IBM 610, 6E1, 6C1 manual 1 32-bit versus 64-bit PCI slots, LAN adapters, Graphics accelerators

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Note: Please refer to the PCI Adapter Placement Reference, SA38-0538, to find detailed information on where to plug in your adapters.

Hot plug capabilities for PCI adapters are not supported on the Models 6C1 and 6E1. However, they are available within the IBM ^pSeries and RS/6000 product line. The following specific systems support hot plug PCI capabilities at the time of writing:

￿RS/6000 Model F80

￿RS/6000 Model H80

￿RS/6000 Model M80

￿RS/6000 SP™ Expansion I/O Units

￿IBM ^pSeries 620 Models 6F0 and 6F1

￿IBM ^pSeries 660 Models 6H0 and 6H1

￿IBM ^pSeries 660 Model 6M1

￿IBM ^pSeries 690 Model 681

More specific information about selected adapters is provided in the next sections.

2.4.1 32-bit versus 64-bit PCI slots

Choosing between 32-bit and 64-bit slots influences slot placements and affects performance. Higher-speed adapters use 64-bit slots because they can transfer 64 bits of data in each data transfer phase. 32-bit adapters can typically function in 64-bit slots; however, 32-bit adapters still operate in 32-bit mode and offer no performance advantages in

a64-bit slot. Likewise, most 64-bit adapters can operate in 32-bit PCI slots, but will operate in 32-bit mode at a reduced performance potential.

2.4.2LAN adapters

As the Models 6C1 and 6E1 are considered to be a server they have to be connected through the local area network (LAN). LAN connection options include: Ethernet, Token-Ring, and ATM. IBM support a installation with NIM using Ethernet and Token-Ring adapters (use chrp as platform type).

2.4.3 Graphics accelerators

The IBM ^pSeries 610 Models 6C1 and 6E1 are servers and are not intended to serve as a workstation. Therefore, the GXT135P is the only adapter of choice. This adapter offers 2D functionalities for business graphics or Internet applications.

2.4.4 Internal storage attachments

The default disk drive is mounted behind the operating panel in a bolt-in DASD bay. Media bay 1 can also be used for a tape drive or a additional disk. Media bay 2 must have a CD-ROM or DVD-RAM device installed.

You have to place the smallest capacity disk drive first, then place DASD with next highest capacity. Install the disk drive in ascending order capacity until all disks are in place. All disk drives and media devices are driven by the internal integrated SCSI port only.

Chapter 2. Architecture and technical overview

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Contents Volker Haug Scott Vetter IBMPage International Technical Support Organization First Edition October Contents Page Team that wrote this Whitepaper PrefaceComments welcome General description Minimum and optional featuresPage PSeries 610 Model 6C1 package layout Physical packagePSeries 610 Model 6E1 package layout Enterprise racksRack mounting rules for Model 6C1 IBM RS/6000 7014 Model T00 Enterprise RackIBM RS/6000 7014 Model T42 Enterprise Rack IBM 7316-TF1 Flat Panel Display Console VGA switchCable management arm for Model 6C1 Cable management armPage Architecture and technical overview 1 L1 and L2 cache POWER3-II architectureProcessor and cache Processor deallocation Processor boot time deconfiguration within an SMP systemCopper and Cmos technology Processor clock rate State enable means that processor 0 is enabledProcessor part numbers MemoryMemory interchange with other systems Memory boot time deconfigurationSystem bus PCI-bus, slots, and adaptersInternal storage attachments 1 32-bit versus 64-bit PCI slotsLAN adapters Graphics acceleratorsMiscellaneous Configuration options, a combinationInternal devices Boot options and limitationsBoot support and limitations of storage adapters Fast bootSoftware requirements SecurityReliability, availability, and serviceability RAS features High availability solutionRemark x means available System indicator panel Light Path diagnosticsAutomatic reboot Service processorSurveillance Processor and memory boot time deconfigurationService processor restart Boot to SMS menuSerial port snoop Hot plug power suppliesHot plug fans Scsi hot swap manager Hot plug taskHandheld based systems management Special notices AIX AIX 5L IBM trademarksReferenced Web Sites System PublicationsMail address How to Get IBM RedbooksRelated Publications

610, 6C1, 6E1 specifications

IBM 6C1, 6E1, and 610 models are part of IBM's legacy mainframe computing systems, renowned for their reliability, scalability, and security features. These systems have been foundational to managing enterprise-level tasks in various industries, including finance, healthcare, and government sectors.

One of the standout features of the IBM 6C1 is its advanced processing capabilities. Equipped with powerful processors, it enables users to handle heavy workloads while maintaining high performance and low latency. This model integrates IBM's latest microarchitecture technology, allowing for faster data processing and improved efficiency.

The IBM 6E1 model emphasizes enhanced memory and storage capabilities, which are crucial for running large-scale applications. With increased RAM options and high-speed access to storage solutions, users can expect improved multitasking capabilities and seamless operations for resource-intensive programs. This model also supports advanced virtualization technologies, making it easier for organizations to deploy multiple virtual machines on a single physical server, thus optimizing resource utilization.

The IBM 610 model is particularly known for its superior security features. With built-in encryption and data protection mechanisms, the 610 is designed to safeguard sensitive information against emerging cyber threats. This model adheres to stringent compliance standards, making it an ideal choice for organizations that handle critical data and require robust regulatory compliance.

Another notable characteristic across these IBM models is their reliability and uptime. IBM's engineering ensures that these systems have undergone rigorous testing to guarantee durability and performance stability. High availability configurations allow for continuous operation, minimizing downtime and ensuring business continuity.

In terms of connectivity, the IBM 6C1, 6E1, and 610 models support a wide range of networking protocols and interfaces. This flexibility allows organizations to seamlessly integrate these systems with existing IT infrastructure and modern cloud solutions.

Moreover, IBM provides comprehensive support and maintenance services for these models, ensuring that organizations can resolve issues promptly and keep their systems running optimally.

In conclusion, the IBM 6C1, 6E1, and 610 mainframe models offer a balanced combination of processing power, memory capacity, security features, and reliability. Their advanced technologies make them ideal for organizations looking to leverage mainframe capabilities for mission-critical applications and data management. With their proven track record, these IBM models continue to be a vital part of enterprise computing environments worldwide.