Thanks for all of your suggestions guys because i am facing this problem.

I just upgrade but i am still facing issue connections do not work after reboot.What i do now?

Hi Normis,

Very bad news for us.Really sad to hear this news.Soon everyone will understand this situation.

Thanks for instructions but i am still facing STD failure problem.

Thanks for your instruction.It helps me a lot.

I suggest you to use net install for new start.Then update your version.

Thanks a lot Janisk,
your post is very helpful.It is too much helpful.

I just installed 2.11 on my CRS317. I hope that it would solve the switch its reboot problem. Then i will tell you if any problem occur.