Dell POWEREDGE M1000E - Manual (Page 237)

Controlling Management Access 237
The following screen text shows an example session that results in the lockout
of local user abc
User:abc
Password:********
! Enter invalid password
User:abc
Password:********
! Enter invalid password
User:abc
Password:********
User:
<188> FEB 04 19:44:52 10.27.22.46-1
USER_MGR[183162896]: user_mgr.c(1640) 695 %% User abc
locked out on authentication failure
! Enter valid password
User:abc
Password:********
! Login is silently rejected
User: