[j-nsp] J6350's interface down/up

Brandon Bennett bennetb at gmail.com
Tue Oct 16 11:18:30 EDT 2007


When using 10 or 100.  There is no such thing at 1000-half (at least
defined in the standard).

~Brandon

On 10/1/07, Sabri Berisha <sabri at cluecentral.net> wrote:
> On Tue, Oct 16, 2007 at 10:51:22PM +0900, usacox wrote:
>
> Hi,
>
> > Thank you for your reply.
> >
> > I configured same setting both interfaces with auto-negotiation.
> >
> > I am looking with no-autonegotiation configuration without its fellow
> > after this problem.
>
> Some devices implicitly disable auto-negotiation when you explicitly
> configure speed and duplex settings. For J-series interfaces, the Fast
> Ethernet PIMs automatically disable auto-negotiation if you configure
> both speed and duplex settings. The Gigabit Ethernet PIMs do not, if you
> want to disable auto-negotiation on GE you will have to do so under
> gigether-options.
>
> If you have a link where one end is doing auto-negotiation and the other
> is not, you will end up with the first end (the one doing auto-neg) in
> half-duplex. This is the specified default according to 802.3u.
>
> Thanks,
>
> --
> Sabri
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