82579LM Inconsistent TCP Performance while receiving on Windows 7 Enterprise
While using iperf to testing TCP performance, we found win7 machines with 82579LM NIC has inconsistent TCP performance result(some time 400mb/s some time 900mb/s, no other results).On some machines, we...
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Unable to establish link with Intel 82599ES 10-Gigabit SFI/SFP+ Network...
Hi, I'm looking for help establishing (and troubleshooting) a link to a SPAN in promiscuous mode on Ubuntu Server 14.04. This link was up and running and seeing packets for a few weeks. To help with an...
View ArticleWGi218LM
Bonjour,Je souhait avoir le schema ou la carte ( Orcad ex.) pour WGi218LM.Cordialement, merci.
View ArticleKeeping network settings after driver update?
Afternoon Using proWin32.exe downloaded from the intel site, I can update the network drivers on my machine(s) However, when I do this both the network settings and the VLAN (I use Vlan taging at the...
View ArticleIntel® 82579LM UDP multicast packetloss
I currently have a high speed trading network setup and the machines that have the Intel® 82579LM integrated are experiencing insane packetloss. Started off with 2000 packets lost per 10 minutes. I...
View ArticleXL710 firmware do not work?
Hi, All, I assign XL710 VF to QEMU, and load modified i40evf driver in QEMU, then I encounter the following error in the qemu: "Admin queue command never completed" and get the...
View ArticleI210-T1 / I350-T2 power consumption?
Hi, i want to know the power consumption of the I210-T1 and I350-T2 adapters cause I'm not sureif it's right what the datasheed says. Intel writes 0.81 Watt for the "Intel Ethernet Server Adapter...
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Intel i350 NIC Teaming Question
Hi I have a question surrounding the native NIC Teaming in Windows Server 2012 R2 with regards to the i350 Quad Port adapters. In our Hyper-V implementation, we have 3 x quad port NICs per Hyper-V...
View ArticleLinux ixgbe and multiq/mqprio
We have been using the Intel X520 series for a couple of years now, and have seen an evolution in the way PFC is handled by the driver and Linux. But with our cards, we are unable to get this working...
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intel nic drivers 19.3 huge 6000+ dpc latency spike once a few secs
hi, i would like to report that the new intel nic drivers version 19.3 that just released recently has huge 6000+ dpc latency spike once in a few secs. my specs Intel(R) 82579LM Gigabit Network...
View Articlei218-LM code 10 after restart without cable
I have a system using an Intel i218-LM ethernet controller:Fully patched (as of 16th Feb 2015) Windows 8.1 64-bitIntel driver PROWinx64.exe, Version:19.5, Date:28th Oct 2014. Appears in Windows as...
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Intel Ethernet Connection I217-LM (WinPE drivers)
Hi everyone, We purchased a few DELL Optiplex 9020s that came with an Intel Ethernet Connection I217-LM ethernet controller, and I've been unable to find the correct WinPE x64 drivers for this...
View ArticleRegarding Hard time stamping in Intel NIC
Hi, I am Kuralamudhan Ramakrishnan working in NetApp, Munich. I am currently working in a project to get hardware time stamping between source and destination server using Linux time stamping options....
View ArticleIntel® Ethernet Converged Network Adapter X710-DA4
Hello, We have just purchased 8 Intel® Ethernet Converged Network Adapter X710-DA4 and we have installed them in our Dell R610 VMware 5.5 hosts. The cards at first seem to work well and preform well...
View ArticlePCI passthrough of Ethernet Controller XL710 for 40GbE QSFP+
Has anyone succesfully used PCI passthrough for the Intel 40G interface?I am trying this on Openstack/KVM. The device is passed through but data transfer fails.In the same setup, PCI passthrough of...
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I have a problem with my internet keeps cutting out. I've done just about...
Hi ,have been having problems with internet cutting out. I've done just about every fix in the book for the last week with no success. Attempted fixes: cable renewed, drivers & windows reinstalled,...
View Articlei350-T4 Windows Server 2012 R2 VMQ blue screens during live migration
i350-T4 NICWindows Server 2012 R2All 4 i350 ports configured as a Windows LBFO Team (switch independent / dynamic load balancing)Converged networking (HyperV vSwitch bound to the LBFO team, with vNICs...
View ArticleIntel(R) 82562V-2 10/100 Network Connection. my driver is from 2007 please help
I'm a gamer and this seems to be giving me some issue please help me find the update.
View ArticleIntel(R) 82579V Gigabit Network device issues
Dear. I have recently bought the new sandy bridge core i5 machine and been trying to install Win SBS 2008, but during the process, it asked me for the driver for the ethernet adaptor. I cannot find any...
View Articleopcode:IpLeaseRenewalFailed 0x79 issue.
We have Windows machine that requests DHCP lease very often. Can someone please suggest what could be the issue and how can this be resolved.The Intel card for instance is Intel(R) Ethernet connection...
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