On 26/08/12 20:00, Johnny Billquist wrote: On 2012-08-26 20:13, Rob Jarratt wrote: (sending again as I sent this from the wrong account, apologies if you get a duplicate) As I work on my user mode DECnet router I sometimes leave it running for a while just to see that it is stable over the longer term. During those runs I have noticed that the adjacency 4.249 frequently drops out only to come back a few seconds later. This does not happen with any other adjacency. Before I go investigating, is there something unusual about this node? I can see the same at my end right now as well. It's not always like this, so I guess there is something going on with area 4? Johnny 4.249 is SLAVE which serves up the http://hecnet.eu website. I've had some weird stuff happening lately at this end, including the bridge program dying at times. Currently, for example, http://slave.hecnet.eu/area-list.html is reporting no connectivity which is backed up by operator.log: %%%%%%%%%%% OPCOM 27-AUG-2012 22:48:51.79 %%%%%%%%%%% Message from user DECNET on SLAVE DECnet event 4.18, adjacency down