Regardless of which interface you choose, use one of the following user id's and passwords:
DEMO / DEMO (Native InterSession)
DEMO2 / DEMO2 (Resembles CA-TPX)
DEMO3 / DEMO3 (Resembles CA-Teleview)
DEMO4 / DEMO4 (Resembles CA-Solve:Access)
DEMO5 / DEMO5 (Resembles CL-Supersession)
DEMO6 / DEMO6 (Resembles IBM Netview Access Services)
DEMO7 / DEMO7 (Resembles North Ridge Network Director)
In the TN3270 interface, these user id's will give you a view on different menu screens, resembling competitive session managers.
In the Web interface you will not see any significant differences.