Cisco Cisco Email Security Appliance C370 Guida Utente

The difference between the 

suspend

 command and the 

offline

 command is that the 

suspend

 command 

retains its state even after the machine is rebooted. If you issue the 

suspend

 command and reboot the 

appliance, you must use the 

resume

 command to return the system to an online state. 

You can use the use the System Administration > Shutdown/Suspend page in the GUI to suspend email 
receiving and delivery on the appliance. If the appliance has multiple listeners, you can suspend and 
resume email receiving on individual listeners. Click Commit to suspend email receiving and delivery.

 shows an Email Security appliance with suspended email receiving and delivery.