Wierd interface issues

[Brent]

Hello, I am running FBSD 6.2 Release #0 . We are seeing wierdness while
connected to the machine with ssh. As long as my session stays active..i dont
get connected but if i stay idle for more than 2-3 minutes ill get disconnected.
Im seeing this in my daily log output,

web.whatever.com kernel log messages:
+++ /tmp/security.ynpbiEvk     Tue May  8 03:02:22 2007
+xl0: link state changed to DOWN
+xl0: link state changed to UP
+xl0: link state changed to DOWN
+xl0: link state changed to UP

Im not sure if this is a driver issue with this release of FBSD or hardware
issue. I thought i remember a few threads with issues like this.

FreeBSD web.whatever.com 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Fri Jan 12
10:40:27 UTC 2007    
root at dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386

anyway...thanks in advance for your help.



--
Brent