Management Center (MC) appliance can push configuration changes via Scripts to ProxySG.
This can be very useful for settings that are not persistent ac cross reboots such as the SSL session cache. The default SSL session cache for your platform can be found in this KB TECH247146
The scripts on MC follow the same syntax as the sysinfo file or the archive file. To achieve the above you can write a script below:
Configuration > Scripts > Add Script.
Replace substitution variables" is selected. We do not need this option enabled for this script but it is recommended to leave it enabled - you can edit the script to add variables. For example you could tell to only push the script to ProxySG running certain version of SGOS.
Editortab and hit Save. NOTE: You have to enter a short command everytime you create or modify any object on MC.
; The above line tells the Proxy to run any commands below this line in the en > conf t > ssl ;submod.
You can then setup a schedule to run this every day at certain time so if the device is rebooted or crashes the script will increase the SSL cache size.