DELL SAN HQ error messages

Hi,

I got the error from my SAN HQ.

 

 

What is mail scanner?

Can anyone explain the snapshot problems below and what might be causing it?

 

This message was generated by the Dell EqualLogic SAN Headquarters service (version 2.6.0.6787) running on xxxxxx
The following conditions on Group xxxxx (MailScanner has detected a possible fraud attempt from "xxxxx" claiming to be MailScanner warning: numerical links are often malicious: xxxxx) have generated an alert notification:
Warning conditions:
3/16/2014 1:27:10 PM to 3/17/2014 7:17:48 PM
[ID: 3.23] Warning: Member xxxxx network port cannot be reached.  Unable to obtain network performance data for the member.
[ID: 4.18] Schedule xxxxx-snapshot for volume xxxx-live has fewer than expected snapshots.  Expected 3, but the volume only has 0.
[ID: 4.18] Schedule xxxxx for volume xxxx has fewer than expected snapshots.  Expected 5, but the volume only has 0.
[ID: 4.18] Schedule xxxxx for volume xxxx has fewer than expected snapshots.  Expected 5, but the volume only has 0.
[ID: 4.18] Schedule xxxxx for volume xxxx has fewer than expected snapshots.  Expected 5, but the volume only has 0.

 

 

Thanks,

Paul