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SASTracer/Trainer™ 3G Protocol System

 


　

 SAS Tracer/Trainer 3G
型錄下載

SAS Tracer/Trainer 3G
操作手冊下載

SAS Tracer/Trainer 3G
程式下載
此儀器是一台Serial Attached SCSI 協定分析儀及產生器，它是透過後方的USB port與電腦連接，可搭配任何Windows環境的個人電腦及筆記型電腦並提供 8 GBytes之記憶體以擷取大量之訊務量 .此設備可提供使用者最多16CH 連接使用 , 對於HBA , Expender 客戶分析信號 , 十分便利 . 相容於最新Serial ATA II 規格解譯並且可以產生 Serial ATA Traffic ( 需選購不同軟體 ), 採用UPAS10000架構平台 , 與Infiniband protocol analyzer , Fiber Channel protocol analyzer , PCI Express x2 x4 x8 protocol analyzer 可互相抽換模組使用 , 十分便利. 你也可以搭配SAS Error Injection 做更進一步的相容性分析測試 .
主要功能
  • Integrated Analyzer and Generator System - All-in-one platform transmits, records, and analyzes SAS and SATA protocols
  • Available with One, Two or Four 1.5 or 3.0 Gbps SAS analysis ports - Monitor, trigger and record up to 4 Serial Attached SCSI links simultaneously
  • Complete Serial ATA Recording and Analysis at 1.5 or 3.0 Gbps - The SASTracer system is designed to be plug-and-play compatible with Serial ATA II
  • Sophisticated Triggering - Isolate areas of interest with real-time hardware triggering
  • Hardware Filtering - Extend capture window by removing non-essential primitives from the recording
  • Link Tracker Display - Chronologically display all DWORDs on all channels synchronized to a common clock
  • Frame Tracker Display - Summary view shows transport level events in a time synchronized table format
  • 4-Wide SAS Analyzer Option - Add a second plug-in module for monitoring 4-Wide links with a single UPAS 10K system
  • Long Term (Spooled) Recording - Helps capture intermittent and latent issues when trigger conditions are hard to predict
  • Cascade Multiple Analyzers - By cascading up to 4 analyzers, time correlated traces for up to 16 channels can be recorded
  • Remote Access over LAN - One or more SASTracer analyzers can be controlled over the network
  • Exerciser offers Initiator and Target Emulation -Flexible platform for testing Initiator and end-device behavior
  • Exerciser supports automatic "handshaking" for many SAS and SATA primitives and state changes - Simplifies script development and allows more comprehensive testing of device behavior
  • Exerciser automatically responds to incoming OOB and speed negotiation - Automatically bring SAS device under test through power up / reset sequence
  • Unlimited IF-THEN-ELSE branching within a script - Allows Exerciser to conditionally respond to inbound frames or data patterns
  • Traffic Summaries - Statistical reports provide high level abstraction of events, operations, errors and throughput for each I_T_L Nexus
  • Collapsible / Expandable Headers - Easy "drill-down" on field structures for individual Frames, Commands and Tasks
  • Automatic Decoding at Transport Layer, SCSI STP, and SMP Transactions - View high-level Serial Attached SCSI protocol events
  • Field Upgradeable BusEngine Technology - Easily upgrade firmware to support new features
  • Dynamically Allocated Memory Pool (2 GB) - Capture long recording sessions for analysis and problem solving
  • Modular design is easily expanded - Purchase additional plug-ins to support Fibre Channel, PCI Express or InfiniBand
  • 3 Year Hardware Warranty - Protect your investment with industry leading warranty
  • SAS-Auditor™ post processing suite - Optional software can automatically perform architectural compliance assessment on the contents of a trace file

看了就能了解的SAS Protocol
我們使用CATC Trace 分析軟體來協助分析所擷取的的資訊 . 採用快速翻譯搭配不同顏色的區塊 , 讓使用者可以一目瞭然所擷取的的訊號 , 搭配不同層級顯示如: Link Tracker. Frame Tracker 已得到更多不同的應用訊息與內容.


SASTracer Link Tracker shows OPEN ADDRESS frame as it propagates down the SAS topology until the device responds with OPEN_ACCEPT. Link Tracker can be linked to the main trace display or maximized on screen (as shown above).


Frame Tracker provides a condensed view of frame level events on each channel and can be synchronized with the Link Tracker display

SAS Exerciser Option

LeCroy SAS Analyzer也提供SAS Exerciser 方案給工程師使用 .使用者可以透過SAS模擬器來進行Host或是Device 端的相容性或是錯誤測試 . 此一方案僅須選用模組 , 並搭配簡易圖形化操作功能 , 即可以達到模擬Host 或是 Device的效果


Tooltips explain the meaning of SAS of traffic within the context of the recorded data

Comprehensive Decoding

使用SASTracer軟體分析將使的數據鑑定問題行為更加容易。 CATC 蹤跡展示系統可訓練你眼睛理解更多更快的訊息。 顏色和圖形用來鑒于SAS協議代表狀態。 直覺使用層級分析對於個人的分息習慣將更為便利。

SASTracer可以自動譯解SSP ,SMP 以及SCSI行動和任務。 SASTracer也譯解在SAS Expender 和 SATA間移動的STP Traffic。 CATC 也能夠在同一套軟體中提供對連續的ATA 分析支持並且譯解在連續的ATA 和 STP 橋接器設備之間移動的ATA 水準交通。


Decodes SSP, STP, SATA and SMP events with easy drill down to DWORD level detail


The CATC Trace uses collapsible headers to logically group all frames and transactions that are part of single SCSI operation

Measurement and Statistics

快速且便利的SAS 流量分析及統計功能


SASTracer provides valuable traffic summaries of all viewable elements