I Just thought I'd forewarn other CCNP candidates who might be considering purchasing the Boson Netsim for CCNP. (current version 7.34)
Seriously I wouldn't waste my time. IMO the SWITCH exam labs covered very little content, and the Netsim Network Designer is limited in what IOS commands you can issue. It's also frustratingly buggy as hell.
I'm very p****d off I forked out $325US for this software, which is a shame as I found the Boson CCNA Netsim software actually to be very good.
Looks like I'll be installing GNS3 to complete my study preparation for the switch exam.
Others feel free to contribute their experience with Boson Netsim software.