I remember reading that collistion on an ethernet network is quite normal
as long as it doen't exceed around 30%. It also mentioned that you may
only get as little as 40% of capable bandwith with ethernet.
On Wed, 10 Jan 2001, Vidiot wrote:
> >
> >This is a multi-part message in MIME format.
> >--------------DF33248202EC6C46A6C4FDC6
> >Content-Type: text/plain; charset=us-ascii
> >Content-Transfer-Encoding: 7bit
> >
> >Hello!
> >I have two network cards in my box and on one of them
> >about 20 collisions a day !
> >What could be the problem?
>
> Only 20? What are you complaining about? Here is mine:
>
> eth0 Link encap:Ethernet HWaddr 00:20:78:1E:F6:FD
> inet addr:208.171.49.43 Bcast:208.171.49.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:139134200 errors:0 dropped:171 overruns:0 frame:0
> TX packets:208827627 errors:0 dropped:0 overruns:0 carrier:0
> collisions:36339630 txqueuelen:100
> Interrupt:10 Base address:0xbc00
>
> eth1 Link encap:Ethernet HWaddr 00:03:6D:11:1C:E4
> inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:87663101 errors:16 dropped:0 overruns:16 frame:16
> TX packets:92646241 errors:3 dropped:0 overruns:3 carrier:0
> collisions:0 txqueuelen:100
> Interrupt:9 Base address:0xd800
>
>
> eth0 is connected to the DSL line. My box is a web and ftp server, hence
> the large amount of traffic over the past month. eth1 is the connection
> to the two peecees that I have on my local net.
>
> Now, if you've only sent 20 packets and get 20 collisions, then I'd be
> worried, but since you didn't list the RX/TX info, I can only assume that
> it is a lot more than 20 packets :-)
>
> BTW, the collisions are 0 with eth1, because the computers are connected
> via a switch running at 100.
>
> MB
>
>
>
>
> >Thanks in advance!
> >
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> >x-mozilla-html:TRUE
> >url:http://www.srce.net
> >org:Zavod za informatiku i AOP;HW-SW
> >version:2.1
> >email;internet:[EMAIL PROTECTED]
> >title:Szemerédy Gábor
> >adr;quoted-printable:;;Adolfa Singera 12=0D=0A;Subotica;;24ooo;Yugoslavia
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> >
> >--------------DF33248202EC6C46A6C4FDC6--
> >
> >
> >
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>
> --
> e-mail: [EMAIL PROTECTED]
> Bart: Hey, why is it destroying other toys? Lisa: They must have
> programmed it to eliminate the competition. Bart: You mean like
> Microsoft? Lisa: Exactly. [The Simpsons - 12/18/99]
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