eth0 down

Hi all,

i am using an ultra sparc 2 with suse 7.3 to monitor my network with net
saint.

Everything seems to work fine, but after a period from 1 to 2 days the
sparc is not reachable of the eth0 anylonger. I could not find any hints
in all of the logs. I could not reach the server from the lan and server
it self could not connect to the lan, too.

Any body an idea???

Thanxs and happy Christmas
Sascha