router dies, takes radius with it

Hi all, Has anyone experienced this? I have a Cisco router which is being used to terminate pppovpdn sessions over l2tp tunnels. It crashed and rebooted the other day, and took my radius servers down too! I have identified the problem with the router and will be upgrading it first chance I get, but I'm concerned that the router would cause radiusd to crash. Any thoughts? I'm using radiusd: FreeRADIUS Version 1.0.1, for host , built on Nov 2 2004 at 19:55:49 and will be upgrading that shortly. Thanks Rob --- Checked for viruses by Transact Bermuda