I reckon setting the spanning-tree diameter will also stop you from being able to add any new switches to the "edge" too.
Cheers, Matt CCIE #22386 CCSI #31207 On 16 June 2010 09:41, Adrian Brayton <[email protected]> wrote: > Try spanning-tree bdu-guard default > > I think that's the command > > Sent from my iPad > > On Jun 15, 2010, at 6:40 PM, Joshua Yost <[email protected]> wrote: > >> "All Ports should go into forwarding state immediately" >> >> I would take this to mean everything, including trunks between switches, and >> disabled ports but the solution indicates that this is not what is desired. >> >> >> "Prevent any switch from being added to the network at the edge and becoming >> root" >> >> Edge of what? It looks like the edge of 7018, and this makes sense since it >> is the "provider network", but is still open to interpretation. I am being a >> whiny bitch here, but sans proctors, I think this could be a little clearer >> :) >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
