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Intel X520-2 Adapter with direct SFP+ Cable to Dlink DGS 1210 48 Switch How ?

January 5, 2018, 7:42 am
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Hello,

 

first of all im totally new with the SFP+ Cable.

 

i try to connect my Dlink DGS 1210 48 Switch with the Intel X520-2 Adapter on the Fileserve with an 3M SFP+ Cables|10GbE SFP+ Cable|Cisco/HP/H3C Compatible|CAB-10GSFP-P3M  ordered with the Intel standard XDACBL3M

 

The Dlink Switch has an Amber Light from at the Connection-Port ( in the Manual there is no amber status for this slot but nvm there is ANY light)

 

The Fileserver Adapter says "no network cable pluged". i tried to install a new driver from Intel but nothing happens. So i plugged the beginning and the End of the cable into the Intel Adapter and finally all the lights going to blink and the status switch to connected..

 

After some massiv abuse of Google i stumbled over all sort of Standards and every manufacture has its own, thats why you can buy dlink cables and intel cables and cisco and netgear and so on...

 

So my Situation is i cant set up anything on the Dlink Side at this Ports (enable or disable) and there is an amber light blink.. on the other side the Cable works with the Intel Adapter..

 

i searched for cables from Intel to Dlink Standards.. and just found one windy reseller in another country that have this sort of cable. So i think that is not the standard to get a workaround to this Dilema. So i want to ask what is the common workaround for this Problem ? Do IT Department wire the cable for themself or is there an Adapter or Software Solution ?

 

thank you for helping me out.

 

Badb3nd3r

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XXV710 firmware downgrade

January 16, 2018, 5:19 am
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Hello,

 

I have an XXV710 NIC with updated firmware version 6.02. I would like to downgrade it back to 5.51. I did not find the appropiate NVM Tool for that.

Is there a correct NVM tool for that and just I was not prudent enough, or I just cannot perform this downgrade?

 

Thanks and Regards,

János

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netwerk verbinding verbreekt steeds

January 16, 2018, 3:32 am
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I have a Intel(R) 82579LM Gigabit Network Connection adapter

I run Windows 10

My network keeps disconnecting while in hibernate mode, and while working as well

I installed PROWinx64.exe

I disabled the function Energy Efficient Ethernet

Both to try to solve the problem.

But it does not work

The strange thing is that there is nog yellow triangle or red cross and it says there is internet access.

Can someone please help me, this is very annoying

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I210 Ethernet controller

January 16, 2018, 7:57 am
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Hello,

 

I am engineering LAN with i210 ETH controller. I found out that Pull-up/Pull-down resistors Table have symbols Y and N which I do not understand what they mean. Could you help?

 

Pull-up-Pull-down.png

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I219-LM UDP Transport Issue

December 13, 2017, 12:31 pm
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We have procured over a dozen NUC6i7KYK (mfg 07/2017) to act as a receiver of a moderate rate (~320Mbps) UDP stream of data. We have found that the I219-LM adapter is dropping packets. We have been able to replicate the issue using the iperf tool. For the application (and for my troubleshooting tests) the NUC will be direct connected to the data source via a new, short (~1m), patch cord.

 

We have the latest BIOS (KYSKLi70.86A.0050.2017.0831.1924) and we are using Ubuntu 16.04.3. We have also tried Ubuntu 16.04.2 and 17.10. We have tried the distro provided e1000e 3.2.6-k driver as well as the latest e1000e 3.3.6 driver.

We have set net.core.rmem_max to 33554432 and net.core.wmem_max to 576000.

We have set coalescence to zero: ethtool -C eno1 rx-usecs 0.

We have maxed the receive ring buffer: ethtool -G eno1 rx 4096.

We have ensured max CPU frequency via cpufreq setting it to "performance".

 

Data loss is non-deterministic and sometimes happens immediately, after several minutes, or several hours. Typically it is a single missing packet. We can not afford any lost data.

 

I had a ZBOX-CI323NANO with openSuSE 42.3 on it. This low performance device has Realtek RTL8111/8168/8411 PCIe GbE adapters. It received UDP data with zero losses. That's the sort of results I expect from this NUC.

It has net.core.rmem_max and net.core.wmem_max set to 16777216.


We also have used a Pluggable USB3.0 GbE adapter. It also runs with no lost data - however, it tends to "go away" after indeterminate periods of time - not sure if that's a NUC, OS, or pluggable issue.

 

I saw this thread that looks familiar to my problem:UDP packets frozen with at least I219-V, I219-LM and I217-LM

 

When I run wireshark, occasionally I see the interpacket gap be ~10ms instead of the typical handful of microseconds.

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"NO Intel adapters are present in this computer" - PRO/1000 PT dual NIC in ASUS P8Z77-M Pro issue

January 8, 2018, 9:54 pm
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Recently added Pro/1000 PT dual port card to the last PCIe2.0 slot on P8Z77-M Pro motherboard. slot was recently used for sound card and RAID card with no issues.

 

Added Pro/1000 PT NIC to Win10 Creators updated system and it came up working with no issues, streaming data, connecting to my NAS and everything, with ONLY that NIC being used.

 

Downloaded drivers and tools and try and get advanced features running but run into the same issue. ALL installers think there is no card in the system.

 

When I run the Intel Driver Support Assistant is tells me that the card is using driver version 9.13.41.3 dated 9/29/2011! and there are no software updates available and the device is working properly. Is this correct??

 

But yet any installer for Intel® Ethernet Adapter Complete Driver Pack versions 22.10, 22.9, 22.3 show the dreaded "No Intel Adapter are present in this computer"

 

Running the PROADMIN tool for the same version numbers just gets me a directory that had no further installer tools.

 

So far I have tried to uninstall the drivers/reboot/install drivers with no change in results.
Also have powered down, uninstalled card, reseated, and rebooted with no change.

 

Am lost and frustrated and just want to bond these damn ports.

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Intel Network Adapter Driver for Windows 7 installing incorrect version

December 19, 2017, 10:23 pm
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I have downloaded and installed the latest Intel Network Adapter Driver for Windows 7 (64-bit) marked as version 22.10. However, what ends up getting installed is version 22.9.6 which was the previous release.

 

Download Intel® Network Adapter Driver for Windows 7*

 

Not a big deal, everything functions fine, but is anyone else noticing this?

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X550-T2 Yottamark valid, but MAC wrong?

January 14, 2018, 4:28 pm
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Like others, I bought an X550-T2 (direct from Amazon themselves) and the Yottamark is valid, but the MAC doesn’t match.

 

Is this going to be an on-going production problem?

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Where to buy genuine Intel NICs?

January 17, 2018, 1:24 am
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Hello,

 

Reading lots of stories about people getting knock-of Intel cards, even from "legit" vendors.

 

What is a good way to make sure that I get a genuine Intel part and not one of these "counterfeit" cards?

 

I am looking at an i350T4V2 or i350T2V2, but the prices are all over the place from $50 deals to $400.... So I don't know ho much I should pay or how to tell if it is a real card.

 

Any help greatly appreciated.

 

Thanks

 

JCL123

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Omnipath support on Debian Stretch

January 17, 2018, 9:40 am
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We recently bought several Dell Poweredge C6420 with Omnipath adapters series 100. They are installed with Debian 9 (Stretch). Apparently, the Intel Omni-Path Fabric Software is supported only on some versions of RHEL (and friends such as Centos) ans SUSE. Is there any way (even not supported) to install the Omni-Path Fabric software on Debian 9?

Thank you for your help.

 

Best regards

 

Dominique Delande

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I350 qp 1gb

January 18, 2018, 4:45 pm
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Can anyone tell me which port on this network card is port 0?

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Intel EXPI9301ct: counterfeit or not

December 22, 2017, 9:18 am
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Hi!

 

I need to buy a network card Intel EXPI9301CT and want to know how to distinguish original card from counterfeit.

 

I know that original card have the following:

1) RJ-45 within opened bus pins and orange tape over it

2) Transformer 'Delta'

3) YottaMark golographic mark (for cards produced since 2009 year)

 

BUT cards I have seen in the market are differ from original one:

1) RJ-45 pinout contained in the black box

2) Transormer 'Pulse'

3) No any YottaMarks

 

They looks like as one the ebay page: INTEL EXPI9301CT Gigabit CT Desktop PCI-e Network Adapter 82574L Chipset NIC | eBay

 

Please help me to know how to distinguish original Intel expi9301ct:

 

1) Is Intel uses 'Pulse' transformers on its network cards? Is it means that the card is counterfeit?

2) Is YottaMark should be on ALL Intel cards?

 

Thank you!

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XXV710 firmware downgrade

January 16, 2018, 5:19 am
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Hello,

 

I have an XXV710 NIC with updated firmware version 6.02. I would like to downgrade it back to 5.51. I did not find the appropiate NVM Tool for that.

Is there a correct NVM tool for that and just I was not prudent enough, or I just cannot perform this downgrade?

 

Thanks and Regards,

János

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I210 Network Teaming SFT Failover 12 Second Delay

December 29, 2017, 3:15 pm
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Teaming failover takes ~12 seconds using I210 adapters on Windows 10. Teaming failover with previous system configurations occurred under 1 second. The Wireshark capture is attached showing the data transfer from PC2 (192.168.28.72) to PC1 (192.168.28.71). The failover was induced after packet 368. Transfer resumes at packet 392 after ~12.6 seconds. Is it possible to reduce the failover time?

 

System Specs: ANS 22.10 driver, SFT teamed I210 adapters with default power management and default advanced settings, Windows 10.1.0 Enterprise Build 1607

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Losing internet connexion after 5min on ethernet

January 8, 2018, 3:59 am
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Hello, 

Following my move to Windows 10 that I just installed on my new SSD, I encounter a very strange problem, indeed, as soon as I turn on my pc I am normally connected to the internet and everything works well but after a while, (about 5 to 10min) I completely lose the internet connection, I can not open any more pages (not even google).

 

PS: The network icon at the bottom of the screen does not show any anomalies. 

I tried to update my Ethernet driver with the latest driver provided on the Intel site, I tried to update the Windows via Windows Update to the latest version but nothing has changed! I also tried to reset the network settings through the commands on "cmd" it works at first but later the problem comes back and it's still after a few minutes of use. I then thought to do a complete reinstallation of the windows but it did not solve the problem.

 

For now, I'm getting a temporary solution: 

- Going through the following cmd command: ipconfig / flushdns which makes the internet connection come back.

 

Another very important info that can help is that when I use skype or other software that uses the internet, it continues to work despite that I do not have an internet on my explorer, however, if i leave the software to restart it, it will not work again.

 

FYI I have a network card: Intel ethernet connection i219-v

Motherboard: Asus Z170 pro gaming

Processor: Core i5 6600k

SSD: Samsung 850evo

RAM: Corsair 8Gox2 

 

Thank you for your help in advance.

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XL710-QDA2 on windows 10?

January 11, 2018, 1:21 pm
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Hello everyone,

I'd like to use the XL710-QDA2 QSFP+ network adapter as PCIe expansion card to connect my workstation - Windows 10 PC to my centOS homeserver. However, Windows 10 seems to be lacking compatibility for this card according to official documentation. Can anyone confirm or deny this card would work in a W10 PC ?

Best regards,

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Giga PHY Intel® I218V and GigaLAN Intel® I211AT not working on Windows Server 2016

January 11, 2018, 12:11 am
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Hello,

 

I have purchased a new Asrock X99 Taichi. The motherboard has two network chips installed onboard:

  1. Giga PHY Intel® I218V
  2. GigaLAN Intel® I211AT

After trying to install the driver for my Windows Server 2016 operating system I receive the error message 'Not intel adapter available' I have try to install the original drivers from Asrock and Intel but both is not working?

 

Can anyone help on this issue,

Thanks in advanced

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i40e driver does not work due to the unsupported SFP+ module type

January 11, 2018, 3:07 pm
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I compiled and installed the network adapter driver for PCIe 40 Gb Ethernet(version 3.4.2). The driver is also loaded in the kernel successfully (Ubuntu 16.04). However, when I connect QSFP+ cables I am getting the following error message:

Rx/Tx is disabled on this device because an unsupported SFP+ module type was detected.

 

Is this because I am not using Intel QSFP+ cables?

Is there any way to allow unsupported SFP?

 

Best,

Marjan

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Teaming I210 with I217

January 12, 2018, 9:40 am
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Can an I210* and I217-LM be configured for teaming together?  In Windows 10 and Windows Server 2016?

 

Same questions for: I210 and I219-LM - can they be teamed?

 

* As an aside:  I'm a little confused by the I210 designation.  Can somebody clarify this for me?

  • I'm pretty sure these motherboards have an I210-AT NIC.
  • The Intel SSU tool identifies the NIC as I210 with no suffix.
  • I don't see an Ark page for I210, but there is a data sheet for I210.
  • There are Ark pages for the five I210 variants (I210-AS, I210-AT, I210-CS, I210-IS, I210-IT) listed in the "Ethernet Controller I210 Series" (Intel® Ethernet Controller I210 Series Product Specifications)
  • So are the five I210 variants all function- and feature- same?
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Multicast join using multiple VM with Intel X520-DA2, 82599 Ethernet Control VF

January 10, 2018, 4:05 am
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I'm trying out mutlicast streaming of uncompressed HD and UHD video uisng VMs and SRIOV with an Intel X520-DA2 NIC (82599 Etherent Control VF).

I can send a mutlicast stream from a VM OK and receive a mutlicast stream on a VM using a SRIOV VF. I'm not using VLANs, just separate MAC/IP address on the same LAN.

If I have 2 VMs on the same host, using separate SRIOV VFs from the same Intel NIC, I can see multicast traffic on both VM interfaces (when only 1 VM has joined the stream).

I have tried turning allmutlicast & promisc mode on/off, but it seems to make no difference.

I can see the traffic using the network stats and using tcpdump in the unjoined VM.

 

Is this a feature of the NIC, or is there a way to stop traffic going to both VFs/VMs.

 

For the purpose of testing, I'm using KVM (Virtual Machine Manager) on Ubuntu 16.04, my setup is as follows:

 

$ lsb_release -a

Ubuntu 16.04.3 LTS, xenial

 

 

$ uname -a

 

Linux ap-z420-0 4.4.0-104-generic #127-Ubuntu SMP Mon Dec 11 12:16:42 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

 

 

 

$ lspci -nn | grep -i 'Ethernet Controller'

 

06:00.0 Ethernet controller [0200]: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection [8086:10fb] (rev 01)

 

06:00.1 Ethernet controller [0200]: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection [8086:10fb] (rev 01)

 

07:10.0 Ethernet controller [0200]: Intel Corporation 82599 Ethernet Controller Virtual Function [8086:10ed] (rev 01)

 

07:10.1 Ethernet controller [0200]: Intel Corporation 82599 Ethernet Controller Virtual Function [8086:10ed] (rev 01)

 

07:10.2 Ethernet controller [0200]: Intel Corporation 82599 Ethernet Controller Virtual Function [8086:10ed] (rev 01)

 

07:10.3 Ethernet controller [0200]: Intel Corporation 82599 Ethernet Controller Virtual Function [8086:10ed] (rev 01)

 

# modinfo ixgbevf
filename:       /lib/modules/4.4.0-104-generic/updates/dkms/ixgbevf.ko
version:        4.2.2
license:        GPL
description:    Intel(R) 10 Gigabit Virtual Function Network Driver
author:         Intel Corporation, <linux.nics@intel.com>
srcversion:     0F89E29947DD944E62FA118

 

$ ip link show ens3f0
5: ens3f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 90:e2:ba:72:70:e0 brd ff:ff:ff:ff:ff:ff
    vf 0 MAC 52:54:00:1d:e1:aa, spoof checking on, link-state auto
    vf 1 MAC 52:54:00:1d:e1:ab, spoof checking on, link-state auto

 

Any suggestions gratefully received.

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