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SNMP-GSH2402 - kamery airlive airlivecam

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3-9. DHCP BootThe DHCP Boot function is used to spread the request broadcast packet intoa bigger time frame to prevent the traffic congestion due to broadcast packets frommany network devices which may seek its NMS, boot server, DHCP server andmany connections predefined when the whole building or block lose the power andthen reboot and recover. At this moment, a bunch of switch or other network deviceon the LAN will try its best to find the server to get the services or try to set up thepredefined links, they will issue many broadcast packets in the network.The switch supports a random delay time for DHCP and boot delay for eachdevice. This suppresses the broadcast storm while all devices are at booting stagein the same time. The maximum user-defined delay time is 30 sec. If DHCPBroadcasting Suppression function is enabled, the delay time is set randomly,ranging from 0 to 30 seconds, because the exactly delay time is computed by theswitch itself. The default is “Disable”.Fig. 3-2881

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