D-Link DGS-3627G Product Manual - Page 147

xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The following parameters can be configured. Parameter Description Loopdetect Status Loopdetect Trap Interval (1-32767) Use the drop-down menu to enable or disable loopback detection. The default is Disabled. None - The trap will not be sent in any situation. Loop Detected - The trap is sent when the loop condition is detected. Loop Cleared - The trap is sent when the loop condition is cleared. Both - The trap will be sent for both conditions. Set a Loopdetect Interval between 1 and 32767 seconds. The default is 10 seconds. Recover Time (0 or 60-1000000) Time allowed (in seconds) for recovery when a Loopback is detected. The Loopdetect Recover Time can be set at 0 seconds, or 60 to 1000000 seconds. Entering 0 will disable the Loopdetect Recover Time. The default is 60 seconds. Mode Select the mode you wish to use either Port Based or VLAN Based. Port Based - This mode can detect loopback based on the Port. If the Switch detects loopback on the Port, the loopback detection will only block the traffic which belongs to this Port. Other VLAN traffic should not be affected by this. VLAN Based - This mode can detect loopback based on the VLAN. If the Switch detects loopback on the VLAN, the loopback detection will only block the traffic which belongs to this VLAN. Other VLAN traffic should not be affected by this. Loopback detection will send the CTP packets periodically per port per VLAN in VLAN-based mode. Unit Select the unit you wish to configure. From/To Use the drop-down menu to select a port or range of ports to be configured. State Use the drop-down menu to toggle between Enabled and Disabled. Click Apply to implement changes made. 131