Cisco Cisco Email Security Appliance C680 Release Notes

In AsyncOS 7.1, messages that are scheduled for later delivery can now be 
immediately retried by clicking the Retry All Delivery button on the Delivery 
Status page in the GUI. Retry All Delivery allows you to reschedule messages in 
the queue for immediate delivery. All domains that are marked down and any 
scheduled or soft bounced messages are queued for immediate delivery. 

AsyncOS 7.1 adds two new message and content filter actions:

Add Log Entry. This new message and content filter action inserts 
customized text into the IronPort Text Mail logs at the 

INFO

 level. The text 

can include action variables. The log entry also appears in message tracking.

Add Message Tag. This new message and content filter action inserts a 
custom term into a message to use with RSA Email DLP policy filtering. You 
can configure a RSA Email DLP policy to limit scanning to messages with 
the message tag. The message tag is not visible to recipients.

The AsyncOS 7.1 CLI supports new control settings for each SPF/SIDF 
conformance level. Based on the SPF/SIDF verdict, you now have the ability to 
accept or reject a message, in SMTP conversation, on a per listener basis. You can 
modify the SPF/SIDF settings when editing the default settings for a listener’s 
Host Access Table using the 

listenerconfig

 command.

Please be aware of the following upgrade impacts: