Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

 contains a list of the various Outbreak Filter alerts that can be generated by AsyncOS, 

including a description of the alert and the alert severity. Please note that Outbreak Filters can also be 
referenced in system alerts for quarantines (the Outbreak quarantine, specifically). 

 contains a list of the various clustering alerts that can be generated by AsyncOS, including 

a description of the alert and the alert severity. 

 

Cisco IronPort Outbreak Filters Rule 
Update Alert:$text All rules last 
updated at: $time on $date.

’text’ - Update alert text.

’time’ - Time of last update.

’date’ - Date of last update.

Information. Sent when the Outbreak 
Filters threshold has changed.

$engine update unsuccessful. This may 
be due to transient network or DNS 
issues, HTTP proxy configuration 
causing update transmission errors or 
unavailability of 
downloads.ironport.com. The specific 
error on the appliance for this failure 
is: $error

’engine’ - The engine that 
failed to update.

’error’ - The error that 
happened.

Warning. Sent when the anti-spam 
engine or CASE rules fail to update.

 

Error connecting to cluster 
machine $name at IP $ip - 
$error - $why$error:=Machine 
does not appear to be in the 
cluster

’name’ - The hostname 
and/or serial number of the 
machine.

’ip’ - The IP of the remote 
host.

’why’ - Detailed text about 
the error.

Critical. Sent when there was 
an authentication error. This 
can occur if a machine is not a 
member of the cluster.

Error connecting to cluster 
machine $name at IP $ip - 
$error - $why$error:=Existing 
connection dropped

’name’ - The hostname 
and/or serial number of the 
machine.

’ip’ - The IP of the remote 
host.

’why’ - Detailed text about 
the error.

Warning. Sent when the 
connection to the cluster was 
dropped.