HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Command Referen - Page 46
dhcp server ping timeout, Usage guidelines, Examples, Related commands, Syntax, Default, Views
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Usage guidelines To avoid IP address conflicts, the DHCP server pings an IP address before assigning it to a DHCP client. If a ping attempt succeeds, the server considers that the IP address is in use and picks a new IP address. If all the ping attempts are failed, the server assigns the IP address to the requesting DHCP client. Examples # Specify the maximum number of ping packets as 10. system-view [Sysname] dhcp server ping packets 10 Related commands • dhcp server ping timeout • display dhcp server conflict • reset dhcp server conflict dhcp server ping timeout Use dhcp server ping timeout to configure the ping response timeout time on the DHCP server. Use undo dhcp server ping timeout to restore the default. Syntax dhcp server ping timeout milliseconds undo dhcp server ping timeout Default The ping response timeout time is 500 milliseconds. Views System view Predefined user roles network-admin Parameters milliseconds: Specifies the timeout time in the range of 0 to 10000 milliseconds. To disable the ping operation for address conflict detection, set the value to 0 milliseconds. Usage guidelines To avoid IP address conflicts, the DHCP server pings an IP address before assigning it to a DHCP client. If a ping attempt succeeds, the server considers that the IP address is in use and picks a new IP address. If all the ping attempts are failed, the server assigns the IP address to the requesting DHCP client. Examples # Specify the response timeout time as 1000 milliseconds. system-view [Sysname] dhcp server ping timeout 1000 Related commands • dhcp server ping packets 38