07-12-2009 12:32 PM
07-25-2009 09:54 AM
I have deployed over 5 sites with EX-4200 switches and have come accross this ridiculous problem at about 50% of the sites. I am running 9.4. Did upgrading to 9.5 solve your issue?
07-25-2009 04:22 PM
08-03-2009 01:41 PM
Is it just web (port 80 and 443) that is the problem? Or is it all services/ports?
Have problems on my own 4200 VC ( http://forums.juniper.net/jnet/board/message?board.id=switch&thread.id=879 ) that I lose contact with port 80/443 on random servers.
08-04-2009 01:40 PM
We got the message below yesterday. It sounds like from JTAC that version 9.5R2.7 is still having problems. They said that we should either downgrade now if we are having problems or wait for 9.6 in the next week or so.
Technical Bulletin Subject: JUNOS Service Release 9.3S4.1 for the EX-series Switch service impacting issues resolved <br>
Detailed information can be found at the following URL (login required):
08-04-2009 10:28 PM
I would recommend to use "S" releases in production at all times (at least with VC's). I've seen some stability problems with different "R" releases and after running "S" code everything just seemed work.
This was in an enterprise environment with 2 stacks of each 6 EX4200's and a 2x 10G 802.3ad LAG between them...