HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Command Referen - Page 41
dhcp server always-broadcast
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Parameters class-name: Specifies the name of a DHCP user class, a case-insensitive string of 1 to 63 characters. Usage guidelines In the DHCP user class view, use the if-match option command to configure a match rule to match specific clients. Then use the class command to specify an IP address range for the matching clients. Examples # Create a DHCP user class test and enter DHCP user class view. system-view [Sysname] dhcp class test [Sysname-dhcp-class-test] Related commands • address range • class • if-match option dhcp server always-broadcast Use dhcp server always-broadcast to enable the DHCP server to broadcast all responses. Use undo dhcp server always-broadcast to restore the default. Syntax dhcp server always-broadcast undo dhcp server always-broadcast Default The DHCP server reads the broadcast flag in a DHCP request to decide whether to broadcast or unicast the response. Views System view Predefined user roles network-admin Usage guidelines This command enables the DHCP server to ignore the broadcast flag in DHCP requests and broadcast all responses. Upon receiving a DHCP request from a DHCP client that has an IP address (the ciaddr field is not 0), the DHCP server always unicasts a response (the destination address is ciaddr) to the DHCP client regardless of whether this command is executed. Upon receiving a DHCP request from a DHCP relay agent (the giaddr field is not 0), the DHCP server always unicasts a response (the destination address is giaddr) to the DHCP relay agent regardless of whether this command is executed. Examples # Enable the DHCP server to broadcast all responses. 33