D-Link DGS-1510-20 User Manual - Page 260
Default, Command Mode, Command Default Level, Usage Guideline, Example, 3 mac-address-table aging
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DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide SECONDS Specifies the aging time in seconds. The valid range is 0 or 10 to 1000000 seconds. Setting the aging time to 0 will disable the MAC address table aging out function. Default By default, this value is 300 seconds. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline Setting the aging time to 0 will disable the MAC address table aging out function. Example This example shows how to set the aging time value to 200 seconds. Switch# configure terminal Switch(config)# mac-address-table aging-time 200 Switch(config)# 29-3 mac-address-table aging destination-hit This command is used to enable the destination MAC address triggered update function. Use the no form of the command to disable the destination MAC address triggered updated function. mac-address-table aging destination-hit no mac-address-table aging destination-hit Parameters None. Default By default, this option is disabled. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline The source MAC address triggered update function is always enabled. The hit bit of MAC address entries corresponding to the port that receives the packet will be updated based on the source MAC address and the VLAN of the packet. When the user enables the destination MAC address triggered update function by using the mac-address-table aging destination-hit command, the hit bit of MAC address entries corresponding to the port that transmit the packet will be updated based on the destination MAC address and the VLAN of the packet. The destination MAC address triggered update function increases the MAC address entries hit bit update frequency and reduce traffic flooding by the MAC address entries aging time-out. 257
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