RedHat 6.2 + DHCP + TR

I am trying to get my RH6.2 system working on a Token Ring network. I have successfully installed and used the token ring card using a static IP address. However the network uses a Win NT DHCP server to assign addresses. I have been unable to useeither PUMP or DHCPCD to assign an IP to the tr0 interface. I was wondering if anyone had any ideas.

-Todd