A Customer Success from the Experts in Business-Critical ContinuityTM. Kabel BW uses Avocent solutions from Emerson Network Power to remotely manage and optimize its IT infrastructure Kabel Baden-Württemberg manages its IT components remotely and optimizes the documentation and planning of its IT infrastructure using the latest Avocent® technologies from Emerson Network Power. The remote management solution, which consists of Avocent DSViewTM management software, KVM switches, serial console servers as well as an intelligent power supply, ensures smooth IT operations regardless of location. In addition, it utilizes Avocent Data Center Planner, which provides optimal data center planning with a clear documentation of the requirements on the existing IT infrastructure. Company Kabel BW GmbH Locations Heidelberg (headquarters), Germany Stuttgart-Wangen, Villingen-Schwenningen, Germany Mannheim, Germany Industry Telecommunications Core Business Television, Internet, Telephone, Mobile, Videoon-Demand 2.3 million cable customers and about 750,000 Triple Play customers Web Site www.kabelbw.de Applications • DSViewTM Management Software With 2.4 million customers, Kabel BW is one of the largest cable network operators in Europe and is found in every second household in Baden-Württemberg. As a provider of fast internet, telephone and television (triple play), the company is dependent on a fully functioning IT system. Incidents in the data center need to be resolved immediately and new installations have to be carried out quickly. Before Avocent solutions were in place, all of the 17 system and network administrators responsible for IT operations had to be present on-site, since maintenance and configuration could only be carried out on the equipment in the data center. Without prior starting-up of the operating system or of the network infrastructure, it was not possible to access the systems, so there always had to be a member of staff at each location to intervene manually and to support colleagues. Due to a lack of remote access, IT employees had to be on call at night and during weekends and be ready to drive to the data center to resolve incidents, which is a mammoth task with 150 physical servers, approximately 150 virtual servers and more than 80 network components. “Our IT colleagues can now quickly and effectively resolve issues from a distance. This leads to considerable savings in travel time and costs and offers a real improvement in working conditions.” – Timm Menzel, Kabel BW IT System Manager • Power Manager • Data Center Planner • Power Units – PM 3000 Improved working conditions, reduced travel costs • KVM – MergePoint UnityTM Kabel BW embarked on a search for a complete solution for IT infrastructure management that allows the IT team access to the servers and IT components regardless of their location and allows optimized management of the data center via improved documentation and planning. With all requirements met, Kabel BW • ACS Advanced Console Server • MergePointTM Service Processor Manager A Customer Success from the Experts in Business-Critical ContinuityTM. chose Avocent solutions from Emerson Network Power. Using the Avocent DSViewTM management software, all components—regardless of whether they are servers, blade center, storage systems, switches, routers or firewalls from different manufacturers—can now be managed and controlled on a single interface. The solution offers consolidated and uniform access to all interfaces for remote management in real time, paving the way for troubleshooting from any location in case of breakdowns. using intelligent power sockets, they can even switch power on or off as required. Citing some of the advantages of using the solution, Timm Menzel, Kabel BW IT System Manager (network) explains, “Our IT colleagues can now quickly and effectively resolve issues from a distance. This leads to considerable savings in travel time and costs and offers a real improvement in working conditions.” Clear documentation His colleague Martin Belke, Kabel BW IT System Manager (desktop and server) affirms this and adds, “Thanks to this remote access capability, the technicians are not permanently subjected to the background noise and drafts from the air-conditioning units. Working in a quieter and more protected environment enhances concentration and health and, ultimately, improves productivity.” The Avocent solution allows IT employees to operate the distributed infrastructure remotely yet still have access down to the BIOS level of the IT units. The browser-based software interface from DSView software is the central access point for maintaining all servers and IT components. The administrators can have easy access via out-of-band paths, diagnose causes and, if necessary, restart the equipment. Also highly beneficial is the virtual media function of the KVM switch, which enables content from remotely, locally or externally connected CD-ROM drives or USB sticks to be copied to the target server. Optimizing power usage Data centers can only realize their full potential by using intelligent power distribution units (PDUs), which depending on the model, can switch power or even measure the power of each connected unit. The Avocent PDUs make all the necessary tools for monitoring, measuring and managing power usage available, making it possible to reduce electricity costs and minimize downtime. “This works fully independent from the existing internal network structure as an out-of-band solution,” explains Belke. “Load limits can be permanently monitored and pre-set capacity per rack can be easily met. Consequently, the power usage becomes transparent and therefore, more cost effective.” In addition to the remote and power management solution and the power plug-ins, Kabel BW also uses the Avocent Data Center Planner from Emerson Network Power for its documentation functionality which offers a visual overview of all components as well as modeling tools for its data center planning. This solution enables room and rack views and offers detailed information about the location, area, power input, heat emission, ports, network connections and asset management, making it easy to see at a glance where there is still free capacity, where dependency exists or whether certain areas of the data center are threatening to overheat. Planned changes can also be modeled in advance, effects can be recognized and, finally, the optimum can be implemented. Ultimately, this provides the company maximum utilization of its available resources. “We are operating two data centers at the moment; our main data center is in Stuttgart and our back-up data center is in Mannheim. Moreover, we are still supplying 20 service centers or network supply centers of service technicians in Baden-Württemberg with the IT network infrastructure for the client systems,” explains Menzel. “On top of this, we are already planning the construction of a third, georedundant data center near Stuttgart. This is why we want to activate all the relevant features of the Avocent solution for Kabel BW. Evidently, the integral Avocent solutions meet all our requirements, so the earlier they all go live, then the faster we will reach our targets for scalability, administration costs and system availability.” Via Avocent Power Manager, IT administrators can monitor the whole power consumption right down to the individual power socket, and by Emerson Network Power. The global leader in enabling Business-Critical ContinuityTM. AC Power Connectivity Embedded Computing Embedded Power DC Power Infrastructure Management & Monitoring EmersonNetworkPower.com Outside Plant Power Switching & Controls Precision Cooling Racks & Integrated Cabinets Services Surge Protection Emerson, Business-Critical Continuity and Emerson Network Power are trademarks of Emerson Electric Co. or one of its affiliated companies. Avocent, the Avocent logo, MergePoint, Unity and DSView are trademarks of Avocent Corporation. All other marks are the property of their respective owners. ©2012 Emerson Electric Co. All rights reserved. 0212-KABEL-CS-EN