No icon | HP XP24000 specs

Item

Host Group List

Host table

Add/Change Hosts table

Description

Specify the name of the host group in which hosts will be registered.

Host information.

•No. A sequential number associated with a host.

NOTE:

Each table row usually shows information about a host. However, if a host is attached to the storage system via a channel extender, the table row shows information about the channel extender.

•Type/Model indicates the type and the model number of a host (or a channel extender). The type appears on the left of the slash (/). The model number appears on the right of the slash. The following explains the meaning of icons in this column:

The host is registered in the current host group (which is displayed above the table), and is attached to the storage system via a cable.

The host is registered in the current host group, and is not attached to the storage system.

The host is registered in another host group (though the host can be registered in the current host group). The host is attached to the storage system via a cable.

The host is registered in another host group (though the host can be registered in the current host group). The host is not attached to the storage system.

	No icon	The host is not registered in any host group. The host
	No icon	is attached to the storage system via a cable.
		is attached to the storage system via a cable.

•SEQNUMBER indicates the node ID of a host (or a channel extender).

•LPAR indicates the logical partition number of a host. Logical partitions are virtual systems created as a result of sectioning a computer's memory into separate units.

•Vendor indicates the vendor of a host. This column can display FJT (Fujitsu), IBM, and HTC (HP). This column can also display CNT(Ex); if CNT(Ex) is displayed, the Type/Model column indicates the type and the model number of a channel extender, and the SEQNUMBER column indicates the node ID of the channel extender.

Host group information.

•Type/Mode indicates the type and the model number of a host (or a channel extender).

•SEQNUMBER indicates the node ID of a host (or a channel extender).

•LPAR indicates the logical partition number of a host.

•Vendor indicates the vendor of a host. Vendors include FJT (Fujitsu), IBM, HTC (Hitachi) and CNT(Ex) for channel extender.

28 Using the Volume Security GUI

Image 28

Contents

HP StorageWorks XP24000/XP20000 Volume Security Users Guide Edition Date Description Contents Support and Other Resources TroubleshootingAcronyms and Abbreviations Index Figures Tables Overview Overview of Volume SecurityTerminology Overview of Volume Security About Volume Security Operations Overview of Volume Security FunctionsProtecting Volumes from I/O Operations at Mainframe Hosts Enabling Only the Specified Hosts to Access Volumes Port-Level Security Port-Level Security Implementation Prohibiting All Hosts from Accessing Volumes Protecting Volumes from Erroneous Copy Operations Supported Volume Emulation Types Registering Volumes in an Ldev Group on Maximum Possible Number of Hosts and Volumes Maximum Possible Number of Groups Using the Volume Security GUI Volume Security Window Volume Security Window Security Group Tree Security Group Tree Hosts Table LDEVs Table Column Description Add/Change Security Group Dialog Box Creating a Security Group for Use As a Pool Group on Add/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 Description Add/Change Ldev Group Dialog Box Add/Change Host Dialog Box Registering Hosts to be Attached to the Storage System on No icon Select Ldev Dialog Box Select Ldev Dialog Box Select Port Dialog Box Select Port Dialog Box Specify Security Group Dialog Box Specify Security Group Dialog Box Host to Security Group Dialog Box Host to Security Group Dialog Box Host to Ldev Dialog Box Host Group to Security Group Dialog Box Host Third The Logical Partition Number of the host Host Group to Port Dialog Box Host Group Specifies a host group Ldev to Security Group Dialog Box Host Group to Port Dialog Box Ldev to Host Dialog Box Ldev to Security Group Dialog Box Ldev to Host Dialog Box Ldev Group to Security Group Dialog Box Information about the channel extender Error Detail Dialog Box Ldev Group to Security Group Dialog Box Error Detail Dialog Box Launching Volume Security Performing Volume Security OperationsViewing Security Settings Locating Volumes in a Specified Security Group Locating Security Groups that Contain a Specified Host Locating Ports through Which Hosts Can Access Volumes Locating Security Groups that Contain a Specified Volume Locating Security Groups that Contain a Specified Host Group Limiting Host Access Creating a Host Group Registering 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 TIP Unregistering a Host Group Editing Security GroupsUnregistering an Ldev Group Renaming Security Groups Deleting Security Groups Editing Host GroupsRegistering Hosts to be Attached to the Storage System Deleting Hosts from Host Groups =CPU Deleting Ports from Host Groups Renaming Host Groups Editing Ldev Groups Deleting Volumes from Ldev GroupsDeleting Host Groups Renaming Ldev Groups Deleting Ldev Groups Performing Volume Security Operations Troubleshooting Volume Security TroubleshootingCalling HP Technical Support Troubleshooting Support and Other Resources Related DocumentationConventions for Storage Capacity Values HP Technical Support HP Websites Subscription ServiceDocumentation Feedback Acronyms and Abbreviations Acronyms and Abbreviations Acronyms and Abbreviations Index Pool group, 11 port-level security overview