You can use YateMMI to download and aggregate captures from multiple machines.
Starting of the capture is done separately from each machine, not from YateMMI interface.
- the machines you want to download the captures from
Capture applies per machine, not node type. This is why you will be shown Management IP (name of installed equipment)
- from File Types field you then select the capture types you want to see
- the time interval of interest by selecting a start/stop date and time which will not exceed the maximum duration specified after the File types field was displayed
- you can then open the downloaded file using Wireshark