Networking Forums

Networking Forums > Computer Networking > Linux Networking > eth0: RX: 7187105... TX: 55...

Reply
Thread Tools Display Modes

eth0: RX: 7187105... TX: 55...

 
 
J Krugman
Guest
Posts: n/a

 
      10-06-2003, 05:56 PM



Here's the output from ifconfig for eth0:

$ sudo ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:02:3F:7C:AC:CB
inet addr:66.30.27.46 Bcast:255.255.255.255 Mask:255.255.248.0
UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7187105 errors:0 dropped:0 overruns:0 frame:0
TX packets:55 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:431229374 (411.2 MiB) TX bytes:10268 (10.0 KiB)
Interrupt:11 Base address:0xd000

How can I determine the reason behind the large disparity between
RX and TX packets?

FWIW, I'm using Debian stable.

Many thanks in advance,

-Jill

 
Reply With Quote
 
 
 
 
Bill Marcum
Guest
Posts: n/a

 
      10-07-2003, 12:41 AM
On Mon, 6 Oct 2003 17:56:30 +0000 (UTC), J Krugman
<(E-Mail Removed)> wrote:
>
>
>
> Here's the output from ifconfig for eth0:
>
> $ sudo ifconfig eth0
> eth0 Link encap:Ethernet HWaddr 00:02:3F:7C:AC:CB
> inet addr:66.30.27.46 Bcast:255.255.255.255 Mask:255.255.248.0
> UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:7187105 errors:0 dropped:0 overruns:0 frame:0
> TX packets:55 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> RX bytes:431229374 (411.2 MiB) TX bytes:10268 (10.0 KiB)
> Interrupt:11 Base address:0xd000
>
> How can I determine the reason behind the large disparity between
> RX and TX packets?


How are you using your eth0 connection? I would guess that you are
not running a web or ftp server, or sending much mail.



--
Not only do people continue to use the virus-magnet Outlook Express,
for protection they rely on antivirus software that can't detect a
forged "From:" address.

 
Reply With Quote
 
Leon The Peon
Guest
Posts: n/a

 
      10-07-2003, 05:15 AM

"J Krugman" <(E-Mail Removed)> wrote in message
news:blsace$rqh$(E-Mail Removed)...
>
>
>
> Here's the output from ifconfig for eth0:
>
> $ sudo ifconfig eth0
> eth0 Link encap:Ethernet HWaddr 00:02:3F:7C:AC:CB
> inet addr:66.30.27.46 Bcast:255.255.255.255 Mask:255.255.248.0
> UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:7187105 errors:0 dropped:0 overruns:0 frame:0
> TX packets:55 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> RX bytes:431229374 (411.2 MiB) TX bytes:10268 (10.0 KiB)
> Interrupt:11 Base address:0xd000
>
> How can I determine the reason behind the large disparity between
> RX and TX packets?



Do you think they should be equal ?

Do you think they should both be zero ???


Do you have any problem with the ethernet connectiong ? you havent used it
much, what happens if you use it ?



Because you havent used the interface, but there are a lot of packets
received, there are two guesses I can make,

1. if the computer was up for a very long time (week or more), maybe its
just the broadcasts off other computers.
2. if the computer wasnt up for such a long time, maybe its got a ethernet
sniffer running, and that put the etherent card into 'promiscuous mode' .
Its receiving every packet off the ethernet.




---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.522 / Virus Database: 320 - Release Date: 29/09/2003


 
Reply With Quote
 
 
 
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
How to know if eth0 is up? Linux Networking 6 05-08-2012 04:08 AM
Can't get eth0 up (wired) - e1000 device eth0 does not seem to be present, delaying initialization. OtisUsenet Linux Networking 2 06-06-2007 02:57 AM
Possible? eth0:1 ... eth0:50000 Toni Erdmann Linux Networking 15 03-22-2005 10:47 AM
eth0 + ppp Jaime Casanova Linux Networking 3 09-06-2004 08:02 AM
how tho change source address of eth0/eth0:1 ? news Linux Networking 2 06-09-2004 03:25 PM



1 2 3 4 5 6 7 8 9 10 11