On the Shaw page that shows when you search under your IPv4 DNS number (it's a Login page), they ask for a Username and a Password. What, actually, do they want here, ..your WPA # , your Wi-Fi Key #, your connect to the wi-fi service password? I'm just not sure what they want here.
What is the URL for that "Shaw page" ? To me, it seems like a "scam" page.
The only time that you should enter your Shaw ID & password are on the My Shaw site.
The only times that you should enter your E-mail ID & password are on the Shaw WebMail site, and when authenticating on some "partner" web-site, e.g., www.globaltv.com when you want to stream one of Global TV's archived TV programs.
@viewfinder is this through 192.168.0.1 in accessing the modem's user interface? You can find more details on how to access that here.