Ongoing disconnections under vyatta

[peter.vogt 0]

We have a router running under vyatta (a debian-based Software-Router) which is connected to europe.vpn.airdns.org. Every at least two days, the client disconnects and can't reconnect again. Even /etc/init.d/openvpn restart doesn't help, we have to disable and enable the interface in vyatta.

 

Anyone knows this problem or can help? How can i force the client to reconnect? Is this a vyatta or a dns-problem?

 

thanks for your help!