forcing 3com 10/100 cards to 10Mbps
Sun Sep 19 08:40:11 1999
mii-diag did not work either. Here is what mii-diag said:
root@powertower:/home/jzwolak/download# ./mii-diag -F
Using the default interface 'eth0'.
Setting the speed to "fixed", Control register 2000.
Basic registers of MII PHY #0: ffff ffff ffff ffff ffff
ffff ffff ffff.
No MII transceiver present!.
My 3com card is set up as eth0. I have a line in my
/etc/modules.conf file that reads: alias eth0 3c59x
However, I noticed in some documentation for mii-diag that
new cards are supposed to have the mii transceiver. My card
is at least 3 years old and possibly 4 (I got it used). I'm
not sure if my card would be considered new or not.
I do have a very recent version of the Linux kernel: 2.2.11
So the drivers should have all the necessary stuff.
I tried mii-diag with and without the 3c59x module loaded.
I was able to force this card to 10BaseT under windows, so
I'm confident the card works.
Donald Becker wrote:
> On Sat, 18 Sep 1999, Jason Zwolak wrote:
> > How do I force a 3c905 TX ethernet card to 10Mbps under
> > Linux?
> Use 'mii-diag'
> Donald Becker firstname.lastname@example.org
> USRA-CESDIS, Center of Excellence in Space Data and Information Sciences.
> Code 930.5, Goddard Space Flight Center, Greenbelt, MD. 20771
> 301-286-0882 http://cesdis.gsfc.nasa.gov/people/becker/whoiam.html
May the Source be with you,
homepage: http://zwolak.dhs.org (Isn't DHS awesome)