To set the preferred lifetime of an issue lease made by the DHCP server. Syntax: set preferredlifetime Parameters: Lifetime ...

To set the preferred lifetime of an issue lease made by the DHCP server. 
 
Syntax: 
 
        set preferredlifetime  
 
Parameters: 
 
        Lifetime       - The preferredlifetime in seconds. 
 
Example:       set preferredlifetime 3600 
 
               This command sets the use the preferred lifetime on the  

               DHCP server to 1 hour.