Although the discussion seems to have ended, I'd like to confirm that a number 
of 3C905 are also used outside of Sun, namely at our network (several 
revisions, all 10/100TX).

Some X86 servers have elxl driver, and one SPARC server has a "dgc" driver 
(opensource "Duane's 3Com 3C90X Ethernet Driver").

These systems are used since last millenium, they "just work" as routers and 
such, and there is no great need to update their hardware until it "just dies". 
Considering that many of them are walled off in remote closets (not unlike 
urban tales like 
http://ask.slashdot.org/comments.pl?sid=214948&threshold=1&commentsort=0&mode=thread&pid=17460300#17463192
 ), it might not be easy to change a NIC anyway.

There is occasionally an urge to update their software functionality though; 
and at the moment I only do really miss VLAN support. Large MTU in particular 
(i.e. Jumbo frames) is not an issue, although I guess VLAN devices (or drivers) 
should be capable of accepting 1504 byte frames.

A low-prioirty project is underway to replace these routers (some are still at 
Solaris 8, I confess) with a more modern and capable device, namely a Sun Fire 
X2200M2 with snv_129 at the moment, but this project is gaining time-slices 
until completion for over a year now. So I wouldn't be surprised to see these 
elxl's still working several years from now (perhaps as proxy/DNS 
infrastructure servers instead of routers). 

So yes, I'd like to see them supported by the future software stack. Even if no 
capability changes to the driver would occur - even if it just remains there as 
it has been for the past many years.

For what it's worth, here's my 2 cents :)

//Jim
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