[DTG-users] Done: SMHI-NSC network reconfiguration Wednesday 13-15 CEST

[kent at nsc.liu.se]

kent at nsc.liu.se (Kent Engström) writes:
> On Wednesday September 30, there will be a new attempt at reconfiguring
> the SMHI - NSC network connection.
>
> We will start at 13.00 CEST. The work will consist of several smaller
> changes, so you might experience short (we hope!) drops in connectivity
> several times. At 15.00 CEST we will be done (or will have reverted to
> the old configuration again).
>
> Affected: Access from/to SMHI resources located at NSC (Dunder, Tornado,
> Gimle, Bore, Mars, Vagn). Also (at least in the first stage) the
> fileservers maintained by NSC on location in Norrköping.
>
> Not affected: Blixt.

The reconfiguration has been done. Our tests have shown no problems so
far.

If you encounter specific problems, for example a system at SMHI that
cannot contact a system at NSC (or the other way round) but was able to
do it before the reconfiguration, please email smhi-support at nsc.liu.se.
Please tell us the source, the destination and the protocol involved.



-- 
Kent Engström, National Supercomputer Centre
kent at nsc.liu.se, +46 13 28 4444