Mike, 1) Try quotation marks around the SSID and password.
2) Make sure that you have run ifconfig iwm0 up sh /etc/netstart 3) If you are still confused, you can check a) man pages for hostname.if(5) or iwn(4) b) FAQ entry for Wireless https://www.openbsd.org/faq/faq6.html#Wireless or, unofficially, c) my blog post on configuring the X270, subsection #wifi: https://www.coreystephan.com/openbsd-thinkpad/#wifi Cheers, Corey -- Corey Stephan, Ph.D. coreystephan.com