Filtering Packets Displayed In Protocol Viewer - Keysight Technologies U4301 User Manual

Filtering Packets Displayed in Protocol Viewer

You can filter the packets displayed in the Protocol viewer to display only those packets that are of
significance to you for analysis or debug.
Filtering packets changes only the display of data in the viewer and not the captured data. Once
filtered, you can refilter the data display at any time by applying new filter settings.
You can use the Simple Packet Filter button in the Protocol Viewer toolbar to filter packets displayed in
Protocol Viewer.
On clicking this button:
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You can filter the display of packets based on types of packets, ordered sets, framing tokens,
assertion or deassertion of the CLKREQ# signal, or errors. As an example, the filtering setup in the
following screen is defined to display only packets with errors.
Keysight U4301 PCIe Gen3 Analyzer User's Guide
a Filter/Colorize tool instance is added as an input to the Protocol Viewer in the Overview window.
the Simple Packet Filter dialog box is displayed to allow you to define the filtering setup. The
defined filtering setup is also stored in the added Filter/Colorize tool instance.
In the Simple Packet Filter dialog box, you can select/deselect the packet types and then:
• click Hide to hide the selected packets from Protocol Viewer display.
• click Show to show only the selected packets in the Protocol Viewer display.
• click Disable to disable all the filtering options available in the Simple Packet Filter dialog box.
Viewing PCIe Gen3 Packets
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