HP XP24000 manual Maximum Possible Number of Groups, Maximum Possible Number of Hosts and Volumes

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•3390-9, 3390-9A, 3390-9B, 3390-9C

•3390-L, 3390-LA, 3390-LB, 3390-LC

•3390-M, 3390-MA, 3390-MB, 3390-MC

•PCB types: Volume Security supports the following PCB types:

•ESCON or ACONARC

•FICON or FIBARC

Maximum Possible Number of Groups

Volume Security enables you to create up to 128 security groups per storage system, and up to 64 security groups per LDKC. Security groups are classified into access groups and pool groups:

•One access group can contain only one host group and one LDEV group. One host group can contain up to 32 hosts. One LDEV group can contain up to 65,280 volumes.

•One pool group can contain only one LDEV group. One LDEV group can contain up to 65,280 volumes.

The maximum possible number of host groups is 128 per storage system, and 64 per LDKC.

The maximum possible number of LDEV groups is 128 per storage system, and 64 per LDKC.

Maximum Possible Number of Hosts and Volumes

Volume Security allows you to manipulate up to 128 hosts for storage system, and up to 64 hosts per LDKC. Volume Security enables you to manipulate up to 130,560 volumes per storage system, and up to 65,280 volumes per LDKC.

14 About Volume Security Operations

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Contents HP StorageWorks XP24000/XP20000 Volume Security Users Guide Edition Date Description Contents Acronyms and Abbreviations Index TroubleshootingSupport and Other Resources Figures Tables Terminology Overview of Volume SecurityOverview Overview of Volume Security Protecting Volumes from I/O Operations at Mainframe Hosts About Volume Security OperationsOverview of Volume Security Functions Enabling Only the Specified Hosts to Access VolumesPort-Level Security Port-Level Security ImplementationProhibiting All Hosts from Accessing Volumes Protecting Volumes from Erroneous Copy Operations Supported Volume Emulation Types Registering Volumes in an Ldev Group onMaximum Possible Number of Hosts and Volumes Maximum Possible Number of GroupsUsing the Volume Security GUI Volume Security WindowVolume Security Window Security Group TreeSecurity Group Tree Hosts Table LDEVs Table Column DescriptionAdd/Change Security Group Dialog Box Creating a Security Group for Use As a Pool Group onAdd/Change Security Group Dialog Box VOL/R Add/Change Host Group Dialog Box Add/Change Host Group Dialog Box Add/Change Ldev Group Dialog Box Item DescriptionAdd/Change Ldev Group Dialog Box Add/Change Host Dialog Box Registering Hosts to be Attached to the Storage System onNo icon Select Ldev Dialog Box Select Ldev Dialog BoxSelect Port Dialog Box Select Port Dialog Box Specify Security Group Dialog Box Specify Security Group Dialog BoxHost to Security Group Dialog Box Host to Security Group Dialog BoxHost to Ldev Dialog Box Host Group to Security Group Dialog Box Host Third The Logical Partition Number of the hostHost Group to Port Dialog Box Host Group Specifies a host groupLdev to Security Group Dialog Box Host Group to Port Dialog BoxLdev to Host Dialog Box Ldev to Security Group Dialog BoxLdev to Host Dialog Box Ldev Group to Security Group Dialog Box Information about the channel extenderError Detail Dialog Box Ldev Group to Security Group Dialog BoxError Detail Dialog Box Viewing Security Settings Performing Volume Security OperationsLaunching Volume Security Locating Volumes in a Specified Security Group Locating Security Groups that Contain a Specified HostLocating Ports through Which Hosts Can Access Volumes Locating Security Groups that Contain a Specified VolumeLocating Security Groups that Contain a Specified Host Group Limiting Host Access Creating a Host GroupRegistering Hosts in a Host Group Registering Ports in a Host Group Creating an Ldev Group Registering Volumes in an Ldev Group Creating a Security Group for Use As an Access Group Prohibiting Host Access Registering Volumes in an Ldev Group Creating a Security Group for Use As a Pool Group Registering an Ldev Group in a Security Group Protecting Volumes from Copy Operations Disabling Volume Security TIPUnregistering an Ldev Group Editing Security GroupsUnregistering a Host Group Renaming Security Groups Registering Hosts to be Attached to the Storage System Editing Host GroupsDeleting Security Groups Deleting Hosts from Host Groups =CPUDeleting Ports from Host Groups Renaming Host Groups Deleting Host Groups Deleting Volumes from Ldev GroupsEditing Ldev Groups Renaming Ldev Groups Deleting Ldev Groups Performing Volume Security Operations Calling HP Technical Support TroubleshootingTroubleshooting Volume Security Troubleshooting Conventions for Storage Capacity Values Support and Other ResourcesRelated Documentation HP Technical SupportDocumentation Feedback Subscription ServiceHP Websites Acronyms and Abbreviations Acronyms and AbbreviationsAcronyms and Abbreviations Index Pool group, 11 port-level security overview

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