[HECnet] Adjacencies Keep Bouncing

[Gregg Levine]

Hello!
Now this is straight out into deep space, and probably aiming for a
cloaked starship, but what if the problem is how the network is
connected to what Sampsa runs?
Sampsa how about some input from you please?
-----
Gregg C Levine gregg.drwho8 at gmail.com
"This signature fought the Time Wars, time and again."


On Sun, Jun 29, 2014 at 12:38 PM, Johnny Billquist <bqt at softjar.se> wrote:
Just a few comments...

8.400 (GORVAX) is a SIMH VAX, according to the nodename database.
http://madame.update.uu.se/~bqt/nodedb?search=gorvax&field=0&sort=0

I see the same issues with GORVAX and KUHAVX (47.556) also on MIM.

Both machines (and areas) are run by Sampsa. Not sure how relevant that
is...

I have not done any further looking at actual packets yet. I might if I find
some time. But it do seem there is some kind of problem/issue here.

              Johnny


On 2014-06-29 02:04, Robert Jarratt wrote:

I think this was discussed not too long ago, but I can   t find the email
thread. Sorry, this is quite a long email.

Here at 5.1023 I keep experiencing certain adjacencies going up and
down. At the bottom of this email is an extract of several hours of my
log (all times are UK local time, current GMT+1).

Last night I investigated one of these, when 8.400 went down at
2014-06-28 22:04:03. I used a packet sniffer and could see that my
Ethernet Router Hello message went out, with 8.400 in it, at the
following times:

22:03:18

22:03:23

22:03:33

22:03:38

22:03:48

22:03:53

I did not send any Ethernet Router Hello messages in that period that
excluded 8.400.

Conversely, from 8.400 I received Ethernet Router Hello messages, with
5.1023 included except where noted at the following times:

22:03:28

22:03:29

22:03:30

22:03:45

22:03:46

22:03:47

22:04:03 (5.1023 missing)

22:04:04

22:04:07

22:04:08

22:04:09

22:04:25

22:04:26

So here are some interesting things about the above information.

1. I am supposed to send out the Ethernet Router Hello every 15 seconds.