Extreme Networks, Inc.
Systems and methods for bootstrapping multicast state without using a nick-name

Abstract:

Systems and methods are presented herewith for automatically assigning a Multicast Backbone Media Access Control ("BMAC") address to a switch (or a similar network device) newly-added to a network. Media Access Control ("MAC") addresses (unicast addresses) that are assigned by default to the switch may be used in a process to generate a multicast BMAC address and assign the multicast BMAC address to the switch, thereby, automatically enabling communications with other network devices over the SPB network. The process involves modifying a bit of a selected unicast address to transform the address into a multicast address. The system may use the modified MAC address as the multicast BMAC address.