Les Mikesell wrote: > Chan Chung Hang Christopher wrote: >> Christopher Chan wrote: >>> And now the thing is working again... >> It's not working again. >> >> Running tcpdump -i vlan seems to trigger something to get the network >> working again but as soon as I stop tcpdump...nada, zip, zilch. >> >> Any ideas? I see no errors in the logs whether of the switch or the box, >> just about everything reports fine. Would the loading of the kernel >> bridge module cause this? > > Running tcpdump would put the interface in promiscuous mode. Does your setup > need this to work? > I don't think so. The thing was working fine since December last year until this morning. Then poof! I just realized I forgot to boot older kernels to check for the same problem...