Hello,I created a local SPAN session with timestamping on an IE-5000 switch. 18-bytes long trailers are added to captured frames but what is the format of these trailers?Any hint would be nice.
Here is are two trailer examples:9d 8d 00 00 00 00 00 00 63 b6 8e b8 2e bb 99 3b 26 e19d 8d 00 00 00 00 00 00 63 b6 8e c6 10 d2 7a 76 5a 1aI have no clue regarding the two leading bytes which are always 9d 8d no matter the packet size or input interf...
My first use case is to find and compare the latency, jitter and asymmetry introduced by various copper/fiber media converters.If the timestamping accuracy is really good, this feature will greatly help to troubleshoot synchronization issues with PTP...
