EMC CLARiiON manual Or secondary route

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Glossary

blocks, aligned to start at disk addresses that are multiples of 2 Kbytes from the beginning of the logical disk.

RAID 5 Three to sixteen disk modules that use disk striping, in which the hardware writes to or reads from multiple modules simultaneously, with high availability provided by parity information on each module. The ideal number of disk modules in a RAID 5 group is five.

RAID group A group of disks on which you bind one or more LUNs of a specific RAID type. The RAID type is that of the first LUN bound on the group. Storage systems must run a specific revision of FLARE software to support RAID groups.

RAID group storage A storage system with SPs running a revision of FLARE software that system supports RAID groups.

replace under power The storage system provides replace under power capability, allowing you to replace, for example, a disk or a fan module without powering down the storage system. Applications continue while you replace the failed module.

route See primary storage-system route.

S

secondary See primary storage-system route. storage-system route

or secondary route

Storage Management A storage system or SP that runs the Storage Management Server Server software.

server In the context of disk-array storage systems, a processor that runs an operating system and uses a disk-array storage system for data storage and retrieval.

Server Utility An alternative tool to using the Host Agent. Similar to the Host Agent, the Server Utility also relays configuration and status requests from Navisphere clients to CX-Series or FC-Series storage systems. However, unlike the Host Agent, the Server Utility does not push LUN mapping information back to the storage system or periodically retrieve information from the storage system.

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EMC CLARiiON Server Support Products for Windows Installation Guide

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Contents Installation Guide Copyright 2004 2006 EMC Corporation. All rights reserved Trademark InformationContents Chapter Installing and Using the Admhost and Admsnap Utility Chapter Installing and Using Navisphere CLIAppendix a Silent Installations and Removals Contents Preface Documentation This typeface Conventions used in this guideTypographical Conventions Navisphere Host Agent and CLI Release Notes Sales and customer service contactsFinding current information Preface Xii About the CLARiiON Server Applications About EMC Navisphere software Navisphere Storage System Initialization UtilityNavisphere Host Agent Navisphere Server Utility Admhost Utility Admsnap UtilityGuide CLARiiON VSS ProviderNavisphere CLI Page Page Start Run Drive\CXSeries.exe or drive\AXSeries.exeFiles\EMC\Navisphere Storage System Initialization Utility Page To run the utility from the CD Using the Navisphere Storage System Initialization UtilityTo run the utility from a host Navisphere Server Utility OverviewNavisphere Host Agent Determining which application to install Function Host Agent Server Utility AX-Series CX-Series Host Agent and Server Utility requirements Drive\CXSeries.exe Installing the Navisphere Host AgentTo install the Host Agent Drive\Program Files x86\EMC\Navisphere Agent Navisphere Agent Installer dialog box, click OKSelect Navisphere Host Agent Click Create/Overwrite FileNavisphere Agent Setup dialog box, click Finish Click Use Existing FilePage Installing the Navisphere Host Agent To remove the Host Agent Drive\Program Files x86\EMC\Navisphere Agent\Navimon.cfg Using the Event Monitor configuration fileStarting the Host Agent service Startup Type, select Automatic Using the Host AgentStarting the Host Agent service Close Computer ManagementStopping the Host Agent service Configuring storage systemsInstalling the Navisphere Server Utility To install the Server UtilityInstalling the Navisphere Server Utility To remove the Server Utility To run the Server Utility from the CD Using the Navisphere Server UtilityTo run the Server Utility from a host Page CLARiiON VSS Provider Admhost UtilityAdmsnap Utility Installing the Admhost Utility To install the Admhost Utility on a serverChoose Destination Location dialog box appears Navisphere Admhost Setup page opensSetup Customer Information dialog box appears Select Program Folder dialog box opensUsing the Admhost Utility Admhost lunactivateAdmhost lunlist To install the Admsnap Utility Installing the Admsnap UtilityInstallation prerequisites Navisphere Admsnap Setup page opens To remove the Admsnap Utility Using the Admsnap UtilitySnapView Command Line Interfaces Reference Guide Installing the CLARiiON VSS Provider \Program Files\EMC\Navisphere CLI To install the CLARiiON VSS Provider\Program Files\EMC\CLARiiON VSS Provider Using the CLARiiON VSS Provider To remove the CLARiiON VSS ProviderInstalling and Using the Admhost and Admsnap Utility Installing and Using Navisphere CLI Navisphere CLI requirements Installing Navisphere CLI Select Navisphere CLIDrive\Program Files x86\EMC\Navisphere CLI Using Navisphere CLINavisphere Command Line Interface CLI Reference Server Utility Initialization UtilityHost Agent Navisphere CLIAbout silent installations or removals CLIInstalling the Navisphere Initialization Utility Preparing for the installationF1fullpath\responsefilename Setup.exe -r-f1fullpath\responsefilename whereCreating a response file Performing a silent installation F2fullpath\logfilenameRemoving the Navisphere Initialization Utility Creating a response filePerforming a silent removal InitUtilUninstallString -r-f1fullpath\responsefilenameInitUtilUninstallString F2fullpath\logfilename Installing revision 6.16 or later Installing Navisphere Host AgentInstalling revision 6.7 or earlier Click Next in the Navisphere Agent Welcome dialog boxOverride Userid useridCfgfilefullpath and configuration file filename ServerservernamePerforming a silent installation Userid userid Override Installing Navisphere Host Agent Removing revision 6.16 or later Removing the Host AgentRemoving revision 6.7 or earlier Removing the Host Agent HostAgentUninstallString F1full path\responsefilenameHost Agent example Installing the Navisphere Server Utility Setup.exe -r-f1fullpath\responsefilename Performing a silent installation Removing the Navisphere Server Utility ServerUtilUninstallString -r-f1fullpath\responsefilename ServerUtilUninstallStringF2fullpath\logfilename Click Next in the Navisphere CLI Welcome dialog box Creating a response file Performing a silent installation Removing Navisphere CLI CLIUninstallString -r-f1fullpath\responsefilename CLIUninstallStringF2fullpath\logfilename Verifying the silent installation or removal Required data not found in the Setup.iss fileNavicli -h servername or IP address remoteconfig -getconfig Hservername or IP addressSilent Installations and Removals Glossary Glossary Glossary Manager Memory moduleMirroring NavisphereIndependent disks Or secondary route Events Manager Striping disk Storage-systemCaching StripingIndex Index

CLARiiON specifications

EMC CLARiiON is a storied name in the realm of data storage solutions, renowned for its reliability, scalability, and advanced features. As a part of EMC's pioneering approach to enterprise storage, CLARiiON systems are designed to meet the demands of businesses ranging from small enterprises to large data centers.

One of the standout features of EMC CLARiiON is its support for both Fibre Channel and iSCSI protocols, which allows for versatile deployment options in various network environments. This dual-protocol capability is key in enabling organizations to leverage existing network infrastructures while providing the flexibility to scale as needed.

The architecture of CLARiiON is built on a modular design, featuring a series of storage processors, also known as storage controllers. This design not only enhances performance but also allows for easy upgrades and expansions. The use of RAID (Redundant Array of Independent Disks) technology ensures data redundancy and integrity, offering a variety of RAID levels to cater to specific performance and data protection needs.

EMC CLARiiON also integrates advanced data management features such as online capacity expansion, which enables administrators to add drives without disrupting operations. This is complemented by the system's support for thin provisioning, which allows for more efficient use of storage space, presenting only the amount of storage that is actually being used.

One notable technology employed by CLARiiON is the Storage Resource Management (SRM) suite, which provides powerful tools for monitoring, reporting, and managing storage usage and performance. This suite enables IT teams to optimize their storage investments by identifying trends and potential issues before they affect service levels.

Another critical aspect is the inclusion of automatic load balancing features, which help distribute workloads evenly across available storage resources. This promotes optimal performance and reduces the risk of bottlenecks during peak usage times. Additionally, the snapshot technology embedded in CLARiiON offers users the ability to create point-in-time copies of data, facilitating rapid recovery in the event of data loss or corruption.

Lastly, EMC CLARiiON systems are designed with high availability in mind. They often feature redundant components and advanced failover capabilities to ensure seamless operations. With these characteristics, EMC CLARiiON stands as a robust solution for organizations seeking to enhance their data storage strategy, driven by cutting-edge technology and tailored to meet diverse business requirements.
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