D-Link DGS-1250 Emulator - Page 473
surveillance vlan aging, surveillance vlan enable
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DGS-1250 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide The VLAN to be specified as a surveillance VLAN needs to pre-exist to use this command. If the surveillance VLAN is configured, the surveillance VLAN by the vlan command cannot be removed. Example This example shows how to enable the surveillance VLAN function and configure VLAN 1001 as a Surveillance VLAN. Switch# configure terminal Switch(config)# surveillance vlan 1001 Switch(config)# 60-2 surveillance vlan aging This command is used to configure the aging time for aging out the surveillance VLAN dynamic member ports. Use the no form of this command to revert to the default setting. surveillance vlan aging MINUTES no surveillance vlan aging Parameters MINUTES Specifies the aging time of surveillance VLAN. The range is from 1 to 65535 minutes. Default By default, this aging time is 720 minutes. Command Mode Global Configuration Mode. Usage Guideline Use this command to configure the aging time for aging out the surveillance device and the surveillance VLAN automatically learned member ports. When the last surveillance device connected to the port stops sending traffic, and the MAC address of this surveillance device is aged out, the surveillance VLAN aging timer will be started. The port will be removed from the surveillance VLAN after expiration of surveillance VLAN aging timer. If the surveillance traffic resumes during the aging time, the aging timer will be cancelled. Example This example shows how to configure the aging time of surveillance VLAN to 30 minutes. Switch# configure terminal Switch(config)#surveillance vlan aging 30 Switch(config)# 60-3 surveillance vlan enable This command is used to enable the surveillance VLAN state of ports. Use the no form of this command to disable the surveillance VLAN state of ports. 470
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