When installing a new or permanent license key on a ProxySG appliance, a restart is not required. The new license is enabled immediately.
Some models have the same H/W configuration but different connections limits. When you install a new ProxySG appliance, the trial license is installed and that license's connection limits are the same as highest value license. In this case, the value of HTTP_MAIN_0090 (max concurrent connections) are not immediately reflected in the appliance's sysinfo output when the permanent license is installed. To reflect HTTP_MAIN_0090 in sysinfo, a reboot of the unit is required.
Max Connections per License
In the following table, the trial license's HTTP_MAIN_0090 (max concurrent connections) are marked with an asterisk.
When you install a permanent license, HTTP_MAIN_0090 (max concurrent connections) should be 4,500, but a reboot is required to reflect the value of HTTP_MAIN_0090.
|Number of CPU core||Storage||Max concurrent connection|
|SG300-5||2||1||250GB x 1||800|
|SG300-10||2||1||250GB x 1||*800|
|SG600-20||4||1||500GB x 1||4,500|
|SG600-35||4||1||500GB x 1||*8,000|
|SG-S200-20||8||2||1TB x 2||6,000|
|SG-S200-30||8||2||1TB x 2||*13,000|
|SG900-10B||8||2||2TB x 2||15,000|
|SG900-20||8||2||2TB x 2||*21,000|