Hello Mike, Running a few larger Brocade VDX fabrics here...
In case of that message, there is no other option not to reset that specific new switch and then re-join the device. I had that a few times, too.
It happens when you already did some configuration changes on the new switch and the older fabric members weren't aware of that.
On 30.06.2016 at 21:41 Mike Hammett wrote:
I asked on the Brocade forum, but it's largely been crickets there. I hoped someone here would have an idea. One switch says: 23 Te 12/0/24 Up ISL segmented,(ESC mismatch, Distributed Config DB)(Trunk Primary) The other switch says: 23 Te 54/0/24 Up ISL segmented,(ESC mismatch, Distributed Config DB)(Trunk Primary) I saw that means, "The DCM Configuration DB is different on both the ends of ISL," but I have no idea how to resolve that. VDX-6720s running 4.1.3b. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com
