Avamar Event Code: 31029 - Event Summary: Failed to start gsan backup - Event Generated By : MCS:DD

This is regarding the following event 31029. I am using AVE without Data Domain (DD). 

Is this event generated only when Data Domain exist? I cannot see this event in my labs

Do I need to consider this event 31029 since we are forwarding events via SNMP to another third party software?

What is the meaning of  Generated By : MCS:DD in  /usr/local/avamar/doc/event_catalog.txt ?

ave# vi /usr/local/avamar/doc/event_catalog.txt

--------
Code : 31029
Generated By : MCS:DD
Summary : Failed to start gsan backup.
Category : SYSTEM
Type : ERROR
Severity : 2:PROCESS
Description : Failed to start gsan backup.
For Whom : All Users
Remedy : Contact Product Support
Notes :