have previously reported similar ingestion failures when encountering this link type. How to Fix the Error
This error indicates that the packet capture tool (such as Wireshark or tcpdump ) does not recognize the encapsulation method (Data Link Type) used to record the frames. Specifically, , a newer version of the Linux "cooked" capture encapsulation. -pcap network type 276 unknown or unsupported-
Depending on your use case, choose one of the following solutions. choose one of the following solutions.