I realise that Catalyst 6500 has a prestandard MSTP support. But I need MSTP IEEE 802.1 compliant.
Apparently this support exits since IOS Release 12.2(18)sxf. But....
Wath image is necessary for having MSTP compliant IEEE 802.1s on a Catalyst using Supervisor engine 1 & MSCF 2?. wath is the correct image for this configuration?