Not sure what the problem is here but I can't get this task to work. Seems like a bug in IOS.
This is output from R3 telnetting to R2:
Rack19R3#telnet 150.19.2.2
Trying 150.19.2.2 ... Open
User Access Verification
Password:
Rack19R2>?
Exec commands:
<1-99> Session number to resume
call Voice call
disable Turn off privileged commands
enable Turn on privileged commands
exit Exit from the EXEC
help Description of the interactive help system
logout Exit from the EXEC
ping Send echo messages
traceroute Trace route to destination
Rack19R2>enable
% No password set
Rack19R2>
And I have enable secret configured on R2, but it is telling me "No password set".
Rack19R2#sh run | inc enable
enable secret level 1 5 $1$Bh7T$bQbgSHqFU98lTLQybDz1N0