The provider has kindly acknowledged that there is an issue, and are working on a resolution. Heads up, it may be more than just my region. -- Jonathan Towne On Sat, Feb 01, 2014 at 11:03:19PM -0500, Jonathan Towne scribbled: # This evening all of my servers lost NTP sync, stating that our on-site NTP # servers hadn't synced in too long. # # Reference time noted by the local NTP servers: # Fri, Jan 31 2014 19:11:29.725 # # Apparently since then, NTP has been unable to traverse the circuit. Our # other provider is shuffling NTP packets just fine, and after finding an # NTP peer that return routed in that direction, I was able to get NTP back # in shape. # # Spot checking various NTP peers configured on my end with various looking # glasses close to the far-end confirm that anytime the return route is # through AS11351, we never get the responses. Outbound routes almost always # take the shorter route through our other provider. # # Is anyone else seeing this, or am I lucky enough to have it localized to # my region (Northern NY)? # # I've created a ticket with the provider, although with it being the weekend, # I have doubts it'll be a quick resolution. I'm sure its a strange knee-jerk # response to the monlist garbage. Still, stopping time without warning is # Uncool, Man. # # -- Jonathan Towne #