Cisco Cisco Email Security Appliance C160 Mode D'Emploi

 contains a list of the varius Updater alerts that can be generated by AsyncOS.

The host at $ip has been added to the blacklist because of an 
SSH DOS attack.

The host at $ip has been permanently added to the ssh 
whitelist. 

The host at $ip has been removed from the blacklist 

’ip’ - IP address from which 
a login attempt occurred. 

Warning. 

IP addresses that try to connect to the appliance over SSH but 
do not provide valid credentials are added to the SSH blacklist 
if more than 10 failed attempts occur within two minutes. 

When a user logs in successfully from the same IP address, 
that IP address is added to the whitelist. 

Addresses on the whitelist are allowed access even if they are 
also on the blacklist. 

Entries are automatically removed from the blacklist after 
about a day. 

$app abandoning updates until a new version is published. 
The $app application tried and failed $attempts times to 
successfully complete an update. This may be due to a 
network configuration issue or temporary outage

‘app’ - The application 
name.

‘attempts’ - The number of 
attempts tried.

Warning. The application is abandoning the update.

The updater has been unable to communicate with the update 
server for at least $threshold.

‘threshold’ - Human 
readable threshold string.

Warning. Failed to acquire a server manifest.

$mail_text

‘mail_text’ - The 
notification text.

‘notification_subject’ - The 
notification text.

Warning. Release notification.

Unknown error occured: $traceback

‘traceback’ - The 
traceback.

Critical. Failed to run an update.