U4301B Datasheet, PDF (8/19 Pages) Keysight Technologies – PCI Express 3.0 Analyzer Module

08 | Keysight | U4301B PCI Express^® 3.0 Analyzer Module - Data Sheet
Product Features and Benefits Overview (Continued)
NVMe data
Transaction decode
The Transaction Decode tab in the Protocol Viewer window allows you to compute and view
transactions decoded from the captured PCIe traffic. The decoding and display of transactions
is done as per the relevant storage protocol specifications, such as NVMe, to help you easily
correlate the decoded data to the protocol specifications and evaluate the DUT’s compliance
to these specifications. Transaction decoding of NVMe data includes analysis of the trace to
identify all of the relevant transactions types and presents a transaction overview table that
enables quick and easy navigation of key packet types.
Figure 7. NVMe transaction information provides easy to understand displays of NVMe payloads and PRP messages. The transaction overview of all
transactions enables instant access to all messages in the captured trace.
Figure 8. The NVMe Read screen lets you visualize a decoded NVMe transaction as a super transaction with all its related transactions forming a
complete set.