Re: [c-nsp] ASR920 randomly loosing layer-2 on a port

A-ha.  I was still on 3.18.06.  I'll try that

Shawn

On Mon, Jul 11, 2022 at 12:26 PM Adrian Minta <[email protected]>
wrote:

>
> On 7/11/22 16:22, Shawn L wrote:
> > I have a strange one.  I have a ASR-920-4SZ ( 2 copper ports, 4 10-gig
> sfp
> > ports all licensed).
> >
> >
> > A day or 2 ago, the connection dropped and we're back to the same
> situation
> > again.  Link is up, but not learning mac addresses from te0/0/4.  Nothing
> > has changed (which we verified) since we got the circuit working the
> first
> > time.  Bouncing the interface, going back to auto negotiate, etc. doesn't
> > seem to help.
> >
> > Wondering if anyone's seen this before or has any ideas.  I know the
> asr920
> > is 'fun' and a 1-gig sfp in a 1-gig/10-gig slot isn't the greatest idea
> > (thinking of replacing it with something with more copper ports), but I'm
> > trying to figure out why it worked before and suddenly stopped in the
> > meantime.
> >
> >
> Yes, this is one of the bugs in 3.x trains. The solution is to upgrade
> to something like 16.12.x.
>
> --
> Best regards,
> Adrian Minta
>
>
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