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<== Date ==> <== Thread ==>

Subject: Re: VxWorks network problem
From: Michael Davidsaver via Core-talk <core-talk at aps.anl.gov>
To: "Zimoch Dirk (PSI)" <dirk.zimoch at psi.ch>
Cc: "core-talk at aps.anl.gov" <core-talk at aps.anl.gov>
Date: Mon, 29 Aug 2022 09:18:18 -0700
On 8/29/22 00:57, Zimoch Dirk (PSI) wrote:
...
Does vxworks expose any packet packet Tx/Rx counters?

After it happens, VxWorks 6 does not expose any network related information any more because everything network related
(such as ifconfig) hangs at a semaphore.

An upstream intelligent switch could also give some of this information.


...
I found one strange thing in our logs though:
CAS: request from 172.19.10.40:46228 => CAS: Missaligned protocol rejected
These messages show up on several systems, but may be completely unrelated.
I suspect some Java CA clients.

Are there more lines to this message?  Maybe a security scanner?

References:
VxWorks network problem Zimoch Dirk (PSI) via Core-talk
Re: VxWorks network problem Michael Davidsaver via Core-talk
Re: VxWorks network problem Zimoch Dirk (PSI) via Core-talk

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