10gbe ixgbe slow at 420mbyte/s max, p2p lan cat8 1m, tried ethtool and ifconfig options to no avail Post: 303045727

9 More Discussions You Might Find Interesting

1. Solaris

How to configure private LAN and coporate LAN on the same machine-Solaris10

Hi , I am trying to configure a private LAN and corporate LAN on the same machien on Solaris 10. How can I achieve this? Thanks

2. Shell Programming and Scripting

ethtool : command not found

Hi, I am uising Suse linux on my system and i tried : man ethtool and i got the manual for ethtool but when i tried to use the command as: ethtool -a eth0 it says Command not found. also, i tried rpm -qa|grep ethtool i got: ethtool-3-15.2 so,it means my system has ethtool server or...

3. Programming

ethtool problem

Hi, I'm using ethtool to change network settings: Just for the experiment, i want to change speed to 10, instead of 100, I type: ethtool -s eth0 speed 10 duplex full autoneg off and to view settings i type: ethtool eth0, and get this: Settings for eth0: Supported ports: ...

4. IP Networking

Slow LAN FTP Transfers with FreeBSD...

Hello, I've got a FreeBSD 6 server running on my network that I used as a file server for my main computer. However I've really become frustrated with the slow up/down speeds I'm getting, about 100KB/s, which is about as bad as if I was using a "real" server. My setup is as follows: ISP |...

5. IP Networking

Local Lan, no-ip directed DNS forward, surf within lan

Hi, We have a website running on a local centos 5.4 surfer, static IP. The domain.com uses no-ip.com to take care of the DNS, it forwards all to my server. My router receives the port 80 call, routes it to my server and the world can see domain.com perfectly fine. However, we cannot see...

6. Shell Programming and Scripting

cut, sed, awk too slow to retrieve line - other options?

Hi, I have a script that, basically, has two input files of this type: file1 key1=value1_1_1 key2=value1_2_1 key4=value1_4_1 ... file2 key2=value2_2_1 key2=value2_2_2 key3=value2_3_1 key4=value2_4_1 ... My files are 10k lines big each (approx). The keys are strings that don't...

7. Red Hat

Ethtool script not running on boot.

Hi, there is an incompatibility between my NIC and my Western Digital Powerline adapters which appears to cause autonegotiation to fail intermittently, most often following a reboot. Running the following Ethtool script will establish a connection immediately: #!/bin/sh # chkconfig: 345 85...

8. UNIX and Linux Applications

VSFTPD slow download outside of LAN

Hello all. I have VSFTP up and ruining on ubuntu 10.04. It works great inside LAN, however when it comes to using it outside i have some problems. If i try to connect from filezila i get the listing and if i try to download it shows it will take forever to receive a file which is larger then 1mb,...

9. UNIX for Beginners Questions & Answers

Ethtool command not working

Hi All, I am trying to find my NIC card speed in centos 5. But i am unable to get the info using ethtool command. # ethtool eth0 Settings for eth0: Link detected: yes and even tried to look for the file # cd /sys/class/net/eth0/speed files which is also not available....

LEARN ABOUT PLAN9

inet_type

inet_type(4)                                                       File Formats                                                       inet_type(4)

NAME

       inet_type - default Internet protocol type

SYNOPSIS

       /etc/default/inet_type

DESCRIPTION

       The inet_type file defines the default IP protocol to use. Currently this file is only used by the ifconfig(1M) and netstat(1M) commands.

       The  inet_type  file  can  contain  a  number of <variable>=<value> lines. Currently, the only variable defined is DEFAULT_IP, which can be
       assigned a value of IP_VERSION4, IP_VERSION6, or BOTH.

       The output displayed by the ifconfig and netstat commands can be controlled by the value of DEFAULT_IP set in inet_type file.  By  default,
       both commands display the IPv4 and IPv6 information available on the system. The user can choose to suppress display of IPv6 information by
       setting the value of DEFAULT_IP.  The following shows the possible values for DEFAULT_IP and the resulting ifconfig and netstat output that
       will be displayed:

       IP_VERSION4     Displays only IPv4 related information. The output displayed is backward compatible with older versions of the ifconfig(1M)
                       and netstat(1M) commands.

       IP_VERSION6     Displays both IPv4 and IPv6 related information for ifconfig and netstat.

       BOTH            Displays both IPv4 and IPv6 related information for ifconfig and netstat.

       The command-line options to the ifconfig and netstat commands override the effect of DEFAULT_IP as set in the inet_type file. For  example,
       even if the value of DEFAULT_IP is IP_VERSION4, the command

       example% ifconfig -a6

       will display all IPv6 interfaces.

EXAMPLES

       Example 1: Suppressing IPv6 Related Output

       This is what the inet_type file must contain if you want to suppress IPv6 related output:

       DEFAULT_IP=IP_VERSION4

SEE ALSO

       ifconfig(1M), netstat(1M)

SunOS 5.10                                                          16 Jun 1999                                                       inet_type(4)