Hi, We have a site with 18 MS390's in several stacks and have seen this happen a few times recently. The entire stack would disappear off the dashboard but all the clients on that stack would still be passing traffic. A full reboot of the stack (local access only) would bring it back for a while. We were told to upgrade to production release 14.33 and did that a few weeks ago. The problem has only come back one more time but that's all for the last 3 weeks. If this is what is considered "fixed", I'll take it since it is more stable than before. -Pete
... View more