Tivoli Storage Manager for SAN for AIX ® Version 5.
Tivoli Storage Manager for SAN for AIX ® Version 5.
Note! Before using this information and the product it supports, be sure to read the general information under Appendix C, “Notices,” on page 53. | Fifth Edition (January 2007) | | | This edition applies to Version 5.4 of IBM Tivoli Storage Manager for SAN for AIX (program numbers 5608-HSM, 5608-ISM, 5608-ISX, 5608-SAN, and 5608-ARM) and to any subsequent releases until otherwise indicated in new editions or technical newsletters.
Contents About This Book . . . . . . . . . . . v How to Use This Book . . . . . . . . Where to Look for Information . . . . . IBM Tivoli Storage Manager Publications Tivoli Technical Training . . . . . . . Support Information . . . . . . . . Conventions Used in This Guide . . . . . . v . . . vi . . . vi . . viii . . viii . . . xi Changes for IBM Tivoli Storage Manager Version 5 . . . . . . . . . xiii | | | | Changes for IBM Tivoli Storage Release 4 — January 2007 . .
iv IBM Tivoli Storage Manager for SAN for AIX: Storage Agent User’s Guide
About This Book This guide is for administrators who install and use the storage agent component of the IBM® Tivoli® Storage Manager for Storage Area Networks product (referred to as storage agent throughout this publication).
Where to Look for Information The following information describes the service that IBM provides for Tivoli Storage Manager and tells you where to look for more information about Tivoli Storage Manager products. IBM Tivoli Storage Manager Publications This section lists publications in the IBM Tivoli Storage Manager library and related documents. It also describes how to access Tivoli publications online and how to order Tivoli publications.
Publication Title Order Number IBM Tivoli Storage Manager Using the Application Program Interface SC32-0147 The following table lists publications for application protection products.
Title Order Number IBM TotalStorage Enterprise Tape System 3590 Operator Guide GA32-0330 IBM Magstar 3494 Tape Library Dataserver Operator Guide GA32-0280 IBM TotalStorage Enterprise Tape System 3592 Operator Guide GA32-0465 | IBM TotalStorage SAN File System Administrator’s Guide and Reference GA27-4317 | IBM Tivoli SANergy Administrator’s Guide GC26-7389 Accessing Publications Online The product CD contains the publications that are in the product library.
Searching knowledge bases If you have a problem with your IBM software, begin by searching the available knowledge bases to determine whether the resolution to your problem is already documented. Search the information center on your local system or network: IBM Tivoli Storage Manager provides an information center on a CD. You can run the information center from the CD, or copy it to your local computer or an intranet server.
Before contacting IBM Software Support, your company must have an active IBM software maintenance contract, and you must be authorized to submit problems to IBM.
v What software versions were you running when the problem occurred? v Do you have logs, traces, and messages that are related to the problem symptoms? IBM Software Support is likely to ask for this information. v Can the problem be re-created? If so, what steps led to the failure? v Have any changes been made to the system? (For example, hardware, operating system, networking software, and so on.
xii IBM Tivoli Storage Manager for SAN for AIX: Storage Agent User’s Guide
Changes for IBM Tivoli Storage Manager Version 5 This section summarizes changes that have been made to the Tivoli Storage Manager product and this publication. | | Changes for IBM Tivoli Storage Manager Version 5 Release 4 — January 2007 | The following changes have been made to the product for this edition: | | | Query Disk Space in a FILE Device Class The new command QUERY DIRSPACE lets you display the amount of total and available disk space for each directory in a FILE device class.
| | | | | | | | Minimum I/O to Volumes Associated with FILE Device Class In Tivoli Storage Manager Version 5.3, the minimum I/O to a volume associated with a FILE device class is 256 KB, regardless how much data is being written to the volume. For example, if you are backing up one 500-byte object, it will take 256 KB of I/O to store it on the volume.
overview of this function. For full details, refer to the IBM Tivoli Storage Manager for z/OS Administrator’s Guide and IBM Tivoli Storage Manager for z/OS Administrator’s Reference. Product Packaging and Name Changes Product packaging and names for Tivoli Storage Manager have been updated. See www.ibm.com/software/tivoli/solutions/storage/ for complete details.
xvi IBM Tivoli Storage Manager for SAN for AIX: Storage Agent User’s Guide
Chapter 1. Storage Agent Overview IBM Tivoli Storage Manager for Storage Area Networks is a feature of Tivoli Storage Manager that enables LAN-free client data movement. This feature allows the client system to directly write data to, or read data from, storage devices attached to a storage area network (SAN), instead of passing or receiving the information over the network.
Client Storage Agent installed Tivoli Storage Manager Server Library Control Client Metadata LAN Client Data Library Control SAN File Library Tape Library Figure 1. SAN Data Movement. Solid lines indicate data movement. Broken lines indicate movement of control information and metadata. Library Control Client Metadata LAN Client Client Data Tivoli Storage Manager Server Client Client with Storage Agent Client Data Library Control SAN File Library Tape Library Figure 2.
The storage agent communicates with the server to obtain and store database information and to coordinate device and volume access. The server and client coordinate and negotiate data access through the SAN. The client will use the storage agent for operations where appropriate. For example, if a SAN path is defined, the client (by means of the storage agent) transfers data on that path.
3. A request is made to the storage device to mount the appropriate media. 4. The library manager notifies the storage agent of the location where the mounted media resides. In the external library case, the storage agent is informed of the device location by the external library manager. 5. The client, by means of the storage agent, writes the backup data directly to the device over the SAN. 6.
Chapter 2. Planning You can set up IBM Tivoli Storage Manager for Storage Area Networks in a number of environments. Planning the system configuration provides a smooth transition through system setup and into production. As part of your planning, you need to identify the following: v Which environment to implement. v Devices to be used for LAN-free data movement. v The clients that will use LAN-free data movement. v The server that will manage particular clients’ data.
v Cluster environment. See the Redbook IBM Tivoli Storage Manager in a Clustered Environment for details on configuring the storage agent in an HACMP™ environment. | | | ACSLS, SCSI and 349X Tape Library Sharing When Tivoli Storage Manager servers share an ACSLS, SCSI tape, or 349X storage device using a library manager and library clients, one server, the library manager, owns and controls the tape library device.
Tivoli Storage Manager Clients with Storage Agents Tivoli Storage Manager Server Library Manager LAN Tivoli Storage Manager Server Library Client SAN Tape Library Figure 3. Library Manager and Client LAN-free Configuration Notes: 1. An environment can have a library manager without a library client. 2. In an environment where ACSLS library support is required, the library client can reside on a Tivoli Storage Manager server on AIX, Linux, HP-UX, Solaris, Windows, or z/OS.
Client Metadata LAN Client Storage Agent installed Library Manager Server (Library Client) Library Control LAN Client Data Data Manager Server z/OS Library Control SAN ESCON/Ficon Shared Tape Library (IBM 3494 or Storage Tek Tape Library) Figure 4.
File Device Sharing Using Tivoli SANergy | | | | Note: SANergy is just one option for file-sharing software. IBM TotalStorage SAN File System is another. For current information about supported file-sharing software, see www.ibm.com/software/sysmgmt/products/ support/IBMTivoliStorageManager.html. When Tivoli Storage Manager servers share access to disk storage, the environment contains a shared file device class (Tivoli Storage Manager server FILE device class) and utilizes the SANergy product.
configure external library support. This section illustrates how to use Gresham EDT-DistribuTAPE as an external library manager via StorageTek ACSLS. External library support is an alternative library resource when the environment is unable to satisfy library resource sharing requirements with Tivoli Storage Manager library sharing support for SCSI, 3494, and ACSLS (Library Station) managed libraries.
LibraryStation on z/OS LAN or Data Owner ACSLS Server Tivoli Storage Manager Client Tivoli Storage Manager Server Storage Agent Library Client Library Manager Changer Control 3270 LAN-free Data Movement Changer Control SAN Changer Control 1 2 3 4 TCP/IP Communication Fibre Channel 3270 Communications-Library Control Commands Tape Drives 1 2 3 4 Storage Tek Tape Library Figure 6.
System Requirements | | | To use LAN-free data movement, configure the following components at the latest available software levels. v Your SAN configuration must meet the applicable hardware and software requirements (see www.ibm.com/software/sysmgmt/products/ support/IBMTivoliStorageManager.html). v TCP/IP is required for communication among the Tivoli Storage Manager server, the client, and the storage agent. v An IBM Tivoli Storage Manager server that has a license for LAN-free operations (Version 5.
v If you are using external library support in conjunction with the Gresham product, Gresham EDT DistribuTAPE 6.4.4 (or later) must be installed. For additional information and product download, see www.greshamstorage.com. Configuration Information Worksheets Use the following worksheets to record information about your client and server systems that you will need when you install and configure the storage agent. Definitions for the terms in the worksheets are given in the worksheets. Table 1.
Table 1. Client System Configuration Information (continued) Client System Drive 4 Shared disk Local path name: Enter the name of the local path to the network-mounted file system. For example, enter /shareddisk. Table 2. Server System Configuration Information Server System Server properties Enter information about the Tivoli Storage Manager server that the storage agent will need to communicate with the server.
Table 2. Server System Configuration Information (continued) Server System Record the names of the client nodes on which you will install and configure the storage agent. This information will be needed when you register the nodes, set the policy for them, and place any needed restrictions on them. See “Client Node Information” for further details. Obtain Device Information Note: If you are configuring a FILE Library, you do not need to obtain device information. Proceed to “Step 3.
The node attributes DATAREADPATH and DATAWRITEPATH determine the restriction placed on the node. You can restrict a node to use only the LAN-free path on backup and archive (DATAWRITEPATH), and the LAN path on restore and retrieve (DATAREADPATH). Note that such a restriction can fail a backup or archive operation if the LAN-free path is unavailable. Consult the Administrator’s Reference for more information regarding these attributes.
Chapter 3. Installing and Configuring Tape-Library and File-Device Sharing Environments This chapter describes installing and configuring the storage agent LAN-free function in environments that are using one or more of the following: | | | | v A shared ACSLS, SCSI, or 349X tape library. The storage agent can connect to either the library manager or a library client. v File device sharing using Tivoli SANergy or IBM TotalStorage SAN File System.
- Install the Tivoli Storage Manager client or Tivoli Storage Manager data protection application client, and the Tivoli Storage Manager API. Specify the LAN-free option. - Install and set up the storage agent. – IBM Tivoli Storage Manager Server: Defining the storage agent and configuring devices - If your environment is using tape devices, configure the library and drives on the SAN. - If your environment is using disk devices, configure Enterprise Management and define the FILE device class. See “Step 2.
Step 2. Establishing Communications among Client, Storage Agent, and Tivoli Storage Manager Figure 7 shows the results of completing “Step 2.1 Client System: Installing Software” and “Step 2.2 IBM Tivoli Storage Manager Server: Defining the Storage Agent and Configuring Devices” on page 24. Use this figure as a reference point as you work through the steps in this section. Tivoli Storage Manager Client Workstation Client - DATAOWNER dsm.
API if not already installed on the system, or upgrade the software to the latest level as necessary. The latest levels can be downloaded from the IBM Tivoli Storage Manager Web site at www.ibm.com/software/sysmgmt/products/ support/IBMTivoliStorageManager.html. If you are using the storage agent to support multiple clients, you must install or upgrade the client and API software on each client that will be supported. 2.
enablelanfree yes LANFREECommmethod SharedMem LANFREESHMPORT 1510 5. Edit the dsm.opt file to specify the server name that you added to the dsm.sys file in step 3b on page 20. In this example: servername tsmsrver 6. If you are using a Tivoli Storage Manager data protection application client, configure the API by performing the following procedure: a. Set up the environment variables. The Tivoli Storage Manager API uses unique environment variables to locate files.
Note that the storage agent honors the Tivoli Storage Manager server environment variables DSMSERV_CONFIG and DSMSERV_DIR. Install the storage agent on a client that has connections to the storage resources on the SAN. The default installation directory is /usr/tivoli/tsm/StorageAgent/bin. The instructions in this section are shown using the Software Management and Installation Tool (SMIT). You can also use the Install and Update Software Manager (installm).
Table 4. Package and Fileset Names for Installation on AIX 5.1 Platforms (continued) Package and Fileset Names Description tivoli.tsm.devices.aix5.rte64 SCSI runtime device support tivoli.tsm.msg.xx_XX.devices SMIT screens tivoli.tsm.msg.xx_XX.server Message catalog and Online help Note that xx_XX represents the country code for the language contents of the package. 9. Click OK. 10. Check the default settings for the options on this window. 11. Click OK. SMIT responds: ARE YOU SURE?... 12.
Step 2.2 IBM Tivoli Storage Manager Server: Defining the Storage Agent and Configuring Devices This section provides the instructions that you need to perform on the Tivoli Storage Manager server. If further explanation is required, see the Administrator’s Guide. 1. If you have not set up server-to-server communication on this server, you can do so now with the following commands: set set set set servername tsmsrver serverpassword not4u serverhladdress tsmsrver.tucson.ibm.
a. Define a shared ACSLS, SCSI, or 3494 library using the SHARED=YES option. b. Define paths to the library using the DEFINE PATH command on the server. c. Define drives that are associated with the library. d. Define paths to the drives using the DEFINE PATH command on the server. e. Define the device class. f. Define the storage pool.
the node with the REGISTER NODE command. For more information, see the REGISTER NODE and UPDATE NODE commands in the Administrator’s Reference. To help you tune the use of your LAN and SAN resources for LAN-free data movement, you can control the path that data transfers take for clients that have LAN-free data movement capability.
Tivoli Storage Manager Client Workstation Storage Agent device name: /dev/mt1 SAN Tape Library Drive Tivoli Storage Manager Server - TSMSRVER define drive sanlib1 drive1 define path tsmsrver drive1 srctype=server destype=drive library=sanlib1 device=/dev/mt6 define path storagnt drive1 srctype=server destype=drive library=sanlib1 device=/dev/mt1 Figure 8. Device information Tape Devices Define paths on the server using the device names as seen by the storage agent on each client system.
For a review of the results of the steps that you have just completed, see Figure 8 on page 27. Disk Devices Define paths on the server using the device names as seen by the storage agent on each client system. For example, on the server side, the directory, d:\tsmdata\server1, is exported on the NFS server running on the Tivoli Storage Manager Server machine. On the storage agent, the directory is NFS mounted as /tsmdata/server1. A path needs to be created for each file drive in the library.
Manager server is a library client or library manager. If the server is a library client, the storage agent attempts to define itself to the library manager if it is not known to the library manager. Step 5.2 Verify the LAN-free Configuration To verify that you have configured your system correctly for LAN-free data movement, perform the following procedure: 1. Specify the DISPLAYLFINFO=YES option in your server options file.
server should show a very small number of bytes of metadata received for the same node. If the node’s session exhibits this behavior, the data movement is LAN-free. Note: During a failover where the storage agent is sending data directly to the server by proxy because it cannot store the data directly, the QUERY SESSION statistics on the server will show a much higher byte count.
Chapter 4. Installing and Configuring External Library Environments Note: Before installing and configuring the storage agent, it is recommended that you read Chapter 2, “Planning,” on page 5 and fill out the information forms in “Configuration Information Worksheets” on page 13.
Interface Description.″ See Figure 6 on page 11 for an example of a storage agent using a typical external library configuration. Note: You can use the StorageTek LibraryStation to manage the environment instead of ACSLS. However, LibraryStation is required when you are using a z/OS data manager server. Complete the following steps to configure your storage agent external library or shared ACSLS library manager environment. Step 1.
Tivoli Storage Manager Client Workstation Client - DATAOWNER dsm.sys file servername tsmsrver enablelanfree yes lanfreecommmethod tcpip lanfreetcpserveraddress test.xyz.ibm.com lanfreetcpport 1500 commmethod TCPip tcpserveraddress tsmsrver.tucson.ibm.com tcpport 1502 Storage Agent - STORAGNT dsmsta.opt file servername tsmsrver devconfig devconfig.out commmethod tcpip tcpport 1500 devconfig.out file set staname storagnt set stapassword xxxxxxx set stahladdress agent.tucson.ibm.
support/IBMTivoliStorageManager.html. If you are using the storage agent to support multiple clients, you must install or upgrade the client and API software on each client that will be supported. 2. Be sure you have the information recorded on the forms in “Configuration Information Worksheets” on page 13. This information is required in this procedure. 3. Modify the client options file (dsm.sys) For information about the dsm.opt and dsm.
export DSMI_CONFIG=/usr/tivoli/tsm/client/api/bin/dsm.opt export DSMI_DIR=/usr/tivoli/tsm/client/api/bin export DSMI_LOG=/home/user_a/logdir Note: The quickest method to set the environment variables is to add these variables to the user’s .profile file. b. Edit an existing stanza or create a new stanza in the dsm.sys file to specify the communications options between the Tivoli Storage Manager API and server.
5. On the next window, select the device that you are using for the installation. You can enter the drive name in the window or click on List to access the device list. If you click on List, select the CD drive that you are using for the installation (for example, /dev/cd0). 6. Click on OK. 7. Locate the line Software to Install. a. To install all components listed in step 8, continue at step 10. b.
The passwords (shown here as xxxxxxxx) are encrypted in the file. Save the file to the same directory as the executable and close it. The command also generates the following line in the dsmsta.opt file: SERVERNAME tsmsrver See “The Storage Agent Options File” on page 46 and “The Device Configuration File for the Storage Agent” on page 49 for details about these files. Step 2.
from the client to define itself to the library manager. If the storage agent is unable to define itself to the library manager, the storage agent must be defined manually using the DEFINE SERVER command issued from the library manager. For example: define server storagnt serverpassword=fun4me hladdress=agent.tucson.ibm.com lladdress=1500 4. Configure a path to the library manager. If you need information about the commands, see the Administrator’s Reference.
define stgpool apoolname adeviceclassname pooltype=primary 5. If you are using a shared ACSLS library manager, define a path from the storage agent to the library manager. For example: define path storagnt libmgr1 srctype=server desttype=library If you are using an ACSLS-managed external library, define a path from the storage agent to the external manager. Gresham EDT-DistribuTAPE is the external library manager interfacing with the ACSLS library software.
drives that are available for the storage agent to use on behalf of the client. The MAXNUMMP parameter is specified on the REGISTER NODE or UPDATE NODE command. Step 3. Starting the Storage Agent and Verifying the LAN-free Configuration During this step you will start the storage agent and verify the LAN-free configuration. Step 3.1 Start the Storage Agent Start the storage agent by changing to the storage agent directory and issuing the following command: dsmsta Step 3.
Determining Whether the Data Movement was LAN-free Use the following guidelines to help determine whether the data is moving on the LAN-free path: v Monitor the QUERY SESSION output against the node that is running the LAN-free backup. Review the bytes sent and bytes received. You can perform this action by using a Tivoli Storage Manager administrative command-line client to login to the Tivoli Storage Manager server and storage agent to verify that the proper sessions have been established.
42 IBM Tivoli Storage Manager for SAN for AIX: Storage Agent User’s Guide
Appendix A. Administration and Configuration Reference This section provides information about administering, monitoring, tuning, and connecting the storage agent. Starting and Stopping the Storage Agent The storage agent can be configured to start automatically upon system reboot. It can also be started and stopped manually. The following is a description of these tasks. Automating the Storage Agent Startup The storage agent is configured to start automatically at the time of installation.
However, if the storage agent inaccurately identifies a LAN-free destination and the server is unable to process the request, the operation has advanced past the point where LAN failover will occur and the storage agent request will be unsuccessful. If this occurs, halt and restart the storage agent and then retry the operation.
SERVERName Specifies the name of the Tivoli Storage Manager server. This name appears in the DEFINE SERVER command that is inserted into the device configuration file. SERVERPAssword Specifies the password of the server. This value is encrypted and appears in the SERVERPASSWORD field of the DEFINE SERVER command that is inserted into the device configuration file. HLAddress Specifies the TCP/IP address of the server. This value is used in the HLADDRESS field of the DEFINE SERVER command.
The Storage Agent Options File The options file for the storage agent is named dsmsta.opt. The dsmsta.opt file for the storage agent contains the name of the server with which the storage agent communicates, along with other options. The dsmsta.opt file is located where the storage agent program was installed. The default path is: /usr/tivoli/tsm/ StorageAgent/bin. Normally, you do not need to make any changes to the options file unless your Tivoli Storage Manager server changes.
If the option is set to YES, or if the TCPPORT and TCPADMINPORT are the same value (the default), then the administrative sessions can use the TCPPORT. v NO If the option is set to NO, and if the TCPADMINPORT value is different than the TCPPORT value, then administrative sessions cannot use TCPPORT. COMMTimeout seconds Specifies the maximum number of seconds that the server waits for an expected client message during an operation that causes a database update. The default value is 60.
SANDISCOVERY Specifies whether the Tivoli Storage Manager SAN discovery function is enabled. When set to ON, the storage agent will perform SAN discovery in the following instances: v During storage agent initialization v When the device path has been changed and there is a conflict between the device serial number and the device path provided by the server | | | | | | | | | | | Using SAN discovery, the storage agent can automatically correct the device’s special file name if it has been changed.
default value of 0 prevents examining client sessions for insufficient throughput. Throughput is computed by adding send and receive byte counts and dividing by the length of the session. The length does not include time spent waiting for media mounts and starts at the time a client sends data to the server for storage. The minimum value is 0; the maximum is 99999999.
DEFINE SERVER Define the Tivoli Storage Manager server with which the storage agent communicates.
Appendix B. Legacy ACSLS Data Migration and Coexistence Note: For the latest information concerning migration and coexistence, see the Tivoli Storage Manager README. If your environment consists of Tivoli Storage Manager storage pools associated with an ACSLS library type and an ECARTRIDGE device type, the library can be updated with the SHARED=YES option to enable LAN-free data movement.
Migration Old Storage Pool Device Class device type = generictape New Storage Pool Device Class device type = ecartridge library type = EXTERNAL library type = ACSLS Figure 10. Legacy ACSLS Data Migration Two methods to migrate data are: v Use the IBM Tivoli Storage Manager server MOVE DATA command. This method allows the legacy ACSLS data to move to a new storage pool without moving any expired files in the aggregates.
Appendix C. Notices This information was developed for products and services offered in the U.S.A. IBM may not offer the products, services, or features discussed in this document in other countries. Consult your local IBM representative for information on the products and services currently available in your area. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used.
Licensees of this program who wish to have information about it for the purpose of enabling: (i) the exchange of information between independently created programs and other programs (including this one) and (ii) the mutual use of the information which has been exchanged, should contact: IBM Corporation 2Z4A/101 11400 Burnet Road Austin, TX 78758 U.S.A. Such information may be available, subject to appropriate terms and conditions, including in some cases, payment of a fee.
Linux is a trademark of Linus Torvalds in the United States, other countries, or both. Other company, product or service names may be trademarks or service marks of others. Appendix C.
56 IBM Tivoli Storage Manager for SAN for AIX: Storage Agent User’s Guide
Glossary The terms in this glossary are defined as they pertain to the IBM Tivoli Storage Manager library. If you do not find the term you need, refer to the IBM Software Glossary at www.ibm.com/ibm/terminology/. For a complete IBM Tivoli Storage Manager glossary, see the Administrator’s Guide. This glossary may include terms and definitions from: v The American National Standard Dictionary for Information Systems, ANSI X3.172-1990, copyright (ANSI).
device class. A named set of characteristics applied to a group of storage devices. Each device class has a unique name and represents a device type of disk, file, optical disk, or tape. device configuration file. (1) On an IBM Tivoli Storage Manager storage agent, a file that contains the name and password of the storage agent, and the DEFINE SERVER command for the IBM Tivoli Storage Manager server that is managing the SAN-attached libraries and drives.
server options file. A file that contains settings that control various server operations. These settings, or options, affect such things as communications, devices, and performance. server storage. The primary and copy storage pools used by the server to store users’ files: backup versions, archive copies, and files migrated from Tivoli Storage Manager for Space Management client nodes (space-managed files). See storage pool and storage hierarchy. shared library.
60 IBM Tivoli Storage Manager for SAN for AIX: Storage Agent User’s Guide
Index A H ACSLS support data migration and coexistence issues 51 installing external library environments (ACSLS-managed) 31 overview and planning 9 ACSLS-managed library sharing 9 administration and configuration, reference information automating storage agent startup 43 how to information: determine LAN-free data movement 29, 41 obtain device information 15 set up environment variables 21, 34 use this book v 43 C changes to this product and publication, summary xiii client node information, recommenda
T options file (continued) options (continued) RESOURCETIMEOUT 47 SANDISCOVERY 48 SERVERNAME 46 STAMAXPOOLEDSESSIONS 48 TCPADMINPORT 48 TCPPORT 46 THROUGHPUTDATATHRESHOLD 48 THROUGHPUTTIMETHRESHOLD 49 USELARGEBUFFERS 49 storage agent 23, 37, 46 ordering publications viii overview of storage agent 1 tape device information, obtaining Tivoli Storage Manager API install 21, 34 upgrade 21, 34 Tivoli technical training viii trademarks 54 training, Tivoli technical viii U User’s Guide, how to use v V P path
Program Number: 5608-HSM 5608-ISM 5608-ISX 5608-SAN 5608-ARM Printed in USA SC32-0129-00
