Aix Booting

POST
/etc/rc.boot
/etc/inittab

/usr/lib/boot
/usr/lib/drivers

telinit [level number]
halt
init
poweroff
reboot
shutdown
uadmin

bosboot - [user new kernel]
bootinfo [display boot information]

shutdown -Fr [reboot the machine]

shutdown [power off the machine

halt [power off the machine]

/etc/security/.profile - profile template
/etc/profile
/etc/environment

/etc/security/.profile
smitty device
mkdev,rmdev,chdev,lsdev

smitty tcpip
mktcpip
ifconfig
chnamsv - [change the name service]
rmnamsv - [unconfigure the same service]
/etc/resolv.conf - [display the name service]
vi /etc/netsvc.conf [NSORDER environment variable]

change a hostname

#chdev -l inet0 -a hostname=hoostname
# /etc/services
# /etc/protocols
# iptrace
# netstat
# nfsstat - [ display the NFS and RPC statistics]
# netpmon - [ Display the Network statistics I/O and CPU usage]
# svmon [snapshot of virutual memory]
# vmstat [display virtual memory statistics]
# iostat or filemon [ display I/O statistics]

lsps -a
/etc/hosts.equiv  [specity remote users and host that can execute commands on the local host]
/var/adm/sulog
/etc/syslog.conf

backup operating system - mksysb or mkcd

start/stop sciprts ->/etc
device directory ->/dev

Display the RAM
#bootinfo -r or prtconf