I am having trouble getting a Linux (OES 1 sp2) Linux box to be a PXE
imaging server. Server has only one active network interface. I have
set up OES as DHCP server, and all ZFD packages installed. DCHPD config:

OESLAB1:~ # cat /etc/dhcpd.conf
option domain-name "lab.domain.com";
option domain-name-servers,;
option routers;
option ntp-servers;
ddns-update-style none;
default-lease-time 14400;
subnet netmask {
default-lease-time 14400;
option vendor-class-identifier "PXEClient";

In /etc/opt/novell/novell-proxydhcp.conf I have:
LocalDHCPFlag = 1

PXE workstations never receive any DHCP/PDHCP information when they
boot. There is essentially nothing that answers the PXE workstation.

What am I missing?

It seems to me the documentation is somewhat separated with
NetWare/Windows server configuration in one place and Linux server
configuration in another.