Broadband Network UP-Specific Information Suboption for the DHCP Relay Agent Option

This document defines a new Broadband Network UP-Specific Information suboption for the Dynamic Host Configuration Protocol’s (DHCP) relay agent information option. The suboption allows the DHCP relay agent (Broadband Network CP) to include UP-specific information in the DHCP messages it forwards, to ensure that subscribers within the same SGRP under the same UP are assigned IP addresses from the same address space by the DHCP server.