Description of problem: dhcpd refuses to restart when option option-150 is set. Version-Release number of selected component (if applicable): [root@dhcp etc]# rpm -q dhcp dhcp-3.0.1-10_EL3 How reproducible: every time. Steps to Reproduce: 1. add the following line to a dhcpd.conf file: option option-150 "(nd)/tftpboot/a/file/path"; 2. service dhcpd restart 3. cry. Actual results: Internet Systems Consortium DHCP Server V3.0.1 Copyright 2004 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ /etc/dhcpd.conf line 434: unknown option dhcp.option-150 option option-150 "(nd)/tftpboot/a/file/path/here" Expected results: dhcpd should have restarted. Additional info:
oops, user error. this change is clearly documented on isc's website.