This is my first time working with any EMC gear so please understand my ignorance.
I had to recable my racks yesterday which meant that the management appliance on one of my compute nodes was disconnected from the network.
Under "Alerts & Events" I have the following: http://prntscr.com/4hcckh
On the Dashboard I see this: http://prntscr.com/4hccsw
Everything is working correctly as best I can tell but it was not yellow before I moved the cables around.
Will this go away in time or do I need to click some "reset color" button?
Everything should be okay (as you mentioned), but it might be worthwhile to have somebody from EMC Support take a quick look at it.