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HP StorageWorksLUN Configuration and Security Manager XP user guidefor the XP128/XP1024Part number: T1614-96003Second edition: December 2005

10Table 1 Recommended and minimum firmware versionsRelated documentationIn addition to this guide, please refer to other documents for this product:•

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 11Collect the following information before calling:• Technical support regis

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LUN Configuration and Security Manager XP user guide for the XP128/XP1024 131 LUN Manager for the XP128/XP1024You can connect XP arrays to open system

14 LUN Manager for the XP128/XP1024• Up to 255 hosts can be included in all the host groups for one Fibre Channel port• Up to 16 hosts can be included

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 15In Figure 1, the LUs associated with the hg-lnx domain are addressed by nu

16 LUN Manager for the XP128/XP1024LU 00:00 (LUN 00). One path comes from the CL1-N port and the other path comes from the CL1-Q port. Thanks to this

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 17load balancing among processors, there is no reason not to use both ports

18 LUN Manager for the XP128/XP1024Figure 5 Host group example 2LUN Manager can define paths between a single host and multiple LUs. In Figure 5, each

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 19LUN SecurityTo protect data from unauthorized access, apply security polic

Legal and notice information© Copyright 2005 Hewlett-Packard Development Company, L.P.Confidential computer software. Valid license from HP required f

20 LUN Manager for the XP128/XP1024In Figure 6, the hosts in the hpux-G01 group can access LUN0 and LUN1 associated with the same host group, but cann

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 21If you want to use a LUSE volume as a command device, you must specify onl

22 LUN Manager for the XP128/XP1024Data transfer speed for Fibre Channel portsAs disk array operation continues, you may notice that a larger amount o

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 23If high-speed (2 port) mode is applied to a four-port channel adapter boar

24 LUN Manager for the XP128/XP1024• iSCSI name: (Mandatory). You must assign iSCSI names to iSCSI ports. iSCSI names are used to uniquely identify ea

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 25responds to the ping command, the host and the XP128/XP1024 can communicat

26 LUN Manager for the XP128/XP1024Host authenticationWhen a host attempts to connect to the disk array, the connection results of the host’s authenti

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 27CAUTION: If a host uses Microsoft iSCSI Initiator and is configured for po

28 LUN Manager for the XP128/XP1024The user information of Host C is not registered on port 1. When Host C tries to connect to the disk array, authent

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 29LU Path treeThe LU Path tree on the upper left of the LUN Manager tab list

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 3About this guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30 LUN Manager for the XP128/XP1024The following are the NAS port icons used in the LU Path tree:Table 7 NAS port icons for LUN Manager operationsIcon

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 31When you double-click a NAS port, the following host groups appear:• NAS-S

32 LUN Manager for the XP128/XP1024LU Path tableOn the right side of the LU Path tree is a table that displays LU Path information about the hosts in

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 33The tables contain the following information:• A list of ports• Host Group

34 LUN Manager for the XP128/XP10242. Create host groups (”Creating host groups” on page 34).3. Register hosts in host groups (”Registering hosts in h

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 357. In the LUN Manager main pane, click Apply. A confirmation message appea

36 LUN Manager for the XP128/XP10242. If the desired host has never been connected via a cable to another port in the disk array, skip to step 8.3. In

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 37Figure 18 Add New iSCSI Name dialog box (when registering a host that has

38 LUN Manager for the XP128/XP10242. In the LU Path table, select one or more LUNs to which LDEVs are assigned (If an LDEV is assigned to a LUN, the

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 391. In the LU Path tree on the LUN Manager main pane, right-click a host gr

4Changing or viewing LU path settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Deleting LU path

40 LUN Manager for the XP128/XP1024\Figure 21 Change iSCSI Name & Nickname dialog boxIf the selected WWN or iSCSI name is not registered in a host

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 41Deleting HBAs from host groupsNOTE: You cannot perform this operation on h

42 LUN Manager for the XP128/XP1024Copying paths from one Fibre Channel or iSCSI port to anotherCAUTION: Before performing the following steps, see ”R

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 43Copying paths from a Fibre Channel or iSCSI port to a NAS portCAUTION: Bef

44 LUN Manager for the XP128/XP1024Viewing alternate paths1. From the LUN Manager main pane, do one of the following:• In the LU Path table, select a

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 45NOTE: If the shortcut menu includes the item Command Device: ON->OFF, t

46 LUN Manager for the XP128/XP1024NOTE: High-speed (2 port) mode is available only if the XP disk array has firmware version 21.06.22 or later instal

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 47• Attribute: Indicates the port attribute (always set to Target for iSCSI

48 LUN Manager for the XP128/XP10243. Click OK.4. Click Apply. A confirmation message appears. 5. Click OK. The settings are applied to the disk array

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 492. Select an iSCSI port from the Subsystem Port Name. The IP address of th

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 5LUSE rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50 LUN Manager for the XP128/XP10242. Click the User Authentication tab. The User Authentication pane appears.Figure 24 User Authentication tab (LUN M

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 51The table contains the following columns:• iSCSI Name: Displays iSCSI name

52 LUN Manager for the XP128/XP1024b. Right-click any point in the User Information (Host) table.3. Select Add New User Information (Host) from the sh

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 53Changing user information of hostsYou can change the registered user name

54 LUN Manager for the XP128/XP10242. Right-click any point in the User Information (Port) table and select Specify User Information (Port). The Speci

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 55Table 15 shows the relationship between the combinations of port settings

56 LUN Manager for the XP128/XP1024Restrictions on port operationsSetting the LUN Security Switch OFFWith active I/O on portInvalid operation Permitte

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 57Changing PCB mode With active I/O on LUN Not permittedWith no active I/O o

58 LUN Manager for the XP128/XP1024

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 592 Volume Management for the XP128/XP1024Use Volume Management to perform t

610 LUN Manager main pane. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2811 NAS fold

60 Volume Management for the XP128/XP1024For example, if you combine LDEV00, LDEV03 and LDEV05 into LUSE 1, LDEV02 and LDEV04 into LUSE 2, and LDEV06

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 61• Install CV: Creates custom volumes from free space.• Make Volume: Conver

62 Volume Management for the XP128/XP1024amount of free space are available in one VDEV. For other RAID levels, a maximum of 256 FVs and a certain amo

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 63Restrictions• The LDEV must not have a path definition, including TrueCopy

64 Volume Management for the XP128/XP1024As defined in Table 19, VSC does not work with OPEN-L and OPEN-M emulation types. VSC supports OPEN-3, OPEN-8

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 65Volume Initialize and Make Volume operationsThe Volume Initialize and the

66 Volume Management for the XP128/XP1024LUSE operationsUsers belonging to the Administrator and StorageAdmin groups can perform Modify VSC and Modify

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 67• Emulation: The emulation type of the LDEV. If the selected LDEV is a VSC

68 Volume Management for the XP128/XP1024• PG: A combination of the disk group and the parity group. If the LDEV extends over two or more parity group

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 69If you select a LUSE volume as the top LDEV, the Volume Count list is unav

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 717 Port operation restrictions . . . . . . . . . . . . . . . . . . . . . .

70 Volume Management for the XP128/XP1024Creating a LUSE volume using the LDEV information tableCAUTION: Creating a LUSE volume destroys existing data

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 71If the XP disk array has firmware version 21.06.22 or later installed, you

72 Volume Management for the XP128/XP1024The status of each parity group is indicated by one of the following icons.The status of each VDEV is indicat

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 73Capacity unit listThe Capacity Unit list allows you to select the unit (MB

74 Volume Management for the XP128/XP10242. Select one or more LDEVs (normal or custom volumes) you want to convert to space.For the OPEN-V emulation

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 75If the VDEV you selected is not an OPEN-V volume, the Install CV pane (1)

76 Volume Management for the XP128/XP1024b. Select one of methods by clicking Specify capacity and number, Divide free space by number, Divide free sp

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 77The Install CV function allocates custom volumes in the order in which the

78 Volume Management for the XP128/XP10245. After configuring custom volumes, click Next. The Install CV pane (2) is displayed.Figure 39 Install CV pa

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 79NOTE: The CU number of another SLPR is used check box is displayed only wh

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80 Volume Management for the XP128/XP1024If the boundary area of the selected LDEV number has an SSID, the Install CV confirmation dialog box is displ

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 8115.Verify that the information in the Install CV confirmation dialog box i

82 Volume Management for the XP128/XP10242. Right-click any part of the Parity Group - LDEV tree and select Make Volume. The Make Volume pane (1) appe

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 83d. Click Set. The pane displays the setting in the table.Figure 44 Make Vo

84 Volume Management for the XP128/XP1024NOTE: If no CV is set, the Make Volume operation does not create a volume in the VDEV. In this case, a messag

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 85NOTE: The CU number of another SLPR is used check box is displayed only wh

86 Volume Management for the XP128/XP102414.Verify that the information is correct and click OK. The Customized Volume pane is displayed. The created

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 872. Right-click any part of the Parity Group - LDEV tree and select Volume

88 Volume Management for the XP128/XP1024NOTE: The CU number of another SLPR is used check box is displayed only when you logged in as a user in the S

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 89NOTE: The SSID of another SLPR is used check box is displayed only when yo

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 9About this guideThis guide provides information about:• ”LUN Manager for th

90 Volume Management for the XP128/XP1024Formatting all blocked volumesUse the All Format pane to format all blocked volumes in parity groups in the l

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 91IndexNumerics16-Port FC/CA CHIP 162 port mode 22, 47AaddressesFibre Channe

92authentication 26, 51iSCSI status, checking 25modes 18mutual authentication 53pinging in iSCSI environment 49registering in host groups 35registerin

LUN Configuration and Security Manager XP user guide for the XP128/XP1024 93OOPEN volumes, LUSE rules 59OPEN-VInstall Custom Volume function 63LUSE ru

94Customized Volume pane 71defined 60Install CV function 63, 74Make Volume function 65, 81restrictions 90samples 61starting 71Volume Initialize functi

Figures1 LU paths configuration in a Fibre Channel environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 LU paths con

Tables1 Recommended and minimum firmware versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Document conven