> The switch will not recognize type of packets, regardless BPDU, PTP or any other
> packets. If turning off source-address learning function, it works like an Ethernet
> plus a 2-port hub.
So without STP, there is no way to stop an loop, and a broadcast storm
taking down your network?
Looking at the TX descriptor, there are two bits:
[18]: force forward to port 0
[19]: force forward to port 1
When the switch is enabled, can these two bits be used?
In the RX descriptor there is:
pkt_sp:
000: from port0
001: from port1
110: soc0 loopback
101: soc1 loopback
Are these bits used when the switch is enabled?
0.31 port control 1 (port cntl1) blocking state seems to have what you
need for STP.
Andrew
