Dear admins, From the looks of things, the maintenance window earlier this week at nlede01 appears to have stopped the traffic graphing for my tunnels. The tunnels and subnets themselves appear to function normally. Perhaps other tunnels at this PoP are also affected, but for the following two tunnels I could confirm the lack of traffic graphs as of Jan. 3rd. approx. 11:47:30 CET (the 'last alive' column appears to match the graphs' data). Tunnel: T3086 Tunnel: T84634 It would be nice if graphing could be restarted, but it's only a minor matter, so there is no rush. Best regards, Rogier