It's pretty easy though , I want to keep this as a log.
system=> centos 6.x minimal installation
card=> lsi 9211-8i
msm version=> 14.05.02.00_Linux_x64_MSM
for version lower than centos 6.5 use this command to install
#yum install net-snmpd csh net-snmpd-utils
for version higher than centos 6.6 , use this instead
#yum install net-snmp csh net-snmp-utils net-snmp-libs
1a.(optional) switching from postfix to sendmail
This is optional , so do it only when you can't use the default setting to send alarm emails.
Switching to sendmail , would be a quick fix , but less security.
#service postfix stop
#yum install sendmail sendmail-cf
#chkconfig sendmail on
2.extra the msm software package , run the install script , and choose the option you want.