[c-nsp] Spanning Tree Instances

[Blake Dunlap]

128 vlans by chance?

http://sabotage-networks.blogspot.com/2010/02/cisco-gotchas-max-vlans-and-stp.html

-Blake


On Fri, Mar 23, 2012 at 7:48 AM, Leigh Harrison <
lharrison at convergencegroup.co.uk> wrote:

>  Hello all,****
>
> ** **
>
> We have run into an issue on a 3750 switch where it has run out of
> spanning tree instances.****
>
> ** **
>
> Is this a limitation of PVST or is it a limitation of the switch?  I can’t
> seem to find good clarity anywhere.  I have some 6509’s and nexus 7k’s and
> I’m wondering if they’re going to suffer from the same fate…****
>
> ** **
>
> Leigh****
>
> ** **
>
> ** **
>
> *Leigh Harrison, CCIE#15331*
>
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> *Head of Design & Infrastructure*
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>
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