Cisco Cisco Email Security Appliance C160 Mode D'Emploi

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

description of the alert and the alert severity.

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

description of the alert and the alert severity.

MID $mid is malformed and cannot be scanned by $engine.

‘mid’ - MID

’engine’ - The engine being 
used

Critical. The scanning engine attempted to scan the message 
unsuccessfully because the message is malformed. The 
maximum number of retries has been exceeded, and the 
message will be processed without being scanned by this 
engine.

LDAP: Potential Directory Harvest Attack detected. See the system 
mail logs for more information about this attack.

Warning. Sent when a possible directory harvest attack is detected.

Port $port: has detected $in_err input errors, $out_err output 
errors, $col collisions please check your media settings.

‘port’ - Interface name.

’in_err’ - The number of 
input errors since the last 
message.

’out_err’ - The number of 
output errors since the last 
message.

’col’ - The number of packet 
collisions since the last 
message.

Warning. Sent when interface errors are detected.

The $file_system partition is at $capacity% capacity

‘file_system’ - The name of 
the filesystem

’capacity’ - How full the 
filesystem is in percent.

Warning. Sent when a disk partition is nearing capacity 
(75%).

The $file_system partition is at $capacity% capacity

‘file_system’ - The name of 
the filesystem

’capacity’ - How full the 
filesystem is in percent.

Critical. Sent when a disk partition reaches 90% capacity 
(and at 95%, 96%, 97%, etc.).