[c-nsp] Spanning Tree Max VLAN's 35xx

[Asbjorn Hojmark - Lists]

> You're probably seeing the limitation of 128 spanning tree
> groups. Not necessarily the same as number of VLANs!

<nitpicking>
Actually, it's 128 spanning tree instances in pVST and Rapid-
pVST modes, which (you're quite correct) isn't necessarily the
same as the number of VLANs.

In MSTP mode, however, only 65 instances are supported per switch
while the number of VLANs mapped to each instances is unlimited
(within the constraints of the number of VLAN IDs).

> The 3550, *excluding spanning tree* can have up to 1024
> simultaneous VLANs.

Actually, it's 1005.
</nitpicking>

-A