ISO/IEC 14165-226:2020 信息技术 光纤通道 第226部分：单字节命令代码集映射协议-6 （FC-SB-6）

标准编号：ISO/IEC 14165-226:2020

中文名称：信息技术 光纤通道 第226部分：单字节命令代码集映射协议-6 （FC-SB-6）

英文名称：Information technology — Fibre channel — Part 226: Single-byte command code sets mapping protocol - 6 (FC-SB-6)

发布日期：2020-01

标准范围

该标准描述了通道和I/O控制单元之间的通信接口，该I/O控制单元利用在广泛的数据处理系统中实现的单字节命令代码集(SBCC)。它采用信息格式和信令协议，提供用于与各种类型的I/O控制单元通信的统一手段，促进高带宽、高性能和长距离信息交换环境。信令协议和信息交换在层(FC-4)处定义，以兼容地利用由INCITS光纤信道成帧和信令(FC-FS-4)和INCITS光纤信道链路服务(FC-LS-3)规范提供的链路服务和其他功能。该FC-4上层协议被称为光纤通道-单字节-6命令代码集映射协议（FC-SB-6）。本标准修改了FC-SB-5标准，规定了对命令模式和传输模式协议的增强和澄清，以提高效率和扩展操作能力。

This standard describes a communication interface between a channel and I/O control units that utilize the Single-Byte Command Code Sets (SBCCS) as implemented in a wide range of data processing systems. It employs information formats and signaling protocols that provide a uniform means for communicating with various types of I/O control units, facilitating a high bandwidth, high performance, and long distance information exchange environment. The signaling protocols and information exchanges are defined at a layer (FC-4) to compatibly utilize the link services and other functions provided by the INCITS Fibre Channel Framing and Signaling (FC-FS-4) and the INCITS Fibre Channel Link Services (FC-LS-3) specifications. This FC-4 Upper Level Protocol is referred to as the Fibre Channel-Single-Byte-6 Command Code Sets Mapping Protocol (FC-SB-6).
This standard modifies the FC-SB-5 standard to specify enhancements and clarifications to the command-mode and transport-mode protocols to increase the efficiency and expand the capabilities of operations.

标准预览图