If this is a concern, then it is recommended that you use a port mirror on the switch or use a network tap to capture data. The device is going to give higher priority to delivering the packets than capturing them. Keep in mind that captures from Meraki equipment aren't always going to display 100% of the packets that pass the device. Many times Wireshark can show the server admin that it is, in fact, NOT a network issue, but an issue where the server simply isn't responding to traffic that it's being sent. This guide is going to be diving into some (but not all) moderate to advanced Wireshark filters that can be used to help troubleshoot and narrow down the issue. For a quick rundown of how to get started, refer to the articles below.

Meraki provides ample opportunity to gather data through packet capture. Colorizepacket display based on filters.Network troubleshooting can be difficult and time-consuming to narrow down issues as they come up, and at some point, everyone will blame the network. One of the best tools that you can utilize is Wireshark, a free and open-source program.Exportsome or all packets in a number of capture file formats.Display packets with very detailed protocol information.Importpackets from text files containing hex dumps of packet data.Openfiles containing packet data captured with tcpdump/WinDump, Wireshark, and a number of other packet capture programs.Capturelive packet data from a network interface.The following are some of the many features Wireshark provides:

People use it to learn network protocolinternals.

Developers use it to debug protocol implementations.

Network security engineers use it to examine security problems.

Network administrators use it to troubleshoot network problems.

Wireshark filter destination port