[c-nsp] Spanning-tree ports cost Formula

[A.L.M.Buxey at lboro.ac.uk]

Hi,

> The newer versions of the STP standards (802.1D udpdated and 802.1W/S)
> have updated path cost values to cover higher speeds.

a-ha!  thanks for that - and the link! much appreciated...the ammo I need :-)

alan