hi. Are you now off 7-mode and running CDOT? If yes, what version? I actually recently got this running from both OCUM (Version: 9.5RC1; I could not get it to work before this version) and also by sending the alerts directly from the cluster itself. We're at 9.1 and above in our environment. I don't know if the steps to send directly from the filers are valid prior to the 9.1 release.
I'll put those steps here in case anyone can use them.
OCUM
Go to CONFIGURATION > MANAGE EVENTS then click "Subscribe to EMS events" and add the event "wafl.vol.autoSize.done" and save it.
Then go to CONFIGURATION > ALERTING
Create a new alert and select the event "Information EMS received" from the "Warning" event serverity group. Name your new alert, select the resources you want to action on and then define the action.
Direct from Cluster
1) create an event filter for your alerts
cluster1> event filter create -filter-name autosize_events
2) add rules to your new filter
cluster1> event filter rule add -filter-name autosize_events -position 1 -type include -message-name wafl.vol.autoSize.done
note: I also added a rule to include wafl.vol.autoSize.fail to my filter
3) create an event destination. this will hold the info about the email address or distribution list you want to have the events emailed to.
cluster1> event notification destination create -name AS_events_recipients -email user@company.com
4) create an event notification. This will use your destination info to send email based on your filter conditions
cluster1> event notification create -filter-name autosize_events -destinations AS_events_recipients
Hope this helps.