D-Link DGS-3130 User Manual - Page 23

DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide Parameter Asserted Cleared Notification Rate Description Specifies to enable or disable notifications for entering into the error disabled state. Specifies to enable or disable notifications for exiting from the error disabled state. Enter the notification rate value here. This sets the number of traps per minute. The packets that exceed the rate will be dropped. The range is from 0 to 1000. The default value (0) indicates that an SNMP trap will be generated for every change of the error disabled state. Click the Apply button to accept the changes made. The fields that can be configured for Error Disable Recovery Settings are described below: Parameter ErrDisable Cause State Interval Description Select the error disabled cause here. Options to choose from are Port Security, Storm Control, BPDU Attack Protection, Dynamic ARP Inspection, DHCP Snooping, Loopback Detect, L2PT Guard, and D-Link Unidirectional Link Detection. Select to enable or disable the error disabled recovery feature here. Enter the time, in seconds, to recover the port from the error state caused by the specified module. The range is from 5 to 86400. Click the Apply button to accept the changes made. Jumbo Frame This window is used to display and configure the jumbo frame size and settings. The Switch supports jumbo frames. Jumbo frames are Ethernet frames with more than 1,518 bytes of payload. The Switch supports jumbo frames with a maximum frame size of up to 12,288 bytes. To view the following window, click System > Port Configuration > Jumbo Frame, as shown below: Figure 3-9 Jumbo Frame Window The fields that can be configured are described below: Parameter Unit From Port - To Port Description Select the stacking unit ID of the Switch that will be configured here. Select the appropriate port range used for the configuration here. 13