3.1. Save or Read Log

With Freya, you not only have the capability to manually control the link training process but also gain visibility into the AN/LT protocol by reading the protocol trace log file.

  • Use anlt log -f <filename>.log to display and save the live log from Freya port during AN/LT.

Note

You need first execute port to switch your working port before collecting log on it.

  • Use anlt log --read -f  <saved_filename>.log to read the already saved log file.

You can use AN/LT Utility as a log file reader. Reading a save log file doesn’t need to reserve a port or connect to the chassis, as shown in the screenshot below.

../_images/read_log.png

Note

You should place the log file in the same directory where the AN/LT Utility .exe is.