[CentOS] Networking just stopped working

Tue Jul 6 12:48:35 UTC 2010
Les Mikesell <lesmikesell at gmail.com>

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?

   Les Mikesell
    lesmikesell at gmail.com