Multicast addresses

Each multicast host group is identified by a single IP address in the range of through

  • For the 8320 switch: ArubaOS-CX supports 4K multicast flows.

  • For the 8400 switch: ArubaOS-CX supports 16K multicast flows.

For a list of all reserved and well known multicast addresses, see the standards document at:

The range of addresses between and, inclusive, is reserved and excluded from IP multicast filtering.