How to configure Exadata cell alert notification?

We can configure SMTP alert on cell level using cellcli utility on each cell to get alert notification by providing below required details.




CellCLI> ALTER CELL smtpServer='mailserver.example.com',
             smtpFromAddr='exadataalert@example.com',
             smtpFrom='Exadata Alert',         
             smtpToAddr='exaadtadba@example.com',
             notificationPolicy='maintenance,clear,warning,critical',
             notificationMethod='mail,snmp'

Here,

smtpserver - Mail Server Name
smtpFromAddr - Mail id from where alert will be send to 
smtpToAddr - Mail id on which alert should go
notificationPolicy - Define notification policy
notificationMethod - method of notification


Validate email notification on cell by executing

CellCLI> ALTER CELL VALIDATE MAIL

We can also change the format of E-mail address by executing commands like

CellCLI> ALTER CELL emailFormat='text'
CellCLI> ALTER CELL emailFormat='html'

                                How to calculate IOPS in Exadata ?