Page 221: ...6 00 CX 340 Src Dest 2 50 06 01 60 41 e0 18 94 02 02 00 CX 320 A Source 3 20 78 00 c0 ff d5 92 e5 02 04 00 MSA 2012 Destination Please select a Target from the list above q to quit 3 Index LUN VpGroup 0 0 VPGROUP_1 1 1 VPGROUP_1 2 2 VPGROUP_1 3 3 VPGROUP_1 4 4 VPGROUP_1 5 0 VPGROUP_2 6 1 VPGROUP_2 7 2 VPGROUP_2 8 3 VPGROUP_2 9 4 VPGROUP_2 10 0 VPGROUP_3 11 1 VPGROUP_3 12 2 VPGROUP_3 13 3 VPGROUP_3...

Page 222: ...Controller Id WWPN PortId Path Status 0 20 78 00 c0 ff d5 92 e5 02 04 00 Current Optimized Offline Data Migration 222 ...

Page 223: ...current time and start time of a serial scheduled job Session miguser Example MPX200 miguser show migration_params Current Time Mon Dec 15 08 36 12 2009 Serial Scheduled Start Time Mon Dec 15 08 37 00 2009 MPX200 Multifunction Router 223 ...

Page 224: ...Session miguser Example MPX200 miguser show mgmt Management Port Information IPv4 Interface Enabled IPv4 Mode Static IPv4 IP Address 172 35 14 53 IPv4 Subnet Mask 255 255 254 0 IPv4 Gateway 172 35 14 1 IPv6 Interface Disabled Link Status Up MAC Address 00 c0 dd 0d a9 c1 Offline Data Migration 224 ...

Page 225: ...MB Buffer Pool 9433 10496 Nic Buffer Pool 40960 40960 Process Blocks 14336 14336 Request Blocks 14336 14336 Event Blocks 8182 8192 Control Blocks 2048 2048 Client Req Blocks 14336 14336 FCIP Buffer Pool 0 0 FCIP Request Blocks 0 0 FCIP NIC Buffer Pool 0 0 Sessions 4096 4096 Connections GE1 256 256 GE2 256 256 MPX200 Multifunction Router 225 ...

Page 226: ...show properties Displays the CLI properties Session miguser Example MPX200 miguser show properties CLI Properties Inactivty Timer 15 minutes Prompt String MPX200 Offline Data Migration 226 ...

Page 227: ...ration License Usage Total capacity licensed 10240 00 GB Migration license consumed 1 00 GB License consumed by active jobs 10 00 GB Total capacity available 10229 00 GB Array Based Licenses Array based licences issued 3 Array based licences used 0 Available array based licenses 3 MPX200 Multifunction Router 227 ...

Page 228: ...iguser show perf WARNING Valid data is only displayed for port s that are not associated with any configured FCIP routes Port Bytes s Bytes s Bytes s Bytes s Bytes s Number init_r init_w tgt_r tgt_w total GE1 0 0 0 0 0 GE2 0 0 0 0 0 FC1 23M 0 0 0 23M FC2 0 23M 0 0 23M Offline Data Migration 228 ...

Page 229: ...ta is only displayed for port s that are not associated with any configured FCIP routes Displaying bytes sec total Press any key to stop display GE1 GE2 FC1 FC2 0 0 189M 189M 0 0 188M 188M 0 0 182M 182M 0 0 187M 187M 0 0 188M 188M 0 0 186M 186M 0 0 187M 187M 0 0 186M 186M 0 0 170M 170M 0 0 189M 189M MPX200 Multifunction Router 229 ...

Page 230: ...100TB DATA MIGRATION CAPACITY 100TB Chassis Licensed 0851E00035 Date Applied Tue Jan 6 01 28 57 2009 Key 0 LCSM8RY4C4BPX B69D4ABE 1E1F1C1D1A1B18191617 4FC1534B 5FD1535B 444D415A 444D4 3415CD2540B Chassis Licensed 0851E00035 Date Applied Tue Jan 6 01 47 12 2009 Key 0 LCR89I44H4LME B69D4555 1E1F1C1D1A1B18191617 4FC1534B 5FD1535B 444D415A 444D4 3415CD2540B Chassis Licensed 0851E00035 Date Applied Tue...

Page 231: ...0 0 Lun 60 05 08 b4 00 07 59 a4 00 02 a0 00 03 ba 00 00 9 to Target HP HSV200 0 Lun 60 05 08 b4 00 07 59 a4 00 02 a0 00 00 83 00 00 7 with migration size 1 00 GB Thu Sep 10 13 14 43 2009 Seq id 643 Job Type Migration miguser ADDED JobId 0 Offline of group Group 0 with priority 0 from Target HP HSV200 0 Lun 60 05 08 b4 00 07 59 a4 00 02 a0 00 00 7e 00 00 6 to Target HP HSV200 0 Lun 60 05 08 b4 00 0...

Page 232: ...update 8015 rscnInfo 0x2080000 VpIndex 0x2 10 09 2009 11 15 29 QLFC 3 0 QLIsrEventHandler RSCN update 8015 rscnInfo 0x2080000 VpIndex 0x3 10 09 2009 11 15 29 QLFC 3 1 QLIsrEventHandler RSCN update 8015 rscnInfo 0x2080000 VpIndex 0x0 10 09 2009 11 15 29 QLFC 3 1 QLIsrEventHandler RSCN update 8015 rscnInfo 0x2080000 VpIndex 0x1 10 09 2009 11 15 29 QLFC 3 1 QLIsrEventHandler RSCN update 8015 rscnInfo...

Page 233: ...VPGROUP_1 14 21 78 00 c0 ff d5 9a 05 VPGROUP_1 0 VPGROUP_1 1 VPGROUP_1 2 VPGROUP_1 3 VPGROUP_1 4 VPGROUP_1 5 VPGROUP_1 6 VPGROUP_1 7 VPGROUP_1 8 VPGROUP_1 9 VPGROUP_1 10 VPGROUP_1 11 VPGROUP_1 12 VPGROUP_1 13 VPGROUP_1 14 50 06 01 60 4b a0 35 de VPGROUP_4 0 VPGROUP_4 1 VPGROUP_4 2 VPGROUP_4 3 VPGROUP_4 4 50 00 1f e1 50 0a e1 49 VPGROUP_1 0 VPGROUP_1 1 VPGROUP_1 2 VPGROUP_1 3 VPGROUP_1 4 VPGROUP_1 ...

Page 234: ...GROUP_1 4 VPGROUP_1 5 VPGROUP_1 6 VPGROUP_1 7 VPGROUP_1 8 50 00 1f e1 50 0a 37 1b VPGROUP_1 0 VPGROUP_1 1 VPGROUP_1 2 VPGROUP_1 3 VPGROUP_1 4 VPGROUP_1 5 VPGROUP_1 6 VPGROUP_1 7 VPGROUP_1 8 Offline Data Migration 234 ...

Page 235: ... the router ports from the target no information is shown Session miguser Example MPX200 miguser show targets Target Information WWNN 50 08 05 f3 00 1a 15 10 WWPN 50 08 05 f3 00 1a 15 11 Port ID 02 03 00 State Online WWNN 50 08 05 f3 00 1a 15 10 WWPN 50 08 05 f3 00 1a 15 19 Port ID 02 07 00 State Online MPX200 Multifunction Router 235 ...

Page 236: ... Channel port Because there are four virtual ports per Fibre Channel port there are four VP groups Session miguser Example MPX200 1 miguser show vpgroups VpGroup Information Index 1 VpGroup Name VPGROUP_1 Status Enabled WWPNs 21 00 00 c0 dd 12 f4 f2 21 00 00 c0 dd 12 f4 f3 Index 2 VpGroup Name VPGROUP_2 Status Enabled WWPNs 21 01 00 c0 dd 12 f4 f2 21 01 00 c0 dd 12 f4 f3 Index 3 VPGroup Name VPGRO...

Page 237: ...s from show targets output see show targets on page 235 Session admin Example MPX200 admin target rescan Scanning Target WWPN 00 00 02 00 00 00 00 00 Target Rescan done Scanning Target WWPN 00 00 01 00 00 00 00 00 Target Rescan done Scanning Target WWPN 00 00 03 00 00 00 00 00 Target Rescan done Scanning Target WWPN 50 08 05 f3 00 1a 15 11 Target Rescan done Scanning Target WWPN 50 08 05 f3 00 1a ...

Page 238: ... is exhibiting erroneous behavior This command generates a System_Capture tar gz file that provides a detailed analysis Session admin Example MPX200 admin save capture Debug capture completed Package is System_Capture tar gz Please use FTP to extract the file out from the System Offline Data Migration 238 ...

Page 239: ... the list press q or Q and the ENTER key to do so Index WWPN PortId Symbolic Name Target Type 0 50 00 1f e1 50 0a e1 4c 01 0c 00 HP HSV200 0 Src Dest 1 50 00 1f e1 50 0a 37 1b 02 04 00 HP HSV210 1 Src Dest 2 20 70 00 c0 ff d5 9a 05 02 0f ef HP MSA2012fc 2 Src Dest Please select a Target Id to remove from the list above q to quit 0 Array is Licensed WARNING Removing Array License Will not allow you...

Page 240: ...1 Symbolic name DGC RAID 1 No of ports registered 2 WWNN WWPN 50 06 01 60 cb a0 35 de 50 06 01 60 4b a0 35 de WWNN WWPN 50 06 01 60 cb a0 35 de 50 06 01 68 4b a0 35 de 02 Symbolic name DGC RAID 1 No of ports registered 2 WWNN WWPN 50 06 01 60 cb a0 35 de 50 06 01 60 4b a0 35 de WWNN WWPN 50 06 01 60 cb a0 35 de 50 06 01 68 4b a0 35 de Please select a Id to remove from the list above q to quit 01 A...

Page 241: ...the priority values on already configured jobs This reduces the priority value of the last job from 256 by the value of the priority of the currently running serial job and makes room to configure more serial jobs Session miguser Example MPX200 1 miguser readjust_priority Are you sure you want to adjust the priorities of serially scheduled jobs that haven t started y n y Priorities have been succe...

Page 242: ...ial Scheduled I O Size 64 KB Compare State 0 Complete Compare Performance 0 MBps Start Time End Time Delta Time Source Array CX 320 A Source Lun VPG ID 1 0 Source Lun WWULN 60 06 01 60 96 02 1a 00 84 f3 f5 81 89 9e de 11 Source Lun Size 10 00 GB Destination Array MSA 2012 Destination Lun VPG ID 1 0 Destination Lun WWULN 60 0c 0f f0 00 d5 9c a4 31 d4 a9 4a 01 00 00 00 Destination Lun Size 10 00 GB ...

Page 243: ... each router port sees both controller ports from the source array and the destination array Balance the LUNs on the source and destination arrays between the two controller ports NOTE HP recommends that you do not simultaneously run more than four data migration jobs Using the HP MSA2012fc Storage Array This section discusses considerations for using the HP Modular Storage Array 2012fc MSA2012fc ...

Page 244: ... MPX200 ports 4 Zone in only ControllerA ports with the MPX200 The MPX200 will create one array entity for the zoned in ports because they belong to the same controller 5 Apply array based licenses to the array entity using the set array CLI command or in the License Array dialog box 6 Configure data migration jobs as described in Scheduling an individual data migration job in the CLI on page 158 ...

Page 245: ... zones containing MPX200 Fibre Channel ports and controller ports of the array 3 Wait for up to 30 seconds to see the array in the offline state in the show array output see show array on page 218 4 Remove the array from persistence using the array rm command see array rm on page 239 5 To completely remove the target entity reboot the MPX200 Troubleshooting Table 29 lists some problems that may oc...

Page 246: ...of LUNs exposed to the MPX200 without removing associated migration jobs and zoning out the original set of LUNs In order to keep the LUN object database maintained by the MPX200 in a sane state ensure that you explicitly acknowledge or remove all migration jobs associated with a set of LUNs that need to be removed Only after that should you assign the new set of LUNs to the MPX200 host group You ...

Page 247: ... click Refresh two or three times The MPX200 does not show masked LUNs and instead shows LUN 0 only with offline status for an EMC CX array Make sure that the LUN state is online for both the source and destination LUNs Check whether the zoning config uration is valid and that the arrays are shown in an online state If the array state is online and the LUN state is off line make sure that the LUN ...

Page 248: ...Offline Data Migration 248 ...

Page 249: ...D is extinguished The Input Power LED is illuminated when the MPX200 logic circuitry is receiving the proper voltage If the Input Power LED is not illuminated 1 Inspect the power cord and connectors on the back of the chassis Figure 112 Is the cord unplugged Is the cord or connector damaged If yes make the necessary corrections or repairs If the problem persists proceed to the next step If not pro...

Page 250: ...e Heartbeat LED blinks at a steady rate of once per second When the MPX200 is in maintenance mode the Heartbeat LED continuously The blink patterns that indicate critical errors are described in the following sections In addition to producing a Heartbeat LED blink pattern a critical error also illuminates the System Fault LED The Heartbeat LED shows a blink pattern for the following conditions 1 b...

Page 251: ...nk pattern If the Heartbeat LED shows the over temperature blink pattern do the following 1 Inspect the chassis air vents Are the intake and exhaust vents clear If yes proceed to the next step If not remove any debris from the fan intake and exhaust If the condition persists proceed to the next step 2 Consider the ambient air temperature near the MPX200 and the clearance around the MPX200 Make the...

Page 252: ...o view statistics use the CLI command show stats MPX200 ping command The ping command is the most basic network troubleshooting tool that is available to troubleshoot FCIP route problems This command runs a diagnostic in which a message is sent to a destination the destination echoes a reply and the command returns the amount of time it took to reach the destination and back For troubleshooting an...

Page 253: ...View EVA You can use HP Command View EVA to display the properties for each iSCSI controller At a glance you can check each controller s serial number temperature and power cooling status Figure 120 Figure 120 iSCSI controller properties MPX200 Multifunction Router 253 ...

Page 254: ...on 1 Ensure that you are using the correct iSCSI port IP address Solution 2 In HP Command View EVA for each controller select the IP ports tab and then expand TCP properties under Advanced Settings There should be connections available if not choose another IP port to log in to or log out from any unused connections Figure 121 Figure 121 iSCSI controller properties IP Ports tab Initiator logs in t...

Page 255: ...st log in to the appropriate iSCSI target Match the virtual disk presentation properties to the initiator s target login Figure 122 and Figure 123 Figure 122 Virtual disk properties Host details Figure 123 iSCSI initiator properties Targets tab MPX200 Multifunction Router 255 ...

Page 256: ... all FC connections Discovered iSCSI controller was not found with selec ted EVA Ensure that the MPX200 is connected to a fabric Not a supported configuration Discovery of the MPX200 controller with Direct Connect Fibre Channel attachment mode is not allowed Only MPX200 blades that are in the same chassis are supported for connectivity Blades in different chassis are not allowed Not a supported co...

Page 257: ...troller configuration file extension The firmware file may be invalid or corrupt Obtain another copy of the file Operation failed iSCSI controller code load file cannot open read The code load process may have been interrupted try again The iSCSI controller code load process has failed Ensure that the correct file is being used Invalid iSCSI controller code load file extension MPX200 Multifunction...

Page 258: ...Diagnostics and troubleshooting 258 ...

Page 259: ... intended for system administrators with knowledge of HP StorageWorks EVA4x00 6x00 8x00 storage systems Configuring LUNs using HP Command View EVA HP Fibre Channel storage area networks SANs Ethernet TCP IP networking iSCSI Related documentation The following sources provide related information HP StorageWorks MPX200 Multifunction Router EVA iSCSI connectivity quick start instructions for Microsof...

Page 260: ...rvice HP recommends that you register your product at the Subscriber s choice for business website http www hp com go e updates After registering you will receive email notification of product enhancements new driver versions firmware updates and other product resources Product feedback To make comments and suggestions about HP StorageWorks Command View EVA please send a message to CVfeedback hp c...

Page 261: ...hat are clicked or selected such as menu and list items buttons tabs and check boxes Bold text Text emphasis Italic text File and directory names System output Code Commands their arguments and argument values Monospace text Code variables Command variables Monospace italic text Emphasized monospace text Monospace bold text Indication that example continues An alert that calls attention to importa...

Page 262: ...o the floor Ensure that the full weight of the rack rests on the leveling jacks Instal stabilizing feet on the rack In multiple rack installations fasten racks together securely Extend only one rack component at a time Racks can become unstable if more than one component is extended Product warranties For information about HP StorageWorks product warranties see the warranty information website htt...

Page 263: ...mand line completion feature makes entering and repeating commands easier Table 31 describes the command line completion keystrokes Table 31 Command line completion keystrokes Description Keystroke Completes the command line Enter at least one character and press the Tab key to complete the command line If there is more than one possibility press Tab again to display all possibilities Tab Scrolls ...

Page 264: ... start or begin end or stop cancel admin Syntax Opens the Admin session start or begin Keywords Closes the Admin session The logout shutdown and reset commands also end an Admin session end or stop Terminates an Admin session opened by another user Use this keyword with care because it terminates the Admin session without warning the other user and without saving pending changes cancel NOTE Closin...

Page 265: ...des the blade number for example MPX200 1 None Authority 1 or 2 blade Syntax Example The following example shows blade 2 being selected at the chassis prompt followed by the quit command at the blade prompt which returns control to the chassis prompt MPX200 blade 2 MPX200 2 quit MPX200 Clear Removes all entries events from the router s log file or resets the FC and iSCSI statistics counters Admin ...

Page 266: ...g Greenwich Mean Time GMT and Universal Transverse Mercator UTM You must disable NTP before using the date command to set the time Example The following example shows how to set and display the date and time MPX200 1 admin date 010214282009 Fri Jan 2 14 28 00 2009 MPX200 1 admin date Fri Jan 2 14 28 14 2009 Exit Exits the CLI and returns you to the login prompt same as the quit command None Author...

Page 267: ...s Configuring FCIP Route FCIP Interfaces FC GE 0 Enable 1 Disable Enabled FC Port 1 FC1 1 GE Port 1 GE1 1 IP Address IPv4 or IPv6 0 IPv6 Link Local 0 0 0 0 44 44 1 124 Subnet Mask 0 0 0 0 255 255 0 0 Gateway IP Address 0 0 0 0 Remote IP Address 0 0 0 0 44 44 1 158 MTU Size 0 Normal 1 Jumbo 2 Other Normal TCP Window Size 0 8KB 1 16KB 2 32KB 32768 Window Scaling 0 Enable 1 Disable Enabled Window Sca...

Page 268: ...Bandwidth Mbit sec Min 1 Max 1000 45 150 VLAN 0 Enable 1 Disable Disabled FCIP SW Compression 0 Enable 1 Disable Disabled Do you want to save discard changes 0 Save 1 Discard Save All attribute values for FCIP Route 1 will now be saved MPX200 2 admin Example 3 MPX200 2 admin fciproute rm A list of attributes with formatting and current values will follow Enter a new value or simply press the ENTER...

Page 269: ...ng is an example of the fru restore command MPX200 1 admin fru restore A list of attributes with formatting and current values will follow Enter a new value or simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the ENTER key to do so Type of restore 0 full 1 mappings only full FRU restore completed Pleas...

Page 270: ...sns mgmt ntp properties snmp system vpgroups set alias set chap set chassis set fc PORT_NUM set features set iscsi PORT_NUM set isns set mgmt set ntp set properties set snmp trap_destinations DEST_NUM set system set vpgroups vpgroup index show chap chassis fc features initiators initiators_lunmask iscsi isns logs luninfo luns lunmask memory mgmt ntp perf presented targets properties snmp stats sys...

Page 271: ...in the router s var ftp directory Admin session Authority cleanup list file unpack file image Syntax Removes all firmware image files in the router s var ftp directory These are files transferred by the user when updat ing the router s firmware image cleanup Keywords Displays a list of the firmware image files in the router s var ftp directory list file Unpacks the firmware image file specified in...

Page 272: ...current values will follow Enter a new value or simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the ENTER key to do so Only valid iSCSI name characters will be accepted Valid characters include lower case alphabetical a z numerical 0 9 colon hyphen and period iSCSI Initiator Name Max 223 characters iq...

Page 273: ... prompts you to select from a list of VPGs targets LUNs and initiators Admin session Authority add remove lunmask Syntax Maps a LUN to an initiator After you enter the command the CLI displays a series of prompts from which you choose the initiator target and LUN add Keywords Removes the mapping of a LUN from an initiator After you enter the command the CLI displays a series of prompts from which ...

Page 274: ...01 68 41 e0 0d a2 Please select a Target from the list above q to quit 0 Index LUN VpGroup Vendor 1 1 VPGROUP_1 DGC 2 2 VPGROUP_1 DGC 3 3 VPGROUP_1 DGC Please select a LUN to present to the initiator q to quit 1 All attribute values that have been changed will now be saved Example 3 The following example shows the lunmask rm command MPX200 1 admin lunmask rm Index WWNN WWPN iSCSI Name 0 20 00 00 2...

Page 275: ...0 1 admin Passwd Changes the guest and administrator passwords Admin session Authority passwd Syntax Example MPX200 1 admin passwd Press q and the ENTER key to abort this command Select password to change 0 guest 1 admin 1 account OLD password account NEW password 6 128 chars please confirm account NEW password Password has been changed Ping Verifies the connectivity of management and GE ports Thi...

Page 276: ... Ping Statistics for fe80 217 a4ff fe99 c279 Packets Sent 10 Received 9 Lost 1 Approximate round trip times in milli seconds Minimum 0 2ms Maximum 0 7ms Average 0 3ms Quit Exits the CLI and returns you to the login prompt same as the exit command None Authority quit Syntax Example 1 The quit command behaves differently depending on whether you are at the chassis management level or blade managemen...

Page 277: ...nly the LUN mappings map pings Example 1 MPX200 1 admin reset factory Are you sure you want to restore to factory default settings y n y Please reboot the System for the settings to take effect Example 2 MPX200 1 admin reset mappings Are you sure you want to reset the mappings in the system y n y Please reboot the System for the settings to take effect Save Saves logs and traces Admin session Auth...

Page 278: ... FTP to extract the file out from the System Example 3 MPX200 1 admin save traces Save ASIC Traces completed Package is Router_Asic_Trace tar gz Please use FTP to extract the file out from the System Set Configures general router parameters as well as parameters for the FC iSCSI and management ports Admin session Authority alias chap chassis fc PORT_NUM features iscsi PORT_NUM isns mgmt ntp proper...

Page 279: ... target Admin session Authority set alias Syntax Example MPX200 2 admin set alias A list of attributes with formatting and current values will follow Enter a new value or simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the ENTER key to do so Index WWNN WWPN iSCSI Name 0 iqn 1986 03 com hp fcgw mpx200 ...

Page 280: ...50070ce9 6 iqn 1986 03 com hp fcgw mpx200 0834e00025 b1 01 50001fe150070cec 7 iqn 1986 03 com hp fcgw mpx200 0834e00025 b1 02 50001fe150070cec 8 iqn 1986 03 com hp fcgw mpx200 0834e00025 b1 03 50001fe150070cec 9 iqn 1986 03 com hp fcgw mpx200 0834e00025 b1 04 50001fe150070cec Please select a presented target from the list above q to quit 2 A list of attributes with formatting and current values wi...

Page 281: ...nfiguring FC Port 1 Link Rate 0 Auto 1 1Gb 2 2Gb Auto Frame Size 0 512B 1 1024B 2 2048B 2048 Execution Throttle Min 16 Max 256 64 Programmed Connection Option 0 Loop Only 1 P2P Only 2 Loop Pref Loop Pref All attribute values for Port 1 that have been changed will now be saved Configuring FC Port 2 Link Rate 0 Auto 1 1Gb 2 2Gb Auto Frame Size 0 512B 1 1024B 2 2048B 2048 Execution Throttle Min 16 Ma...

Page 282: ...to MTU Size 0 Normal 1 Jumbo 2 Other Normal Window Size Min 8124B Max 1048576B 65536 IPv4 Address 10 3 5 205 IPv4 Subnet Mask 255 255 255 0 IPv4 Gateway Address 0 0 0 0 IPv4 TCP Port No Min 1024 Max 65535 3260 IPv4 VLAN 0 Enable 1 Disable Disabled IPv6 Address 1 IPv6 Address 2 IPv6 Default Router IPv6 TCP Port No Min 1024 Max 65535 3260 IPv6 VLAN 0 Enable 1 Disable Disabled iSCSI Header Digests 0 ...

Page 283: ... Bootp 3 Rarp Dhcp IPv6 Interface 0 Enable 1 Disable Enabled IPv6 Mode 0 Manual 1 AutoConfigure Manual 1 All attribute values that have been changed will now be saved Example 2 The following example shows how to use the set mgmt command to set a static address MPX200 1 admin set mgmt A list of attributes with formatting and current values will follow Enter a new value or simply press the ENTER key...

Page 284: ...simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the ENTER key to do so CLI Inactivity Timer 0 Disable 1 15min 2 60min 15min CLI Prompt Max 32 Characters HP StorageWorks MPX200 All attribute values that have been changed will now be saved Set SNMP Configures general SNMP properties and eight trap desti...

Page 285: ... enabled 0 Enable 1 Disable Disabled Configuring SNMP Trap Destination 5 Destination enabled 0 Enable 1 Disable Disabled Configuring SNMP Trap Destination 6 Destination enabled 0 Enable 1 Disable Disabled Configuring SNMP Trap Destination 7 Destination enabled 0 Enable 1 Disable Disabled Configuring SNMP Trap Destination 8 Destination enabled 0 Enable 1 Disable Disabled All attribute values that h...

Page 286: ...min set vpgroups The following wizard will query for attributes before persisting and activating the updated mapping in the system configuration If you wish to terminate this wizard before reaching the end of the list press q or Q and the ENTER key to do so Configuring VpGroup 1 Status 0 Enable 1 Disable Enabled VpGroup Name Max 64 characters VPGROUP_1 All attribute values for VpGroup 1 that have ...

Page 287: ...s the current settings for a particular FCIP route or for all FCIP routes See show fciproutes command on page 290 fciproutes link_id Displays licensed features See show features command on page 291 features Displays initiator information for iSCSI or FC See show initiators command on page 291 initiators fc or iscsi Displays initiators and the LUNs to which they are mapped See show initiators LUN m...

Page 288: ...y the router FC iSCSI or both See show presented targets command on page 298 presented_targets fc or iscsi Displays the router s properties See show prop erties command on page 299 properties Displays the router s SNMP properties and trap configurations See show SNMP com mand on page 299 snmp Displays the router s FC and iSCSI statistics See show stats command on page 300 stats Displays router pro...

Page 289: ... HW Version 20697 03 A Fan Speed Normal Blade 1 Information Left Slot Status Online Product Name HP StorageWorks MPX200 Symbolic Name Blade 1 Serial Number 0834E00008 HW Version 20694 03 A SW Version 3 0 1 2 Temp Front Rear CPU1 CPU2 48C 36C 37C 41C Power Cooling Module 1 Status Installed Power Source Connected Fan1 Fan2 Fan3 Healthy Healthy Healthy Blade 2 Information Right Slot Status Online Pro...

Page 290: ...o 3 03 07 Frame Size 2048 Execution Throttle 64 Connection Mode Loop Programmed Connection Option Loop Preferred Show fciproutes Displays the current settings for a particular FCIP route or for all FCIP routes None Authority show fciproutes link_id Syntax Route number to display link_id Keywords Example MPX200 2 admin show fciproutes FCIP Route Information FCIP Route 1 FCIP Interfaces Status Enabl...

Page 291: ...200 1 show features No Feature Keys exist in the system Show initiators Displays SCSI initiator information for iSCSI None Authority iscsi show fea tures Syntax Displays FC initiator information fc Keywords Displays iSCSI initiator information iscsi Example MPX200 1 show initiators Initiator Information Initiator Name iqn 1991 05 com microsoft server1 Alias IP Address 0 0 0 0 Status Logged Out OS ...

Page 292: ...PGROUP_2 50 06 01 60 3a 60 0a 63 8 VPGROUP_2 Show iSCSI Displays iSCSI information for the specified port If you do not specify a port the command displays all ports None Authority port_num show iscsi Syntax The number of the iSCSI port port_num Keywords Example MPX200 1 admin show iscsi iSCSI Port Information iSCSI Port GE1 Port Status Enabled Link Status Up iSCSI Name iqn 1986 03 com hp fcgw mpx...

Page 293: ...ow isns iSNS Information iSNS Disabled IP Address 0 0 0 0 TCP Port No 3205 Show logs Displays either all or a portion of the router event log None Authority last_x_entries show logs Syntax Shows only the last x entries in the router event log For ex ample show logs 10 displays the last 10 entries in the router event log The show logs command without a number displays the entire router event log l ...

Page 294: ..._1 1 1 VPGROUP_1 Please select a LUN from the list above q to quit 1 LUN Information WWULN 50 00 1f e1 50 07 0c e0 LUN Number 0 VendorId HP ProductId HSV210 ProdRevLevel 5000 Portal 1 Lun Size 0 MB Lun State Online Show LUNs Displays LUN information for each target None Authority show luns Syntax Example MPX200 1 show luns Target WWPN VpGroup LUN 50 00 1f e1 50 07 0c e9 VPGROUP_1 0 VPGROUP_1 0 VPG...

Page 295: ...OUP_1 1 0 VPGROUP_2 2 1 VPGROUP_2 3 2 VPGROUP_2 4 3 VPGROUP_2 5 4 VPGROUP_2 6 5 VPGROUP_2 7 6 VPGROUP_2 8 7 VPGROUP_2 9 8 VPGROUP_2 10 9 VPGROUP_2 11 0 VPGROUP_3 12 0 VPGROUP_4 Please select a LUN from the list above q to quit 2 Target 50 00 1f e1 50 07 0c e0 50 00 1f e1 50 07 0c e9 LUN Initiator 1 iqn 1991 05 com microsoft server1 Show memory Displays free and total physical system memory and GE ...

Page 296: ...t port 10 100 configuration None Authority show mgmt Syntax Example MPX200 1 admin show mgmt Management Port Information IPv4 Interface Enabled IPv4 Mode Dhcp IPv4 IP Address 172 17 137 129 IPv4 Subnet Mask 255 255 254 0 IPv4 Gateway 172 17 136 1 IPv6 Interface Disabled Link Status Up MAC Address 00 c0 dd 0c 8b e1 Show NTP Displays the blade s NTP configuration None Authority show ntp Syntax Examp...

Page 297: ...at are not associated with any configured FCIP routes Port Bytes s Bytes s Bytes s Bytes s Bytes s Number init_r init_w tgt_r tgt_w total GE1 0 0 0 0 0 GE2 0 0 0 0 0 FC1 0 0 0 0 0 FC2 0 0 0 0 0 Example 2 MPX200 1 show perf byte WARNING Valid data is only displayed for port s that are not associated with any configured FCIP routes Displaying bytes sec total Press any key to stop display GE1 GE2 FC1...

Page 298: ...eywords Displays iSCSI presented targets iscsi Example 1 MPX200 1 show presented_targets fc No Presented Targets found Example 2 MPX200 1 show presented_targets iscsi Presented Target Information iSCSI Presented Targets Name iqn 1986 03 com hp fcgw mpx200 0834e00025 b1 01 50001fe150070ce9 Alias MAPS TO WWNN 50 00 1f e1 50 07 0c e0 WWPN 50 00 1f e1 50 07 0c e9 Name iqn 1986 03 com hp fcgw mpx200 08...

Page 299: ... 1f e1 50 07 0c ec Name iqn 1986 03 com hp fcgw mpx200 0834e00025 b1 03 50001fe150070cec Alias MAPS TO WWNN 50 00 1f e1 50 07 0c e0 WWPN 50 00 1f e1 50 07 0c ec Name iqn 1986 03 com hp fcgw mpx200 0834e00025 b1 04 50001fe150070cec Alias MAPS TO WWNN 50 00 1f e1 50 07 0c e0 WWPN 50 00 1f e1 50 07 0c ec Show properties Displays the router s CLI properties None Authority show properties Syntax Exampl...

Page 300: ...mand Count 0 FC Port 2 Interrupt Count 1717443350 Target Command Count 0 Initiator Command Count 1815115822 iSCSI Port Statistics iSCSI Port 1 Interrupt Count 3108358287 Target Command Count 1815115673 Initiator Command Count 0 MAC Xmit Frames 54392137663 MAC Xmit Byte Count 61199467593726 MAC Xmit Multicast Frames 0 MAC Xmit Broadcast Frames 0 MAC Xmit Pause Frames 0 MAC Xmit Control Frames 0 MAC...

Page 301: ...Aborted 0 MAC Xmit Single Collisions 0 MAC Xmit Multiple Collisions 0 MAC Xmit Collisions 0 MAC Xmit Dropped Frames 0 MAC Xmit Jumbo Frames 0 MAC Rcvd Frames 186 MAC Rcvd Byte Count 39260 MAC Rcvd Unknown Control Frames 0 MAC Rcvd Pause Frames 0 MAC Rcvd Control Frames 0 MAC Rcvd Dribbles 0 MAC Rcvd Frame Length Errors 0 MAC Rcvd Jabbers 0 MAC Rcvd Carrier Sense Errors 0 MAC Rcvd Dropped Frames 0 ...

Page 302: ...831 TCP Xmit Delayed Acks 3584507 TCP Rcvd Pure Acks 177811024 TCP Rcvd Segment Errors 0 TCP Rcvd Segment Out of Order 1 TCP Rcvd Window Probes 0 TCP Rcvd Window Updates 18500272TCP ECC Error Corrections 0 Show system Displays blade product information including the serial number hardware and software versions number of ports and temperature None Authority show system Syntax Example MPX200 1 show ...

Page 303: ...t ID 8b ad f2 State Online Example 2 MPX200 1 show targets iscsi No Targets found Show VPGroups Displays information about the blade s configured VPGs None Authority vp index show vp groups Syntax The number 1 4 of the VPG to be displayed vp index Keywords Example 1 The following example shows the show vpgroups command for a specific VPG MPX200 1 show vpgroups 2 VpGroup Information Index 2 VpGroup...

Page 304: ...up Name VPGROUP_4 Status Enabled WWPNs 21 03 00 c0 dd 13 16 44 21 03 00 c0 dd 13 16 45 Shutdown Shuts down the blade Admin session Authority shutdown Syntax Example MPX200 1 admin shutdown Are you sure you want to shutdown the System y n n Command aborted Target Removes an offline target from the blade s database Typically you use this command to remove targets that are no longer connected to the ...

Page 305: ...tax Example MPX200 1 admin traceroute A list of attributes with formatting and current values will follow Enter a new value or simply press the ENTER key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the ENTER key to do so IP Address IPv4 or IPv6 0 0 0 0 172 35 14 17 Outbound Port 0 Mgmt 1 GE1 2 GE2 Mgmt 0 Tracing route to 17...

Page 306: ...Command referencecommand reference 306 ...

Page 307: ...ns and prompts you to log in 3 Enter an account name and password To log on to a router using SSH NOTE SSH works in a way similar to Telnet except it uses ROSA to encode transmissions to and from your workstation and the MPX200 blade 1 On the workstation open a command line window 2 Enter the ssh command followed by the router IP address ssh ip address An SSH window opens and prompts you to log in...

Page 308: ...MPX200 MPX200 help blade 1 2 exit help history logout quit show chassis Account name guest Password password MPX200 show chassis Chassis Information Product Name HP StorageWorks MPX200 Chassis Name Router Chassis Name Serial Number 0834E00019 HW Version 20697 03 A Fan Speed Normal Blade 1 Information Left Slot Status Online Product Name HP StorageWorks MPX200 Symbolic Name Blade 1 Serial Number 08...

Page 309: ...aving and restoring router configurations Saving and restoring a configuration helps protect your work You can also use a saved configuration as a template for configuring other routers Persistent data consists of system settings VPG settings LUN mappings discovered FC targets and discovered iSCSI initiators To save a blade s configuration and persistent data 1 Generate a file HP_StorageWorks_MPX2...

Page 310: ...0 Guest login ok access restrictions apply ftp bin NOTE Dual blade MPX200s perform an automatic field replaceable unit FRU restore on a new blade any time it is detected in the chassis 200 Type set to I ftp put HP StorageWorks MPX200_FRU bin 200 PORT command successful 150 Opening BINARY mode data connection for HP StorageWorks MPX200_FRU bin 226 Transfer complete ftp 6168 bytes sent in 0 00Second...

Page 311: ...an be up to 32 characters excluding the number sign semicolon and comma The default password is private Read community A password that authorizes an SNMP management server to receive traps This is a write only field The value on the router and the SNMP management server must be the same The trap community password can be up to 32 characters excluding the number sign semicolon and comma The default...

Page 312: ...o format traps Trap version Trap address other than 0 0 0 0 and trap port combinations must be unique For example if trap 1 and trap 2 have the same address they must have different port values Similarly if trap 1 and trap 2 have the same port value they must have different addresses Management Information Base This section describes the QLogic MIB Network port table The network port table contain...

Page 313: ...tax Not accessible Access Operational role of this port management port or iSCSI port Description qsrNwPortIndex Unsigned32 Syntax Not accessible Access A positive integer indexing each network port in a given role Description qsrNwPortAddressMode INTEGER 1 Static 2 DHCP 3 Bootp 4 RARP Syntax Read only Access Method by which the port gets its IP address Description qsrIPAddressType InetAddressType...

Page 314: ...ess Syntax Read only Access MAC address for this port Description qstNwLinkStatus QsrLinkStatus Syntax Read only Access Operational link status for this port Description qsrNwLinkRate QsrLinkRate Syntax Read only Access Operational link rate for this port Description FC port table This table contains a list of the Fibre Channel FC ports on the router There are as many entries in this table as ther...

Page 315: ...sequence of objects QsrPortRole qsrFcPortRole unsigned32 qsrFcPortIndex PhysAddress qsrFcPortNodeWwn PhysAddress qsrFcPortWwn PhysAddress qsrFcPortId Unsigned32 qsrFcPortType QsrLinkStatus qsrFcLinkStatus QsrLinkRate qsrFcLinkRate qsrFcPortRole QsrPortRole Syntax Not accessible Access Operational role of this port FCP mode or frame shuttle mode Description qsrFcPortIndex Unsigned32 Syntax Not acce...

Page 316: ...aintained registry for FC port types is located here www iana org assignments fc port types Description qsrFcLinkStatus QsrLinkStatus Syntax Read only Access Current link status for this port Description qsrFcLinkRate QsrLinkRate Syntax Read only Access Current link rate for this port Description Initiator object table The initiator object table is a list of the iSCSI initiators that have been dis...

Page 317: ...nitName SnmpAdminString qsrIsInitAlias InetAddressType qsrIsInitAddressType InetAddress qsrIsInitAddress INTEGER qsrIsInitStatus SnmpAdminString qsrIsInitOsType INTEGER qsrIsInitChapEnabled qsrIsInitIndex Unsigned32 Syntax Not accessible Access An arbitrary positive integer denoting each iSCSI initiator discovered by the router Description qsrIsInitName SnmpAdminString Syntax Not accessible Access...

Page 318: ...s of the iSCSI initiator that is whether or not it is logged in to the router Description qsrIsInitOsType SnmpAdminString Syntax Read only Access The type of the iSCSI initiator s operating system Description qsrIsInitChapEnabled Integer 0 enabled 2 disabled Syntax Read only Access A value indicating whether CHAP is enabled or not for this iSCSI initiat or Description LUN table These tables contai...

Page 319: ...iption A LUN entry contains of following sequence of objects PhysAddress qsrLunWwuln SnmpAdminString qsrLunVendorId SnmpAdminString qsrLunProductId SnmpAdminString qsrLunProdRevLevel Unsigned32 qsrLunSize INTEGER qsrLunState INTEGER qsrLunVPGroupid SnmpAdminString qsrLunVPGroupname qsrLunWwuln PhysAddress Syntax Read only Access The world wide unique LUN name WWULN for the LUN Description qsrLunVe...

Page 320: ...offline Description qsrLunVPGroupid Integer Syntax Read only Access ID of the VP group to which this LUN belongs Description qsrLunVPGroupname SnmpAdminString Syntax Read only Access VP group name to which this LUN belongs Description VP group table This table contains a list of VPGs There are four entries in this table at any point of time qsrVPGroupTable SEQUENCE OF QsrVPGroupEntry Syntax Not ac...

Page 321: ...PGroupName VpGroupWwnnAndWwpn qsrVPGroupWWNN VpGroupWwnnAndWwpn qsrVPGroupWWPN INTEGER qsrVPGroupStatus qsrVPGroupIndex Unsigned32 Syntax Read only Access VP group index Description qsrVPGroupId Integer Syntax Read only Access VP group ID Description qsrVPGroupName SnmpAdminString Syntax Read only Access VP group name or host group name Description qsrVPGroupWWNN VpGroupWwnnAndWwpn Syntax Read onl...

Page 322: ...qsrVPGroupStatus Integer 0 enabled 1 disabled Syntax Read only Access Maintain the status of the VP group enabled disabled Description Simple Network Management Protocol setup 322 ...

Page 323: ...row corresponds to a single sensor Description A sensor entry consists of the following sequence of objects INTEGER qsrSensorType Unsigned32 qsrSensorIndex INTEGER qsrSensorUnits Integer32 qsrSensorValue Integer32 qsrUpperThreshold Integer32 qsrLowerThreshold INTEGER qsrSensorState qsrSensorType INTEGER Temperature 1 Syntax Not accessible Access Type of data being measured by this sensor Descripti...

Page 324: ...2 Syntax Read only Access Lower level threshold for this sensor Description qsrSensorState INTEGER Syntax Read only Access State of this sensor indicating the health of the system Unknown The sensor value thresholds cannot be determined Normal The sensor value is within normal operational limits Warning The sensor value is approaching a threshold Critical The sensor value has crossed a threshold D...

Page 325: ...Syntax Read only Access System serial number Description qsrHwVersion SnmpAdminString Syntax Read only Access System hardware version number Description qsrSwVersion SnmpAdminString Syntax Read only Access System software firmware version number Description qsrNoOfFcPorts Unsigned32 Syntax Read only Access Quantity of FC ports on the system Description qsrNoOfGbEPorts Unsigned32 Syntax Read only A...

Page 326: ...mp DateAndTime Syntax Accessible for notify Access Indicates when the event occurred Description Agent startup notification The agent startup notification indicates that the agent on the router has started running qsrAgentStartup uses the qsrEventTimeStamp object Agent shutdown notification The agent shutdown notification indicates that the agent on the router is shutting down qsrAgentShutdown use...

Page 327: ...port down or up Port number 1 4 Target device discovery The Fibre Channel target device discovery notification indicates that the specified Fibre Channel target is online or offline qsrDscTgtStatusChanged uses the following objects qsrBladeSlot qsrEventTimeStamp qsrFcTgtState qsrEventSeverity FC target device discovery notifications are sent for the following event FC Target State Discovered went ...

Page 328: ...lowing events Change in name of a VP group Enabling and disabling a VP group Sensor notification The sensor notification indicates that the state for the specified sensor is not normal When the sensor returns to the normal state this event is sent with the qsrEventSeverity object set to clear qsrSensorNotification uses the following objects qsrSensorValue qsrSensorState qsrEventTimeStamp qsrEventS...

Page 329: ...identifies the event in clear text qsrGenericEvent uses the following objects qsrEventTimeStamp qsrEventSeverity qsrEventDescription Generic notifications are sent for the following events FC port configuration change Blade number 1 or 2 Port number 1 of 4 iSCSI port configuration change Blade number 1 or 2 Port number 1 of 4 iSNS configuration change Blade number 1 or 2 NTP configuration change B...

Page 330: ... Blade number 1 or 2 Simple Network Management Protocol setup 330 ...

Page 331: ...ies the message reporting module where App Application module iSCSI FCIP or DMS FC FC driver iSCSI iSCSI driver System System module TOE TCP IP offload engine module User User module iSCSI FCIP or DMS The Msg Type column specifies the log message type where Error Error log message Fatal Fatal log message Info Informational log message The Description column provides additional information about th...

Page 332: ...tatus 0x 2x 41107 Process control block status indicates that a data overrun error occurred during an initiator operation Error App QLBA_DisplayInitiatorOper ationStatus Data Over run Status 0x 2x 41111 iSCSI login failed between receipt of protocol data unit PDU and request for the data seg ment Error App QLIS_LoginPduContinue Operation failed Initiat or 0x x TPB status 0x x 41234 iSCSI login fai...

Page 333: ...jected due to a CHAP key error Error App QLIS_LoginPduContinue Unexpected CHAP key detec ted 41354 Failed to allocate an object for Set Port Info IOCTL processing PortType 0 FC 1 iSC SIPortId 0 FC1 or iSCSI1 GE1 1 FC2 or iSCSI2 GE2 Error App QLBI_SetPortInfo QLUT_AllocatePortalObject failed PortType 0x x PortId 0x x 41508 Inquiry command failed The Inquiry command was issued by the router as part ...

Page 334: ... App QLFC_Login VpIndex d out of range 41994 Login attempted using FC VP index that has not been configured Operation attempted on an unconfigured VP Error App QLFC_Login VP Index 0x x not configured 41995 Attempting login but FC connection cannot be opened Error App QLFC_Login Can t open connection 42002 Attempting logout of device for which there is no active path WWPN not found Error App QLFC_L...

Page 335: ...attempt to connect to the iSNS server failed Error App QLIS_HandleTeb iSNS Con nection Failed 42654 Failed to allocate memory for TPB extension Error App QLUT_AllocateTpbExten sion TPB allocation failed 43265 Failed to allocate data segment descriptor DSD buffer length d Error App QLUT_AllocateTpbExten sion Alloc of DSD failed for buffer len d 43267 Failed to allocate data buffer length d Error Ap...

Page 336: ...in event notification VP virtual port xx Info App QLFC_Logout Port Name 2x 2x 2x 2x 2x 2x 2x 2x 54359 iSCSI target connection opened for port d data description block DDB d Info App QLIS_OpenConnectionNoti fication Target connec tion opened Port d DDB d 54683 Event notification iSCSI open connection re quest Info App QLIS_OpenConnectionNoti fication Target connec tion opened Port d DDB d 54938 Eve...

Page 337: ...S x Time d 69951 Port disable reboot timer failed Fatal iSCSI d QLDisable QLReboot Timer failed AF x RS x Time d 69964 Port enable reboot timer failed Fatal iSCSI d QLEnable QLReboot Timer failed AF x RS x Time d 69966 iSNS response contains an invalid handle Fatal iSCSI d QLProcSrblessiSNS Response Invalid handle x 70224 Start iSCSI processor failed Fatal iSCSI d QLInitializeDevice QLStartAdapter...

Page 338: ...SCSI processor NVRAM invalid checksum error Fatal iSCSI d QLConfigChip inval id NVRAM 70784 iSCSI controller Set Flash command failed Fatal iSCSI d QLStartFw MBOX_CMD_SET_FLASH failed x 70835 iSCSI controller failed to load firmware Fatal iSCSI d QLStartFw Invalid Fw loader state 0x x 70836 iSCSI controller firmware load operation timed out Fatal iSCSI d QLStartFw Load Fw loader timeout 70837 iSCS...

Page 339: ...ver failed to receive a heartbeat from the iSCSI processor for the specified number of seconds Error iSCSI d QLReadyTimer Ad apter missed heartbeat for d seconds Time left d 74656 iSCSI processor adapter failed to provide a heartbeat for x seconds Error iSCSI d QLReadyTimer Ad apter missed heartbeat for 0x x seconds 74659 iSCSI processor failed to complete an abort request Error iSCSI d QLReadyTim...

Page 340: ...ted a link speed config uration of 100 Mb full duplex FDX Info iSCSI d QLGetFwStateCall back link 100Mb FDX 87346 iSCSI controller reported a link speed config uration of 1000 Mb FDX Info iSCSI d QLGetFwStateCall back link 1000Mb FDX 87348 iSCSI controller reported an invalid link speed Info iSCSI d QLGetFwStateCall back Invalid link speed 0x x 87350 FC1 processor SRAM test failed Fatal FC d qlutm...

Page 341: ...se queue entry contains an invalid handle Fatal FC d QLProcessRespon seQueue Invalid handle x type x 1027 46 FC processor external SRAM parity error count exceeded limit FC port disabled Fatal FC d QLTimer Ext Ram parity error exceed limit cnt 0x x limit 0x x Disabled adapter 102752 FC processor heartbeat failed Fatal FC d QLTimer Heartbeat failed 102755 FC processor being restarted Fatal FC d QLR...

Page 342: ... failure occurs only when the FC processor is running multi ID firmware Error FC d QLReserveLoopId out of loop Ids 106912 Driver was unable to re establish connection to the target within the timeout and retry counts and is therefore marking it offline Error FC d QLMarkDeviceOffline Device Id x marked off line cLinkDownTimeout x cPortDownRetryCount x 106928 FC processor is unable to log into the F...

Page 343: ...lization process LIP occurred The LIP type is reported as is the contents of the FC processor s mailbox 1 register Info FC d QLIsrEventHandler LIP occurred x mail box1 x 119088 FC LIP reset occurred The LIP reset type is re ported as is the contents of the FC processor s mailbox 1 register Info FC d QLIsrEventHandler LIP reset occurred x mailbox1 x 119089 FC link up occurred Event status is report...

Page 344: ...error 139281 Failed memory allocation for Get Statistics API Error User QBRPC_Initialize GetStats Mem Allocation error 139282 Failed memory allocation for Get Initiator List API Error User QBRPC_Initialize InitList Mem Allocation error 139283 Failed memory allocation for Get Target List API Error User QBRPC_Initialize TargetL ist Mem Allocation error 139284 Failed memory allocation for Get LUN Lis...

Page 345: ...05 RPC free resources entry point Error User QBRPC_FreeResources Entered 139315 Detected duplicate IP address for management port Error User checkDuplicateIp Detec ted Error 08x 08x 04x 139553 A firmware upgrade was performed the new version is d d d d Info User FW Upgrade performed new version is d d d d 151842 User issued a REBOOT or SHUTDOWN com mand Info User REBOOT SHUTDOWN Command from user ...

Page 346: ... xx xx has been mapped to iSCSI portal d Info User qapimaptarget device_1_svc Target WWPN 2x 2x 2x 2x 2x 2x 2x 2x mapped to iSCSI portal d 151912 Target at WWPN xx xx xx xx xx xx xx xx has been unmapped from iSCSI portal d Info User qapimaptarget device_1_svc Target WWPN 2x 2x 2x 2x 2x 2x 2x 2x unmapped from iSCSI portal d 151913 Initiators configuration has changed Info User qapiaddmodifyinitiat ...

Page 347: ...s speed has been set to high Info User sysTempMon Setting the fan speed to high 152142 Fan s speed has been set to normal Info User sysTempMon Setting the fan speed to normal 152143 Router temperature has returned to normal operating range Front dC Rear dC CPU1 dC CPU2 dC Info User sysTempMon Temperature back to safe value Front dC Rear dC CPU1 dC CPU2 dC 152144 Router has reached a critical tempe...

Page 348: ...237572 Router temperature has exceeded the high temperature threshold Error Sys tem Temperature over high threshold d 237573 Router temperature has returned to the normal operating range Info Sys tem Temperature is back to normal range d 249862 Log messageslog messages 348 ...

Page 349: ...line This is tied with 56346 Info App QLMP_CombineMPDevice Port Name 2x 2x 2x 2x 2x 2x 2x 2x 56348 Failed to resume a paused job Info App QLDM_ResumeMigration Failed to resume job d job s current state 0x x error d 56842 Failed to start a delayed schedule job Info App QLDM_DelayedStart d Failed to start job Job ID d 56865 Migration add failed because LUN is part of another migration job Info App L...

Page 350: ... with ID specified in the log got added Info User qapiaddgroup_1_svc Added Group with id d 152100 Group with ID specified in the log got re moved Info User qapiremovegroup_1_svc Removed Group with id d 152101 Group with ID specified in the log got up dated Info User qapiupdategroup_1_svc Updated Group with id d 152102 Serial schedule jobs are scheduled to start at time specified in the log Info Us...

Page 351: ... if the last serial schedule job was removed Info User ValidateSerialSchedule Previous time ld New time ld 152108 Failed to Create a Migration Job Info User addMigration Creating migration Job Failed with error d 152109 MPX200 Multifunction Router 351 ...

Page 352: ...esses mask gateway and Ethernet port specified in the route definition Error User FcipRoute d Failed with Network Configuration Er ror 139934 Read of FCIP Route definition from persistent memory failed Reboot the router Error User FcipRoute d Failed with Persistence Read Failure 139935 Write of FCIP Route definition to persistent memory failed Retry the route add or modify if the retry failed rebo...

Page 353: ... router that the local FC link came up or went down The TCP connection will be closed and the router will attempt to reconnect to the remote router Error FCIP FcipRoute d Failed to send FC Up Down 172247 The FC link went down Check the FC cabling and FC switch or drive statistics Error FCIP FcipRoute d FCIP Link Down 172249 The TCP link went down Check the Ethernet cabling and Ethernet switch or p...

Page 354: ...ccessfully communicate with the link peer at the highest negotiated port rate Check the Ethernet cabling and Ethernet switch statistics of the corresponding port Error TOE QL3xxx eth x PHY Down shift occurred 204835 The Ethernet link is down Check the Ethernet cabling and Ethernet switch or remote peer statistics Error TOE QL3xxx eth x Link Down 204837 The Ethernet link is up Info TOE QL3xxx eth x...

Page 355: ...ment Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett Packard Company may void the user s authority to operate the equipment Cables Connections to this device must be made with shielded cables with metallic RFI EMI connector hoods in order to maintain compliance with FCC Rules and Regulations Reg...

Page 356: ... a Class 1 laser product conforming to the requirements contained in the Department of Health and Human Services DHHS regulation 21 CFR Subchapter J A label on the plastic FO transceiver housing indicates the certification Outside the USA the FO transceiver is certified as a Class 1 laser product conforming to the requirements contained in IEC 825 1 1993 and EN 60825 1 1994 including Amendment 11 ...

Page 357: ...is Class A Digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada BSMI notice Japanese notice MPX200 Multifunction Router 357 ...

Page 358: ...ore information about battery replacement or proper disposal contact an HP authorized service provider WARNING Your switch contains an internal lithium manganese dioxide a vanadium pentoxide or an alkaline battery pack There is risk of fire and burns if the battery pack is not properly handled To reduce the risk of personal injury Do not attempt to recharge the battery Do not expose to temperature...

Page 359: ...o be used in another country purchase a power cord that is approved for use in that country The power cord must be rated for the product and for the voltage and current marked on the product electrical ratings label The voltage and current rating of the cord should be greater than the voltage and current rating marked on the product In addition the diameter of the wire must be a minimum of 1 00 mm...

Page 360: ...ratuur Door uw oude apparatuur apart aan te bieden en te recyclen kunnen natuurlijke bronnen worden behouden en kan het materiaal worden hergebruikt op een manier waarmee de volksgezondheid en het milieu worden beschermd Neem contact op met uw gemeente het afvalinzamelingsbedrijf of de winkel waar u het product hebt gekocht voor meer informatie over inzamelingspunten waar u oude apparatuur kunt aa...

Page 361: ...pendamment du reste des déchets contribue à la préservation des ressources naturelles et garantit que ces appareils seront recyclés dans le respect de la santé humaine et de l environnement Pour obtenir plus d informations sur les centres de collecte et de recyclage des appareils mis au rebut veuillez contacter les autorités locales de votre région les services de collecte des ordures ménagères ou...

Page 362: ...presso un punto di raccolta designato al riciclo e allo smaltimento di apparecchiature elettriche ed elettroniche La raccolta differenziata e il corretto riciclo delle apparecchiature da smaltire permette di proteggere la salute degli individui e l ecosistema Per ulteriori informazioni relative ai punti di raccolta delle apparecchiature contattare l ente locale per lo smaltimento dei rifiuti oppur...

Page 363: ...para um ponto de coleta para reciclagem A coleta e a reciclagem seletivas desse tipo de lixo ajudarão a conservar as reservas naturais sendo assim a reciclagem será feita de uma forma segura protegendo o ambiente e a saúde das pessoas Para obter mais informações sobre locais que reciclam esse tipo de material entre em contato com o escritório da HP em sua cidade com o serviço de coleta de lixo ou ...

Page 364: ...ciclado póngase en contacto con su ayuntamiento con el servicio de eliminación de residuos domésticos o con el establecimiento en el que adquirió el producto Swedish notice Bortskaffande av avfallsprodukter från användare i privathushåll inom Europeiska Unionen Om den här symbolen visas på produkten eller förpackningen betyder det att produkten inte får slängas på samma ställe som hushållssopor I ...

Page 365: ...tware errors It is also important to save the configuration information before replacing the MPX200 Saving the MPX200 configuration Using the MPX200 CLI to save the configuration information places the file in the MPX200 s FTP directory You must then move the file using FTP from the MPX200 an FTP client will access the file and move it to any desire location Saving the configuration using the MPX2...

Page 366: ...onfiguration There are two options for restoring configurations on the MPX200 Full Configuration Restore which fully restores the router s configuration all configuration para meters and LUN mappings Partial Restore Mappings which restores only the LUN mappings The restored configuration takes effect after the router is rebooted Restoring the configuration using the MPX200 CLI 1 Establish an FTP c...

Page 367: ...w value or simply press the Enter key to accept the current value If you wish to terminate this process before reaching the end of the list press q or Q and the Enter key to do so Type of restore 0 full 1 mappings only full FRU restore completed 8 Reboot the system for the configuration to take effect MPX200 Multifunction Router 367 ...

Page 368: ...Saving and restoring the MPX200 configuration 368 ...

Page 369: ...most migration jobs using simple offline migration while meeting application downtime requirements thus removing the complexity of performing online data migration using other data migration tools Terminology This appendix uses the following terms Mount point A node or a directory where application data is stored Volume A single logical presentation of one or more physical disks Physical disk The ...

Page 370: ...ically manages multi paths to a LUN In a typical SAN A single storage array serves multiple servers and provides controlled access to the LUN often referred as LUN presentation Multiple servers and storage arrays are present Server access to a storage array is often controlled by name server zoning General steps for data migration To perform a successful data migration follow these recommended ste...

Page 371: ... the MPX200 and to the server The array management software also provides the controller and WWPN information for the storage array ports 2 World wide port name of the Fibre Channel array used in performing zoning in Fibre Channel switch firmware Step 2 List the servers impacted by the data migration project The information requested in Table 38 can be retrieved by the server administrators You ma...

Page 372: ...mends that source and destination LUNs are the same size NOTE You should complete the information for the source and destination LUN during the planning phase of data migration Determine the unique volume ID for the source storage array to make it easier to refer to the LUN because on large arrays different LUNs with the same LUN ID are sometimes presented to different hosts Each MPX200 has up to ...

Page 373: ...imizing performance during data migration The MPX200 detects the multiple paths of a specified LUN and performs load balancing using active optimized paths To get the best performance HP highly recommends that LUNs for the source array and destination array are balanced across both controllers One set of LUNs shows active optimized paths on one controller while another set of LUNs shows active opt...

Page 374: ...both the source and destination arrays 3 Create the LUNs on the destination array For the UNIX operating system use the same size LUNs For Windows operating systems you may create a larger LUN Do not present LUNs from the destination array to the server until migration is complete 4 Based on the order in which LUNs should be migrated balance the LUNs across multiple controllers of the same array 5...

Page 375: ...icult Windows offers two types of disks basic disks and dynamic disks In most cases Windows discovers the migrated volumes whenever migrated LUNs are seen by the server Take the following precautions Do not create new drive letters while data migration is in process Ensure that the destination LUN size is equal to or greater than the source LUN size NOTE A dynamic disk may appear in an offline sta...

Page 376: ...o where a customer is upgrading from an old EMC CX3 20 storage array to a new HP EVA 4400 storage array Three applications and servers are using the CX3 20 array Each of these three servers has a different operating system The information shown with bold text in these tables represents changes from the existing configuration Step 1 List the source and destination storage array Table 43 Example Sto...

Page 377: ...10 iPortal Secure Path for HP UX Veritas EMC Power Path for HP UX 10 4 3 3 HP UX 11 3 Sales Step 3 List the applications mount points and paths to the physical device Table 45 shows an example of the applications mount points and path to the physical device which can be retrieved from the server administrator Table 45 Example Physical device information LUN ID Physical Disk or Raw Device Node Volu...

Page 378: ...d create Fibre Channel zoning Assume that Table 47 show a redundant configuration meaning there are Two Fibre Channel switches Multiple servers each with two adapter ports One storage array with two controllers Four ports per controller Table 47 Example A Pre migration Fibre Channel zoning information Server MPX200 stor age name Zone members WWPNs FC zone name FC switch and IP Ad dress HR Dept P1 ...

Page 379: ...le 49 Example Post migration Fibre Channel zoning information Server MPX200 stor age name Zone members WWPNs FC zone name FC switch and IP Ad dress HR Dept P1 nl iPortal P1 nl Sales P1 nl DEST Array XYZ P1 nl DEST Array XYZ P3 21 00 00 C0 DD C0 8A D7 nl 21 00 00 C0 DD C0 55 57 nl 21 00 00 C0 DD C0 60 66 nl 50 00 1F E1 50 06 22 A1 nl 50 00 1F E1 50 06 22 A2 Zone A FC SW 1 nl 10 5 3 1 HR Dept P2 nl ...

Page 380: ...nd then add the WWPN of the data migration appliance Fibre Channel ports and storage controller ports in this zone c Save the zoning information and activate the new zoning configuration 2 In Internet Explorer open the Storage Management Utility using the IP assigned to the storage controller 3 In the left pane click Manage to open the management menu Figure 125 Viewing the Storage Management Util...

Page 381: ...he data migration appliance in the right pane Figure 126 Viewing WWPNs in Storage Management Utility 5 In the Manufacturer Nickname box type DM Host s 6 To accept and save the changes click Update 7 In the left pane click VOLUME MANAGEMENT click volume mapping and then click map hosts to volume MPX200 Multifunction Router 381 ...

Page 382: ...y You may need to click the Refresh button several times to correctly reflect the changes Assigning LUNs from an MSA1000 1500 array HP Storage Vendor MSA 1000 1500 arrays Array Model Storage Navigator Modular user interface LUN Assignment Tool To assign LUNs 1 Perform zoning as follows a Connect the Fibre Channel ports of the data migration appliance to a switch where the storage controller ports ...

Page 383: ...lable device s 3 In the right pane under Common Tasks click Selective Storage Presentation and then click Enable A list of the WWPNs seen by the MSA controller appears as shown in Figure 129 Figure 129 Entering a connection name 4 Enter DM Host as the connection name for the data migration appliance WWPN MPX200 Multifunction Router 383 ...

Page 384: ...accept and save the LUN assignment click OK 8 Refresh the data migration user interface to see if the LUN assignment is reflected properly and that the appropriate array entity appears under FC Array You may need to click the Refresh button several times to correctly reflect the changes Assigning LUNs from an HDS array HDS Storage Vendor AMS WMS series arrays Array Model Storage Navigator Modular ...

Page 385: ...formation and activate the new zoning configuration 2 Open the Storage Navigator Modular application If you are using the tool for the first time you may have to discover the array using the IP assigned to the storage controller 3 On the Tool menu click Operation Mode Change and then change to Management Mode see Figure 132 Figure 132 Changing to Management Mode 4 Under Array Unit double click the...

Page 386: ...t has been zoned with the data migration appliance and then click Add New Host Group see Figure 133 Figure 133 Selecting a port for New Host Group 7 In the Host Group dialog box type DM Host in the Name box and then click OK Data migration best practices 386 ...

Page 387: ...gical Unit and WWN as shown in Figure 134 Figure 134 Selecting DM Host nodes 9 In the left pane click the Options node and then at the bottom of the right pane click Simple Setting 10 Complete the Simple Setting dialog box as follows a Next to Platform select Windows 2003 b Keep the other settings as default c To save the changes click OK MPX200 Multifunction Router 387 ...

Page 388: ...igure 135 Array System Viewer 12 Complete the Modify WWN Information dialog box as follows a Under Assignable WWN click the WWN of the data migration appliance b Click Add c To accept and save the WWN information click OK 13 Under the DM Host group click the Logical Unit node Then at the bottom of the right pane click Modify Mapping Data migration best practices 388 ...

Page 389: ... is reflected properly and that the appropriate array entity appears under FC Array You may have to reboot the data migration appliance or generate a registered state change notification RSCN to initiate a full rescan on HDS array because it does not send any notification indicating changes in LUN assignment to the logged in initiators Assigning LUNs from an IBM DS4K DS5K LSI array IBM Storage Ven...

Page 390: ...pliance Fibre Channel ports and storage controller ports d Save the zoning information and activate the new zoning configuration 2 Open the Storage Manager Client configuration utility and then select the array to manage 3 On the Subsystem Management window in the left pane click the Mappings View tab 4 In the left pane right click Default Group point to Define and then click Host see Figure 137 F...

Page 391: ... the WWPN of the data migration appliance c Click Add to move the selected WWPN to the Selected HBA host port identifiers aliases box d Click Edit and then in the Edit Identifier Alias dialog box type an alias for the WWPN Click OK to close the dialog box e Click Next f In the Specify Host Type window see Figure 139 under Host type operating system click Windows 2000 Server 2003 Non Clustered MPX2...

Page 392: ...Mapping View page click either Undefined Mappings or the host group host that currently has access to the LUNs that need to be part of data migration jobs 7 Select the LUNs to be assigned to the DM Host by right clicking the LUN in the right pane and then clicking Change Mappings Data migration best practices 392 ...

Page 393: ...er Logical Drive click the appropriate logical drive d To accept and save the LUN assignment click Add Figure 140 Defining additional mapping 9 Refresh the data migration user interface to see if the LUN assignment is reflected properly and that the appropriate array entity appears under FC Array You may need to click the Refresh button several times to correctly reflect the changes MPX200 Multifu...

Page 394: ...so logged b Using switch management tools create a zone DM_Host_EVA c In this zone add the WWPN of the data migration appliance Fibre Channel ports and storage controller ports d Save the zoning information and activate the new zoning configuration 2 Open HP Command View EVA as shown in Figure 141 Figure 141 Opening HP Command View EVA 3 In the left pane double click the array that you want to man...

Page 395: ...ck Microsoft Windows d Click the Add host button Figure 142 Adding a host 6 If you have a multi path configuration add the second router port to the DM Host entity as follows see Figure 143 a Under the Hosts tree in the left pane click the DM Host node b In the right pane click the Ports tab c On the Add a Host Port page select a WWN and then click the Add port button Figure 143 Adding a second ho...

Page 396: ... the LUN assignment click Present Vdisk Figure 144 Presenting Vdisks 8 Refresh the data migration user interface to see if the LUN assignment is reflected properly and that the appropriate array entity appears under FC Array You may need to click the Refresh button several times to correctly reflect the changes Assigning LUNs from an EMC CLARiiON array EMC Storage Vendor CLARiiON CX AX series arra...

Page 397: ...ontroller ports d Save the zoning information and activate the new zoning configuration 2 Using Internet Explorer open the Navisphere utility using the IP assigned to the storage controller The Enterprise Storage dialog box opens as shown in Figure 145 Figure 145 Viewing enterprise storage 3 Select the appropriate storage array right click the array name and then click Connectivity Status 4 Select...

Page 398: ...d dialog box as follows see Figure 146 a In the Initiator Type box click CLARIION Open b Under Host Information type the values for Host Name and IP Address c Click OK Figure 146 Registering Initiator Record Data migration best practices 398 ...

Page 399: ...right click the Storage Groups node b Click Create Storage Group c In the Create Storage Group dialog box type DM Host as the Storage Group Name d To save the changes click either OK or Apply Figure 147 Creating storage group The new DM Host storage group is listed under the Storage Groups tree in the main window MPX200 Multifunction Router 399 ...

Page 400: ...ts c In the DM Host Storage Group Properties dialog box click the Hosts tab d On the Hosts page under Available Hosts select the DM Host host entity e Click the right arrow button to move DM Host to the right pane s Host to be Connected box f To save the changes click either OK or Apply Figure 148 Adding DM Host to storage group Data migration best practices 400 ...

Page 401: ...d to the host and that will be part of the data migration jobs e Under Available LUNs select the check box next to each LUN to be assigned for data migration jobs as determined during the planning phase of the data migration activity Figure 149 Adding LUNs to DM Host 9 Refresh the data migration user interface to see if the LUN assignment is reflected properly and that the appropriate array entity...

Page 402: ...Data migration best practices 402 ...

Page 403: ...6 8000 series array 394 HDS array 384 IBM DS4K DS5K LSI array MSA1000 1500 array 382 MSA2012fc array 379 authority requirements 263 B battery replacement notice 358 beacon command 265 best practices data migration 369 blade command 265 C chassis diagnostics 249 checklist examples for data migration 376 checklists for data migration 371 clear command 265 CLI usage 307 cluster support Windows 98 com...

Page 404: ...rgets 303 show vpgroups 303 shutdown 304 target 304 traceroute 305 configuration blades 27 dual blade fabric attached 24 dual blade multi EVA 25 maximums 27 modifying 309 single blade fabric attached 23 single blade multi EVA 24 configuration options 23 configuring restoring 310 saving and restoring 309 Connected Targets tab 73 D data migration general steps 370 data migration best practices 369 a...

Page 405: ...ion 49 configuring MPIO devices 91 enable target discovery 87 initiator rules and guidelines 52 initiator setup for Linux 70 initiator setup for VMware 77 Linux initiator 53 load balancing MPIO features 92 Microsoft Windows initiator 53 Sun Solaris initiator 54 supported maximums 49 use of the ports 28 VMware initiator 54 Windows Server 2003 initiator 55 iSNS use of 28 L LEDs heartbeat 250 Input P...

Page 406: ...nd 276 Red Hat Linux installing and configuring 73 related documentation 259 reset command 277 router blade 21 S save command 277 security CHAP 29 Select Features page 62 sensor notification 328 sensor table 323 set alias command 279 set chap command 280 set chassis command 280 set command 278 set fc command 281 set features command 281 set iscsi command 282 set isns command 282 set mgmt command 2...

Page 407: ...installing and configuring 70 System Alert LED 250 system information objects 325 T tabs Connected Targets 73 Discovered Targets 71 Target Settings 96 Taiwan battery recycling notice 359 target login target bindings 76 target command 304 target device discovery 327 target parameter modify 88 target presentation 327 Target Settings tab 96 traceroute command 305 V VMware iSCSI initiator 54 iSCSI ini...

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