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Additionally, as far as fabric fragmentation is concerned, we sort of take the notion of a "fragment" out of the visible network between 128T instances. Instead of the standard grouping of packets associated with a fragment (first packet with an L4 header, subsequent packets without) we segment a jumbo frame in such a manner that all "fragments" have a standard L4 header as they traverse the fabric as well as the additional metadata necessary to properly reassemble these fabric fragments at the next hop 128T. If one were to look at these packets in a capture, they would look like non-fragmented packets. We do this in hopes to avoid having any third party entity between the two instance of 128T from dropping packets due to them being fragments. Similar to typical IP fragmentation, the network interfaces MTU configuration dictates the largest sized fabric fragment that will be sent out of 128T.Thanks,