I should add what my SPARCstation shows:

>b le()
Using IP Address 205.244.230.4 = CDF4E604
Boot: le(0,0,0)
Booting from tftp server at 205.244.230.3 = CDF4E603
Downloaded 43784 bytes from tftp server.

>> NetBSD/sparc Secondary Boot, Revision 1.7
>> (pk@flambard, Mon May 11 09:43:48 MEST 1998)
Using IP Address 205.244.230.4 = CDF4E604
boot: client IP address: 205.244.230.4
bootparamd: 'whoami' call failed
Can't open network device 'le(0,0,0)'
open: netbsd: Unknown error: code 60
device[le(0,0,0)]:

<:)  Lyndon Griffin