Reserved Multicast MAC Address

From IEEE 802.1ad-2005

spanning tree's reserved multicast address為01-80-C2-00-00-00
LACP為採用slow-protocol的一種feature，故其reserved multicast address為01-80-C2-00-00-02


延伸閱讀：
IEEE Std 802.1D and IEEE Std 802.1Q Reserved Addresses

Reference: IEEE 802.1ad-2005