Delta DVS — 3.1.5.2 DHCP Relay

Chapter 3 Featured Functions page. DHCP Relay Configuration  DHCP Relay Statistics 3-17 Description Factory Default Admin Mode Specify the status of the DHCP relay on the switch:  Disable: The DHCP relay is disabled. This is the default setting.  Enable: The DHCP relay is enabled. Disable Circuit ID sub-option Specify whether circuit ID sub-option (the interface ID of the switch) is enabled.  Disable: Circuit ID can’t be added into a DHCP packet. This is the default setting.  Enable: Circuit ID can be added into a DHCP packet. Disable Remote ID sub-option Enter a remote ID string (the MAC address of the host which sends the DHCP request) for the circuit ID mode.

This is a local identifier of the circuit from which a DHCP client-to-server packet is received. It ensures that the DHCP relay sends DHCP server responses back to the correct circuit. None