[j-nsp] Junos 18.X on QFX5100

[Philippe Girard]

Thanks everyone for the advice, I went with 18.1R3-S5, it's been pretty
stable and I didn't see any CPU abuse so far.

-----
Philippe Girard
514-895-0877


On Tue, May 28, 2019 at 8:31 AM Franz Georg Köhler <lists at openunix.de>
wrote:

> On Sun, May 26, 2019 at 03:15:48PM +0200, Thomas Bellman <
> bellman at nsc.liu.se> wrote:
> >
> > So far, the only problem I have seen is that the Jet Service Daemon
> > (jsd) and the na-grpc-daemon starts eating 100% CPU after a few weeks
> > on 18.3, but not the other versions.  Restarting them helps; for a
> > few weeks, then they suddenly eat CPU again.  It should also be possible
> > to disable them if you don't use them (I haven't gotten around to do
> > that myself, though).
>
> We see the same behaviour with 18.3R1 and regularily need to kill jsd
> and na-grpc-daemon.
>
> We run 18.2 to 19.1 and see those processes eating up CPU only on
> 18.3R1.
>
> We see some IPV6 problems in a VC environment, i.E. PR1413543 and
> PR1370329 (RA not working)
>
> We also see problems in IPV6 forwarding, when connected hosts would not
> be able to reach the outside until they either ping the IRB gateway or
> traffic comes in from the outside.
>
>
>
>
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