email alert when service restarts

Hi steven_normole​ 
Yes, it is possible. Here are the steps:

• You must configure the SMTP server and email addresses in the BIG-IP alerting system.
• The BIG-IP uses the alertd daemon and the /etc/alertd/alert.conf file to define which system events trigger which actions (such as sending an email).

Here is the config:

alert asm "ASM subsystem restart requested" {

email to-addresses="your-email@domain.com"

}

• After editing /etc/alertd/alert.conf, reload the alertd service:  tmsh restart sys service alertd.

References:

• K20156213: Customizing email alert for pool to get the pool/node member name and status in message body instead of subject line
• K13180: Configuring the BIG-IP system to deliver locally generated email messages (11.x - 17.x)