O'Reilly logo
  • Ankur Sood thinks this is interesting:

For now, understand that MAC address reduction removes the requirement for a switch to possess a unique MAC address per VLAN, meaning a switch does not require 4096 MAC addresses to be allocated to support 4096 VLANs.

From

Cover of CCNP Self-Study CCNP Practical Studies: Switching

Note

MAC Address Reduction.