[Dxspider-support] EI7MRE et al

[Lee Sawkins]

Hi KinThanks for the reply.  I just checked my node links and right now I have this repeating sequence coming in to me from 20 different node connections.  It is not going out on any of my links because I have blocked all PC9x traffic.When checking my links with DXSpider nodes I also found some that were not repeating the EI7MRE data but instead were repeating the same PC41 messages over and over again.  CC Cluster software has never forwarded PC41 messages because they always cause loops.I have serious concerns about the interconnecting between CC Clusters and DXSpider clusters due to all this unnecessary backbone traffic.  It is easily consuming 100x more bandwidth than the DX spots, which is what I thought was the main purpose of the DX Cluster system. I have not attempted to contact EI7MRE.73 Lee VE7CC
----- Original Message -----
From: Kin via Dxspider-support <dxspider-support at tobit.co.uk>
To: Lee Sawkins via Dxspider-support <dxspider-support at tobit.co.uk>
Cc: Kin <joaquin at cronux.net>
Sent: Fri, 15 Apr 2022 01:21:28 -0600 (MDT)
Subject: Re: [Dxspider-support] EI7MRE et al

Hi Lee,


After reading your email I have analysed my logs on 4 different
nodes with links to 10, 4, 10 and 15 neighbouring nodes.


My logs have doubled by day 15.

PC92 traffic increased on average by 6 times more.

LZ7A sentences suffered a 400% increase.

But this data remained the same regardless of the number of links
on the node (as expected).

I didn't notice any of my nodes down (links), but I did notice
multiple link down with your node.


I see that today is the same as yesterday, so PC92 traffic is
increasing.

Have you been able to contact EI7MRE?


Kin

EA3CV


Translated with www.DeepL.com/Translator (free version)
El 14/04/2022 a las 22:55, Lee Sawkins
via Dxspider-support escribió:
I am surprised that no one seems to have noticed that EI7MRE
and other DXSpider cluster nodes have been sending out a huge
number of PC92 packets.Here is a screen capture from my own cluster.
I would guess I have received at least several hundred
thousand of these spots since yesterday.  Maybe millions.  They
have crashed almost all the CC Cluster nodes, over and over
again.  I have had to release a version of CC Cluster software
that ignores all PC9x packets in order to get the crashed nodes
back in operation.
Since they are all valid format and have increasing times
they continue to be passed by all DX Spider PC9x nodes and CC
Clusters.  My own cluster has 60 links.  I was receiving them
from ALL my node partners.  Now they are stopped by my
software.  Here is a small sample from GB7DJK.
GB7DJK -> 4
PC92^EI7MRE^74431.37^K^5EI7MRE:5457:441^17^123^H95^

GB7DJK -> 4 PC92^EI7MRE^74431.38^A^^5LZ7A:46.10.205.228^H92^

GB7DJK -> 4
PC92^EI7MRE^74431.39^K^5EI7MRE:5457:441^17^123^H92^

GB7DJK -> 4 PC92^EI7MRE^74431.40^A^^5LZ7A:46.10.205.228^H95^

GB7DJK -> 4
PC92^EI7MRE^74431.41^K^5EI7MRE:5457:441^17^123^H95^

GB7DJK -> 4 PC92^EI7MRE^74431.42^A^^5LZ7A:46.10.205.228^H95^

GB7DJK -> 4
PC92^EI7MRE^74431.43^K^5EI7MRE:5457:441^17^123^H95^

GB7DJK -> 4 PC92^EI7MRE^74431.44^A^^5LZ7A:46.10.205.228^H95^

GB7DJK -> 4
PC92^EI7MRE^74431.45^K^5EI7MRE:5457:441^17^123^H95^

GB7DJK -> 4 PC92^EI7MRE^74431.46^A^^5LZ7A:46.10.205.228^H95^

GB7DJK -> 4
PC92^EI7MRE^74431.47^K^5EI7MRE:5457:441^17^123^H95^

GB7DJK -> 4 PC92^EI7MRE^74431.48^A^^5LZ7A:46.10.205.228^H95^

GB7DJK -> 4
PC92^EI7MRE^74431.49^K^5EI7MRE:5457:441^17^123^H95^

GB7DJK -> 4 PC92^EI7MRE^74431.50^A^^5LZ7A:46.10.205.228^H95^

GB7DJK -> 4
PC92^EI7MRE^74431.51^K^5EI7MRE:5457:441^17^123^H95^

GB7DJK -> 4 PC92^EI7MRE^74431.52^A^^5LZ7A:46.10.205.228^H94^

GB7DJK -> 4
PC92^EI7MRE^74431.53^K^5EI7MRE:5457:441^17^123^H94^

GB7DJK -> 4 PC92^EI7MRE^74431.54^A^^5LZ7A:46.10.205.228^H95^

GB7DJK -> 4
PC92^EI7MRE^74431.55^K^5EI7MRE:5457:441^17^123^H95^

GB7DJK -> 4 PC92^EI7MRE^74431.56^A^^5LZ7A:46.10.205.228^H95^

GB7DJK -> 4
PC92^EI7MRE^74431.57^K^5EI7MRE:5457:441^17^123^H95^
Lee VE7CC
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