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Figure 86 Configuring Wireshark capture options
Configuring feature image-based packet capture
IMPORTANT:
To capture or display desired packets, make sure the filter expressions do not conflict. The system
does not check for logic errors.
Feature image-based packet capture captures only packets that are forwarded through CPU. To
capture packets that are forwarded through chips, you must configure flow mirroring to mirror
packets to the CPU. For more information about flow mirroring, see "
."
The capture displays captured packets in real time. You can configure the capture to save captured
packets to a file or filter packets to display.
You cannot configure the device from the CLI while the capture is operating. To stop the capture
while it is capturing packets, press
Ctrl+C
. There might be a delay for the capture to stop because of
heavy traffic.
To capture packets:
