Hi, Apologies if I am not suscribed to this list. I have setup a linux bridge using 3c905C-TX/TX-M [Tornado] cards. Im running it on RH 7.3 2.4.19 kernel. Lately, I have seen the following errors on the bridge Feb 10 07:40:24 safe kernel: eth2: Too much work in interrupt, status e401. Feb 10 07:40:52 safe last message repeated 3 times Feb 10 08:12:16 safe kernel: br0: received tcn bpdu on port 1(eth2) Feb 10 08:12:16 safe kernel: br0: topology change detected, sending tcn bpdu Feb 10 08:13:09 safe kernel: br0: received tcn bpdu on port 1(eth2) Feb 10 08:13:09 safe kernel: br0: topology change detected, sending tcn bpdu Im currently pushing around 45Mbs/20Mbs (down/up) of traffic on the bridge (doing some bandwidth management) and Im concerned about its performance and how it would scale. Thanks in advance for your advice. -- Cheers, Paul P. Pongco Mosaic Communications Inc.