[c-nsp] Question - VLAN tagging Catalyst 6500 to Linux Host

Gert Doering gert at greenie.muc.de
Tue Apr 6 15:51:54 EDT 2010


Hi,

On Tue, Apr 06, 2010 at 05:50:10PM +0100, Nick Hilliard wrote:
> On 06/04/2010 17:26, Security Team wrote:
> > interface Port-channel32
> [...]
> >  switchport nonegotiate
> > !
> > interface GigabitEthernet4/32
> [...]
> >  switchport nonegotiate
> 
> Are you sure you want to disable autonegotiation?  Unless the other side
> also configures this, the link will not come up.

That's not "link autonegotiation", that's "VTP negotiation".  

And yes, that's the right thing to do :-)

(You're thinking of "speed nonegotiate" and/or "no speed auto" or something,
depending on catalyst version and breed...)

gert

-- 
USENET is *not* the non-clickable part of WWW!
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Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
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