Motorola 6806800C44B manual Admin lock

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admin lock

Management Interface

 

 

To reset a node gracefully.

hardreset

To reset a node abruptly.

Shelf-Type

The shelf type of the chassis in Shelf-Id. Default value: 23

Blade-Type

The type of blade in Slot-Id. Default value: 7.

Blade-Type

The type of blade in Subslot-Id.

Example

The following example commands illustrate the usage of this command.

[reset /2/9/ operation softreset

This command resets the node on chassis 2, physical slot 9.

Users can also issue this command as:

reset /2/9 operation softreset /23/7

This would reset the node on chassis 2, physical slot 9, shelf type 23, and blade type 7.

Note that the default entity types are supported only for shelf-type and first blade-type, i.e., 23 for shelf and 7 for blade. If there is a valid entry in the Subslot-Id, then users have to provide all the three entity types at the end.

2.3.3admin lock

Description

This command locks or unlocks the node at the location mentioned within.

Three operations are supported: shutdown, lock, and unlock.

In the case of shutdown, applications are failed over and then shut down gracefully. The AvM deactivates the relevant blade gracefully using an HPI command and sets the state of the blade to "locked" The blade can then be brought up only when an administrator performs an explicit "unlock" operation. Shutdown cannot be performed on active system manager hosts.

In the case of a lock operation, the AvM deactivates the blade abruptly using an HPI command and sets the state of the blade to "locked" The blade cannot then be brought up unless an administrator performs an "unlock" operation.

An "unlock" operation is performed to bring up a blade that has been locked because of a shutdown or lock operation.

Availability Service Programmer’s Reference (6806800C44B)

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Contents Availability Service Trademarks Contents Sample Application ContentsList of Tables List of Tables List of Figures Availability Service SubpartsList of Figures About this Manual Overview of ContentsAbbreviations Bold ConventionsAbout this Manual Abbreviation Definition Notation DescriptionPart Number Publication Date Description Summary of ChangesComments and Suggestions About this ManualAbout this Manual Overview IntroductionModels and Concepts Service Structure OverviewIntroduction Models and Concepts Service Structure Overview Introduction Availability Service SubpartsIntroduction Compliance Report Compliance ReportSection Description Supported Section Description Support Compliance ReportIntroductionSaAmfSGMaxActiveSIspe IntroductionCompliance ReportSaAmfSUsperSIRankTabl IntroductionCompliance Report Dependencies Service Definition DocumentsAvailability Service Dependencies Service DependencyImplementation Notes Service ExtensionsConfiguration Introduction Service ExtensionsMIB Table ID\Trap ID Description Management InterfaceManagement Information Base MIB NCS-AVSV-MIBManagement InterfaceNCS-AVM-MIB NCS-AVM-MIBMIB Table ID/Object ID Description SAF-AMF-MIB SAF-AMF-MIBSAF-CLM-MIB Example MIB OperationsManagement Interface Example MIB Operations Install an Application Component on a Sample Node Filter Description AvSv TrapsAvSv Traps Management Interface AvSv Traps7 XML Command Line Interface1 set Management Interface Admin resetAdmin lock Admin lockAdmreq /2/9/ operation shutdown Management Interface Admin lockAdmswitch AdmswitchAdmswitch Sequence of Events in the Sample Application Sample ApplicationSample Application Configuration for the Sample Application Configuration for the Sample ApplicationRunning the Sample Application Building the Sample ApplicationBuilding the Sample Application Sample Application Sample Application Output Sample Application OutputCounter Value Demonstrating AMF-INITIATED Healthcheck Counter Value Ckpt Wrote 5 to the CheckPoint Ckpt Wrote 9 to the CheckPoint Ckpt Wrote 13 to the CheckPoint Sample ApplicationSample Application Output Ckpt Wrote 21 to the CheckPoint Ckpt Wrote 23 to the CheckPoint Sample Application Output For the stand-by node Sample Application Output Sample Application Sample Application Output Demo Over Unregister & Finalize the Component Counter Value Demo Over Document Title Publication Number Related DocumentationMotorola Embedded Communications Computing Documents Table B-1 Motorola PublicationsDocument Title Version/Source Related SpecificationsTable B-2 Related Specifications Related Documentation Related Specifications

6806800C44B specifications

The Motorola 68000 series, particularly the 68000 microprocessor, has been a cornerstone in the evolution of computing technology. The Motorola 68000 was introduced in 1979 and is renowned for its powerful performance and versatility. One specific variant in this series, the Motorola 68000C44B, offers a remarkable blend of features that cater to both consumer and industrial applications.

The Motorola 68000C44B operates at a clock speed of 25 MHz, allowing it to handle complex instructions swiftly. With a 32-bit data bus, this microprocessor can manage a substantial amount of data simultaneously, enhancing its overall processing capability. The architecture supports a 24-bit address space, meaning it can address up to 16MB of RAM, which was a significant advancement during its time.

One of the standout characteristics of the 68000C44B is its CISC (Complex Instruction Set Computing) architecture. This design paradigm allows the microprocessor to execute multi-step operations with a single instruction, optimizing program efficiency and reducing the load on the CPU. Moreover, the 68000 family is known for its rich instruction set, which provides developers with a wide range of options for programming.

Another important feature of the Motorola 68000C44B is its support for multitasking and memory management. It offers various modes of operation, including user and supervisor modes, facilitating the development of sophisticated operating systems. The ability to work with virtual memory further enhances its utility in complex applications where resources must be managed effectively.

The 68000C44B is also distinguished by its robust compatibility with a range of peripherals and support for various input/output interfaces. This versatility makes it suitable for real-time applications, embedded systems, and consumer electronics.

In terms of power consumption, the Motorola 68000C44B is designed with efficiency in mind, making it a favorable choice for battery-operated devices. Its performance-to-power ratio allows developers to create compact and efficient products without sacrificing functionality.

Overall, the Motorola 68000C44B embodies a blend of performance, efficiency, and compatibility, making it a significant microprocessor in the history of computing. Its technologies and characteristics have laid the groundwork for advancements in microprocessor design, influencing generations of devices. The enduring legacy of the 68000 series continues to resonate in modern computing systems, showcasing the foundational impact of early microprocessors like the Motorola 68000C44B.
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