D-Link DGS-1250 User Manual - Page 227

DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide Safeguard Engine Settings This window is used to display and configure the safeguard engine settings. To view the following window, click Security > Safeguard Engine > Safeguard Engine Settings, as shown below: Figure 9-58 Safeguard Engine Settings Window The fields that can be configured in Safeguard Engine Settings are described below: Parameter Safeguard Engine State Trap State Description Select to enable or disable the safeguard engine feature here. Select to enable or disable the safeguard engine trap state here. The fields that can be configured in CPU Utilization Settings are described below: Parameter Rising Threshold Falling Threshold Description Enter the rising threshold value here. This value must be between 20% and 100%. This value is used to configure the acceptable level of CPU utilization before the Safeguard Engine mechanism is enabled. Once the CPU utilization reaches this percentage level, the Switch will move into Exhausted mode, based on the parameters provided in this window. Enter the falling threshold value here. This value must be between 20% and 100%. This value is used to configure the acceptable level of CPU utilization as a percentage, where the Switch leaves the Safeguard Engine state and returns to normal mode. Click the Apply button to accept the changes made. CPU Protect Counters This window is used to view and clear the CPU protection counter information. To view the following window, click Security > Safeguard Engine > CPU Protect Counters, as shown below: Figure 9-59 CPU Protect Counters Window 218