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Full Discussion: network speed is slow
Top Forums UNIX for Advanced & Expert Users network speed is slow Post 36287 by q30 on Tuesday 27th of May 2003 03:41:05 AM
Old 05-27-2003
network speed is slow

Hello, everyone:
i encounter a problem these days , pls help me ,thanks in advance.

my env:
machine: ES40 A ES40 B
os: true64 Unix 4.0f

note: src.tar 8M network card speed 100M

my problem:

A#>ping A (successful)
B#>ping B (successful)

A#>rcp ./src.tar B:/tmp (the speed is too slowly , you can't suffer this speed )

B:#>rcp ./src.tar A:/tmp (the speed is ok)

i don't know why , if you know the reason that except hardware (netcard) failure , pls tell me , thanks!

Thank you very much . hope your reply!
 

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ETHSTATUS(1)						      General Commands Manual						      ETHSTATUS(1)

NAME
ethstatus - Console-based ethernet statistics monitor SYNOPSIS
ethstatus [ -h ] [ -i interface ] [ -v videomode ] [ -S bps[k|m|g] ] [ -s speed ] (backward compatibility) DESCRIPTION
ethstatus is a console-based monitoring utility for displaying statistical data of the ethernet interface on a quantity basis. OPTIONS
The following options can be provided: -i Specify the ethernet interface which shall be monitored. Default is 'eth0'. -v Set the video mode used by curses. Possible choices are 'vga' (the default) and 'mono' (useful for black-and-white monitors). -S Set the maximum network speed in bits per second. ethstatus knows about the kilo (k), mega (m) and giga (g) modifiers. So you can specify the speed as e.g. 64k or 100m or 1g. -s Set the maximum network speed. Possible values are '10' (=10 Mbps), '100' (=100 Mbps), '64' (=64 kbps), '128' (=128 kbps), 256 (=256 kbps), '768' (=768 kbps) or '1540' (=1540 kbps). This option is provided for backward compatibility to prior versions of ethstatus. Please use the -S parameter instead. AUTHORS The original program was written by Gabriel Montenegro <johnpetrucci@users.sourceforge.net>. Bug fixes, code cleanup, different improvements and this manual page were provided by Christoph Haas <email@christoph-haas.de> for the Debian GNU/Linux system. May 1, 2003 ETHSTATUS(1)
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