What are the Terminal Access options other than TMSH and Disabled for Remote Role Groups?

Based on values shown in K14324: Using F5 vendor-specific attributes with RADIUS authentication (11.x -12.x), it appears that the acceptable choices for Terminal Access are 'Disabled', 'tmsh', 'bpsh' and '%F5-LTM-User-Shell'.

The User Account Administration manual and the on-device help files really should be updated with this information.