About the CLARiiON Server Applications

 

 

 

 

 

 

 

 

 

 

 

 

 

Admhost Utility

 

The Admhost Utility is an executable program that you can run

 

 

 

interactively via script. It runs only on Microsoft Windows Server

 

 

 

2003 or Windows® 2000 operating systems, and works with

 

 

 

layered-driver applications (for example, SAN Copy, SnapView

 

 

 

and MirrorView/A devices), and non-layered-driver devices.

 

 

 

Use admhost commands to

 

 

 

Scan for new storage devices

 

 

 

Assign drive letters to the devices

 

 

 

Make storage devices inaccessible to the server operating system

 

 

 

Flush cache data to disk

 

 

 

List drive letters and worldwide names for all server devices

 

 

 

 

 

 

 

 

 

Important The Admhost Utility is supported on CX-Series, FC-Series, and

 

 

 

AX-Series storage systems that have been upgraded to Navisphere Manager,

 

 

 

that is, that have the Navisphere Manager Enabler installed.

 

 

 

 

 

 

 

 

 

 

 

 

 

Admsnap Utility

 

The Admsnap Utility is an executable program that you can run

 

 

 

interactively or via a script to manage SnapView clones and

 

 

 

snapshots. The Admsnap Utility resides on the servers connected to

 

 

 

the storage system with the SnapView driver installed. Admsnap

 

 

 

runs on Microsoft Windows Server 2003 or Windows 2000.

 

 

 

 

 

 

 

 

 

Important Unless indicated otherwise, all references to a Windows server

 

 

 

refer to Windows Server 2003 or Windows 2000 servers only.

 

 

 

 

 

 

Use admsnap commands to:

Scan for new storage devices

Assign drive letters to the devices

Make storage devices inaccessible to the server operating system

Flush cache data to disk

List drive letters and worldwide names for all server devices

List current snapshot devices

Map and unmap to a SnapView session

Start and stop a SnapView session

Important The Admsnap Utility is supported on CX-Series, FC-Series, and AX-Series storage systems that have been upgraded to Navisphere Manager, that is, that have the Navisphere Manager Enabler installed.

About EMC Navisphere software

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EMC CLARiiON manual Admhost Utility, Admsnap Utility

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.