Maintenance mode

[Alain Menezes <a.menezes@CGER.BE>]

Hi,

On an AIX 4.1.5 machine, when I exit maintenance mode (entered with
shutdown -m) I get the following message :

"Do you wish to leave SINGLE-USER mode ?
 Enter (Y)es, (N)o or <cr> for default runlevel"

What is the default runlevel ? Where can I see it configured ?

If I enter 'Y', I get the message :
"Enter run level (0-9,s,S,m or M)?

Could anyone explain these ?

Thanks
-- 
Alain Menezes                                   Email: a.menezes@cger.be
ASLK-CGER Services GIE                          Tel.:  +32 2 228.55.74
Rue Fossé-aux-Loups, 48                               Fax.:  +32 2 228.83.69
1000  Brussels