computer networkers, please rise
David Mandala
plug-discuss@lists.PLUG.phoenix.az.us
Thu, 20 Dec 2001 16:32:02 -0700
This message is in MIME format. Since your mail reader does not understand
this format, some or all of this message may not be legible.
------_=_NextPart_001_01C189AE.873273F0
Content-Type: text/plain;
charset="iso-8859-1"
I'd guess that you could control the assignments using the cardctl software
eject both slots, then again using the cardctl software insert 1 at a time
in the order you want them to appear.
Cheers,
Davidm
> -----Original Message-----
> From: Eric [mailto:swive@getnet.com]
> Sent: Thursday, December 20, 2001 4:34 PM
> To: plug-discuss@lists.PLUG.phoenix.az.us
> Subject: RE: computer networkers, please rise
>
>
> well thanks for the comments. its all working now that i
> have manipulated
> my routing tables and now that i have figured out that the
> top pcmcia slot
> is sometimes eth0 and sometimes eth1. thanks for your help
>
> eric
>
> > -----Original Message-----
> > From: plug-discuss-admin@lists.PLUG.phoenix.az.us
> > [mailto:plug-discuss-admin@lists.PLUG.phoenix.az.us]On
> Behalf Of Matt
> > Alexander
> > Sent: Thursday, December 20, 2001 1:26 PM
> > To: plug-discuss@lists.PLUG.phoenix.az.us
> > Subject: RE: computer networkers, please rise
> >
> >
> > I remember reading somewhere that Linux assigns each eth device in a
> > particular order based on the PCI slot. I think maybe it
> was the PCI slot
> > closest to the CPU would become eth0 and the next would
> become eth1, etc.
> > I could be completely off about this, however. In the case
> of PCMCIA
> > cards that you're using, you could try experimenting by
> swapping them back
> > and forth, etc., to see which order it is on your system.
> And for PCI
> > cards, you could plug one in at a time and configure it
> before adding the
> > next one.
> > ~M
> >
> > __
> > If you're not part of the solution, you're part of the precipitate.
> >
> > On Thu, 20 Dec 2001, Eric wrote:
> >
> > > With Linux, is there a for-sure way to know whether my top
> > pcmcia slot is
> > > eth0 or eth1? I feel like linux is playing switch-a-roo on me
> > and messing
> > > me up. Is that possible/likely/common? I had this whole long
> > nice reply to
> > > some of the nice comments I received. While doing so, I
> accidentally
> > > plugged the cables into what "should" have been the wrong physical
> > > interfaces on HOST_B, but it turns out everything worked!
> > >
> > > That is, I plugged HOST_C/10.0.x.x into what "should have been"
> > > HOST_B/eth1/192.168.x.x while also "mistakenly" plugging
> in HOST_B eht0
> > > 10.0.x.x into HOST_A 192.168.x.x. But this all worked, but it
> > "shouldn't"
> > > have because of my (mis)understanding as to which
> physical interface was
> > > assinged the logical interfaces eth1 or eth0. Does that make
> > sense? How
> > > can I tell which is really assigned to which?
> > >
> > >
> > > ________________________________________________
> > > See http://PLUG.phoenix.az.us/navigator-mail.shtml if your mail
> > doesn't post to the list quickly and you use Netscape to write mail.
> > >
> > > PLUG-discuss mailing list -
> PLUG-discuss@lists.PLUG.phoenix.az.us
> > > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
> > >
> >
> > ________________________________________________
> > See http://PLUG.phoenix.az.us/navigator-mail.shtml if your mail
> > doesn't post to the list quickly and you use Netscape to write mail.
> >
> > PLUG-discuss mailing list - PLUG-discuss@lists.PLUG.phoenix.az.us
> > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
> >
>
> ________________________________________________
> See http://PLUG.phoenix.az.us/navigator-mail.shtml if your
> mail doesn't post to the list quickly and you use Netscape to
> write mail.
>
> PLUG-discuss mailing list - PLUG-discuss@lists.PLUG.phoenix.az.us
> http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
>
------_=_NextPart_001_01C189AE.873273F0
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
charset=3Diso-8859-1">
<META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version =
5.5.2653.12">
<TITLE>RE: computer networkers, please rise</TITLE>
</HEAD>
<BODY>
<P><FONT SIZE=3D2>I'd guess that you could control the assignments =
using the cardctl software eject both slots, then again using the =
cardctl software insert 1 at a time in the order you want them to =
appear.</FONT></P>
<P><FONT SIZE=3D2>Cheers,</FONT>
<BR><FONT SIZE=3D2>Davidm</FONT>
</P>
<P><FONT SIZE=3D2>> -----Original Message-----</FONT>
<BR><FONT SIZE=3D2>> From: Eric [<A =
HREF=3D"mailto:swive@getnet.com">mailto:swive@getnet.com</A>]</FONT>
<BR><FONT SIZE=3D2>> Sent: Thursday, December 20, 2001 4:34 =
PM</FONT>
<BR><FONT SIZE=3D2>> To: =
plug-discuss@lists.PLUG.phoenix.az.us</FONT>
<BR><FONT SIZE=3D2>> Subject: RE: computer networkers, please =
rise</FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> well thanks for the comments. its all =
working now that i </FONT>
<BR><FONT SIZE=3D2>> have manipulated</FONT>
<BR><FONT SIZE=3D2>> my routing tables and now that i have figured =
out that the </FONT>
<BR><FONT SIZE=3D2>> top pcmcia slot</FONT>
<BR><FONT SIZE=3D2>> is sometimes eth0 and sometimes eth1. =
thanks for your help</FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> eric</FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> > -----Original Message-----</FONT>
<BR><FONT SIZE=3D2>> > From: =
plug-discuss-admin@lists.PLUG.phoenix.az.us</FONT>
<BR><FONT SIZE=3D2>> > [<A =
HREF=3D"mailto:plug-discuss-admin@lists.PLUG.phoenix.az.us">mailto:plug-=
discuss-admin@lists.PLUG.phoenix.az.us</A>]On </FONT>
<BR><FONT SIZE=3D2>> Behalf Of Matt</FONT>
<BR><FONT SIZE=3D2>> > Alexander</FONT>
<BR><FONT SIZE=3D2>> > Sent: Thursday, December 20, 2001 1:26 =
PM</FONT>
<BR><FONT SIZE=3D2>> > To: =
plug-discuss@lists.PLUG.phoenix.az.us</FONT>
<BR><FONT SIZE=3D2>> > Subject: RE: computer networkers, please =
rise</FONT>
<BR><FONT SIZE=3D2>> ></FONT>
<BR><FONT SIZE=3D2>> ></FONT>
<BR><FONT SIZE=3D2>> > I remember reading somewhere that Linux =
assigns each eth device in a</FONT>
<BR><FONT SIZE=3D2>> > particular order based on the PCI =
slot. I think maybe it </FONT>
<BR><FONT SIZE=3D2>> was the PCI slot</FONT>
<BR><FONT SIZE=3D2>> > closest to the CPU would become eth0 and =
the next would </FONT>
<BR><FONT SIZE=3D2>> become eth1, etc.</FONT>
<BR><FONT SIZE=3D2>> > I could be completely off about this, =
however. In the case </FONT>
<BR><FONT SIZE=3D2>> of PCMCIA</FONT>
<BR><FONT SIZE=3D2>> > cards that you're using, you could try =
experimenting by </FONT>
<BR><FONT SIZE=3D2>> swapping them back</FONT>
<BR><FONT SIZE=3D2>> > and forth, etc., to see which order it is =
on your system. </FONT>
<BR><FONT SIZE=3D2>> And for PCI</FONT>
<BR><FONT SIZE=3D2>> > cards, you could plug one in at a time and =
configure it </FONT>
<BR><FONT SIZE=3D2>> before adding the</FONT>
<BR><FONT SIZE=3D2>> > next one.</FONT>
<BR><FONT SIZE=3D2>> > ~M</FONT>
<BR><FONT SIZE=3D2>> ></FONT>
<BR><FONT SIZE=3D2>> > __</FONT>
<BR><FONT SIZE=3D2>> > If you're not part of the solution, you're =
part of the precipitate.</FONT>
<BR><FONT SIZE=3D2>> ></FONT>
<BR><FONT SIZE=3D2>> > On Thu, 20 Dec 2001, Eric wrote:</FONT>
<BR><FONT SIZE=3D2>> ></FONT>
<BR><FONT SIZE=3D2>> > > With Linux, is there a for-sure way =
to know whether my top</FONT>
<BR><FONT SIZE=3D2>> > pcmcia slot is</FONT>
<BR><FONT SIZE=3D2>> > > eth0 or eth1? I feel like linux =
is playing switch-a-roo on me</FONT>
<BR><FONT SIZE=3D2>> > and messing</FONT>
<BR><FONT SIZE=3D2>> > > me up. Is that =
possible/likely/common? I had this whole long</FONT>
<BR><FONT SIZE=3D2>> > nice reply to</FONT>
<BR><FONT SIZE=3D2>> > > some of the nice comments I =
received. While doing so, I </FONT>
<BR><FONT SIZE=3D2>> accidentally</FONT>
<BR><FONT SIZE=3D2>> > > plugged the cables into what =
"should" have been the wrong physical</FONT>
<BR><FONT SIZE=3D2>> > > interfaces on HOST_B, but it turns =
out everything worked!</FONT>
<BR><FONT SIZE=3D2>> > ></FONT>
<BR><FONT SIZE=3D2>> > > That is, I plugged HOST_C/10.0.x.x =
into what "should have been"</FONT>
<BR><FONT SIZE=3D2>> > > HOST_B/eth1/192.168.x.x while also =
"mistakenly" plugging </FONT>
<BR><FONT SIZE=3D2>> in HOST_B eht0</FONT>
<BR><FONT SIZE=3D2>> > > 10.0.x.x into HOST_A =
192.168.x.x. But this all worked, but it</FONT>
<BR><FONT SIZE=3D2>> > "shouldn't"</FONT>
<BR><FONT SIZE=3D2>> > > have because of my (mis)understanding =
as to which </FONT>
<BR><FONT SIZE=3D2>> physical interface was</FONT>
<BR><FONT SIZE=3D2>> > > assinged the logical interfaces eth1 =
or eth0. Does that make</FONT>
<BR><FONT SIZE=3D2>> > sense? How</FONT>
<BR><FONT SIZE=3D2>> > > can I tell which is really assigned =
to which?</FONT>
<BR><FONT SIZE=3D2>> > ></FONT>
<BR><FONT SIZE=3D2>> > ></FONT>
<BR><FONT SIZE=3D2>> > > =
________________________________________________</FONT>
<BR><FONT SIZE=3D2>> > > See <A =
HREF=3D"http://PLUG.phoenix.az.us/navigator-mail.shtml" =
TARGET=3D"_blank">http://PLUG.phoenix.az.us/navigator-mail.shtml</A> if =
your mail</FONT>
<BR><FONT SIZE=3D2>> > doesn't post to the list quickly and you =
use Netscape to write mail.</FONT>
<BR><FONT SIZE=3D2>> > ></FONT>
<BR><FONT SIZE=3D2>> > > PLUG-discuss mailing list =
- </FONT>
<BR><FONT SIZE=3D2>> PLUG-discuss@lists.PLUG.phoenix.az.us</FONT>
<BR><FONT SIZE=3D2>> > > <A =
HREF=3D"http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss" =
TARGET=3D"_blank">http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-=
discuss</A></FONT>
<BR><FONT SIZE=3D2>> > ></FONT>
<BR><FONT SIZE=3D2>> ></FONT>
<BR><FONT SIZE=3D2>> > =
________________________________________________</FONT>
<BR><FONT SIZE=3D2>> > See <A =
HREF=3D"http://PLUG.phoenix.az.us/navigator-mail.shtml" =
TARGET=3D"_blank">http://PLUG.phoenix.az.us/navigator-mail.shtml</A> if =
your mail</FONT>
<BR><FONT SIZE=3D2>> > doesn't post to the list quickly and you =
use Netscape to write mail.</FONT>
<BR><FONT SIZE=3D2>> ></FONT>
<BR><FONT SIZE=3D2>> > PLUG-discuss mailing list - =
PLUG-discuss@lists.PLUG.phoenix.az.us</FONT>
<BR><FONT SIZE=3D2>> > <A =
HREF=3D"http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss" =
TARGET=3D"_blank">http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-=
discuss</A></FONT>
<BR><FONT SIZE=3D2>> ></FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> =
________________________________________________</FONT>
<BR><FONT SIZE=3D2>> See <A =
HREF=3D"http://PLUG.phoenix.az.us/navigator-mail.shtml" =
TARGET=3D"_blank">http://PLUG.phoenix.az.us/navigator-mail.shtml</A> if =
your </FONT>
<BR><FONT SIZE=3D2>> mail doesn't post to the list quickly and you =
use Netscape to </FONT>
<BR><FONT SIZE=3D2>> write mail.</FONT>
<BR><FONT SIZE=3D2>> </FONT>
<BR><FONT SIZE=3D2>> PLUG-discuss mailing list - =
PLUG-discuss@lists.PLUG.phoenix.az.us</FONT>
<BR><FONT SIZE=3D2>> <A =
HREF=3D"http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss" =
TARGET=3D"_blank">http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-=
discuss</A></FONT>
<BR><FONT SIZE=3D2>> </FONT>
</P>
</BODY>
</HTML>
------_=_NextPart_001_01C189AE.873273F0--