This feature provides a cli command showing the list of mac addresses which could not be learned due to hash collision in the hardware table. A hash collision occurs when two or more distinct pieces of data map to the same entry ( or slot ) in the hardware table. It can happen when the hash function used to calculate the index for a given mac address results in the already occupied index, resulting in failure of inserting the later mac address to the hardware table.

L2 EOS 4.31.0F Mac hash-collision EOS 4.32.1F EOS 4.32.2F