The IPAddress of the next configuration server. DHCP Server may act as a DHCP relay if this parameter is not equal to 0.0.0.0.
Sources for this description
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Dell MIB copies (LibreNMS/Observium Community)Netdisco MIB archive copiesNETGEAR official product and EOL MIB downloads