Date: Sat, 23 Aug 1997 08:56:59 -0700 From: Cy Schubert <cy@uumail.gov.bc.ca> To: freebsd-hardware@freebsd.org Cc: cschuber@uumail.gov.bc.ca Subject: 3C509B Card Message-ID: <199708231557.IAA08451@cwsys.cwent.com>
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Recently I replaced a faulty SMC Elite 16 card with a 3COM 3C509B card. It's
been working fine, almost too fine. Since installing the card I haven't seen
any collisions. My network consists of a P120 with the 3C509B and a 486DX/33
with an SMC Elite 16 connected via thinnet up through the attic of my house.
Is it possible that the Parallel Tasking feature of the card is handling
collisions itself without reporting them to FreeBSD? Or, is there a bug in
the FreeBSD driver that it's not recognizing or reporting collisions. As I
write this the netstat -i on the P120 (3C509B) reports:
cwsys$ netstat -i
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
lp0* 1500 <Link> 0 0 0 0 0
ep0 1500 <Link> 00.60.97.d3.32.3e 452413 411 444431 1 0
ep0 1500 cw-subnet/24 cwsys 452413 411 444431 1 0
sl0* 552 <Link> 0 0 0 0 0
ppp0 1500 <Link> 2969 1 3176 0 0
ppp0 1500 bcsc-net2 cschuber.net.go 2969 1 3176 0 0
lo0 16384 <Link> 30126 0 30126 0 0
lo0 16384 localnet localhost 30126 0 30126 0 0
cwsys$
And the netstat -i on the 486 (SMC Elite 16) reports:
cwsys$ rsh cwtest netstat -i
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
ed0 1500 <Link> 00.00.c0.d9.b1.4a 444764 0 453362 0 12447
ed0 1500 cwnet.cwent.c cwtest 444764 0 453362 0 12447
lp0* 1500 <Link> 0 0 0 0 0
lo0 16384 <Link> 7933 0 7933 0 0
lo0 16384 your-net localhost 7933 0 7933 0 0
cwsys$
The card is working fine. It's just puzzling that I see these kind of numbers
from netstat. When I had an SMC card installed in the P120 it too reported
collisions.
Regards, Phone: (250)387-8437
Cy Schubert Fax: (250)387-5766
UNIX Support OV/VM: BCSC02(CSCHUBER)
ITSD BITNET: CSCHUBER@BCSC02.BITNET
Government of BC Internet: cschuber@uumail.gov.bc.ca
cschuber@bcsc02.gov.bc.ca
cy@uumail.gov.bc.ca
"Quit spooling around, JES do it."
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