Environment : All Aruba OS after 6.3
HOW TO DO DATAPATH PACKET CAPTURE FOR WIRELESS CLIENT FROM CONTROLLER. Use the following command to enable the Packet capture (Aruba) #packet-capture datapath wifi-client <mac-address> ? all Capture both decrypted and encrypted packetsdecrypted Capture decrypted packets onlyencrypted Capture encrypted packets only We Need to set a Destination for this capture(You can use either of these options)(Aruba) #packet-capture destination ? interface Send captured packets to an interfaceip-address Send captured packets to a remote destinationlocal-filesystem Store captured packets on the controller in pcap files (Aruba) #packet-capture destination interface ?<slot/port> Interface in <slot>/<port> format (Aruba) #packet-capture destination ip-address ?<ipaddr> A.B.C.D IP address (Aruba) #packet-capture destination local-filesystem ?<cr> Note:If we use Local file system Capture will be saved in the logs.tar of the controller . You can also use the following command to Copy the packet capture to the flash #packet-capture copy-to-flash datapath-pcap Note: You can tftp/ftp the file out from the flash
edit: sorry, probably wrong place to ask. Disregard.
You have to take care of the following after configuring the controller as shown above.
1. The Controller should be reachable to the destination IP
2. You should run packet capture ( Wireshark) on the destination
3. As the client traffic hitting the controller over GRE filter the packet capture with GRE
For your ref :
A heplful document but how do I configure the remote computer to receive the pcap?
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