NeXTstation Turbo Color hanging

[Rod Ragner]

One of our NeXTstation Turbo Color computers hangs early in the boot
process immediately after displaying the following line

IP protocol enabled for interface en0, type "10MB Ethernet"

I have tried booting with alternate devices (floppy, CD, eternal disk) and
using thin-net or twisted-pair on two different hubs, but it alsways hangs
in the same place.

I suspect that the ethernet controller on the motherboard may be damaged,
but have no idea how to verify this.

Any ideas about what may be wrong and how to correct the problem would be
appreciated.

Configuration: NeXTstation Turbo Color 32/400 Non-ADB N4006 Trinitron NS
3.2 User (no Developer or EOF)

--
Rod Ragner, UNIX Systems Administrator/NEXTSTEP Application Developer
Veterinary Diagnostic Laboratory, College of Veterinary Medicine,
Iowa State University, 2630 Vet. Med. Bldg., Ames, Iowa 50011
Voice: (515) 294-4751, FAX: (515) 294-6961 or 3564, (NeXT Mail accepted)
Email: rra...@stallion.vm.iastate.edu or str...@iastate.edu