D-Link DGS-3200-10 Product Manual - Page 38

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch Parameter Description DHCP Local Relay Global State Enable or disable the DHCP Local Relay Global State. The default is Disabled. VLAN Name This is the VLAN Name that identifies the VLAN the user wishes to apply the DHCP Local Relay operation. State Enable or disable the Config DHCP Local Relay for VLAN state. DHCP/BOOTP Local Relay VID List This is a list of VLAN IDs the user wishes to apply the DHCP/BOOTP Local Relay operations. Click Apply to implement the new DHCP Local Relay Settings. DHCP Auto Configuration Settings This window i s u sed to en able th e DHCP auto con figuration f eature on th e Switch . When en abled, th e Switch is instructed to receive a configuration file from a TFTP server, which will set the Switch to become a DHCP client automatically on boot-up. To employ t his method, t he DHCP se rver must be set u p t o deliver t he T FTP ser ver I P a ddress and co nfiguration file n ame information in the DHCP reply packet. The TFTP server must be up and running and hold the necessary configuration file stored in its base directory when the request is received from the Switch. For more information about loading a configuration file for use by a cl ient, se e t he D HCP s erver a nd/or T FTP se rver software instruct ions. T he us er may also consult the Upload L og File window description located in the Tools section of this manual. If the Switch is unable to complete the DHCP au to configuration, the previously saved configuration file present in the Switch's memory will be used. To view the following window, click Configuration > DHCP Auto Configuration Settings: Figure 2 - 22. DHCP Auto Configuration Settings window To enable the DHCP Auto Configuration State, click the Enabled radio button and then click the Apply button. The following parameter may be configured or viewed: Parameter Description Auto Configuration State Enable or disable the Switch's DHCP auto configuration feature. When enabled, the Switch is instructed to receive a configuration file from a TFTP server, which will set the Switch to become a DHCP client automatically on boot-up. To employ this method, the DHCP server must be set up to deliver the TFTP server IP address and configuration file name information in the DHCP reply packet. The TFTP server must be up and running and hold the necessary configuration file stored in its base directory when the request is received from the Switch. Click Apply to set the DHCP Auto Configuration State. 25