Re: Disabling anti-spoofing protection on a VF (NIC 82576)
Thanks for the reply! Ping me if you want me to test something.
View ArticleRe: Bonding in active-backup mode with VF
Thanks for the clear answer.Although I would say that fail_over_mac should be 1 because of SR-IOV VFs. Using physical interfaces, you can leave fail_over_mac to the default value.
View ArticleCache memory of PCIe Intel i350?
Hi,How much cache memory has the PCIe Intel i350? Thanks.
View ArticleRe: SR-IOV on 82576 on, VM on VF can not talk to VM on Bridged network
Thanx for bringing your question to our blog site. What you are experiencing is a challenge with SR-IOV. Basically it comes down to the fact that the hardware in the Intel NIC filters traffic going...
View ArticleRe: Cache memory of PCIe Intel i350?
Hi Erick,Is your question concerning the on-chip descriptor buffers for the receive and for the transmit? Or are you looking for other information? Here is a link to the datasheet in case you need...
View ArticleEmulex performance comparison with x520?
Emulex claims that x520 can achieve only 5Gbps for a 1500 MTU per port per direction. http://www.emulex.com/artifacts/3e5fde40-3af2-4a9e-ba0a-8f5946667694/elx_all_10gbe_oce11102_intel_x520.pdf Is this...
View ArticleRe: Intel Ethernet Connection I217-LM (WinPE drivers)
HelloI had same Problem with Dell Latitude E6540 and I think it's the same Driver needed in Opt9020. The Driver package from Dell has actually a Problem (in Version A01). So I've downloaded the Network...
View ArticleRe: SR-IOV on 82599EB 10G-Cards: Packet loss at rates over 1.19Mpps
The flows are being separated by their respective destination MAC address only, which works fine so far.The VFs are configured in promiscuous mode and do not have any IP configuration so far (No IP,...
View ArticleRe: Cache memory of PCIe Intel i350?
Hi Erick,Is your question concerning the on-chip descriptor buffers for the receive and for the transmit? Or are you looking for other information? Here is a link to the datasheet in case you need...
View ArticleEmulex performance comparison with x520?
Emulex claims that x520 can achieve only 5Gbps for a 1500 MTU per port per direction. http://www.emulex.com/artifacts/3e5fde40-3af2-4a9e-ba0a-8f5946667694/elx_all_10gbe_oce11102_intel_x520.pdf Is this...
View ArticleRe: Intel Ethernet Connection I217-LM (WinPE drivers)
HelloI had same Problem with Dell Latitude E6540 and I think it's the same Driver needed in Opt9020. The Driver package from Dell has actually a Problem (in Version A01). So I've downloaded the Network...
View ArticleRe: SR-IOV on 82599EB 10G-Cards: Packet loss at rates over 1.19Mpps
The flows are being separated by their respective destination MAC address only, which works fine so far.The VFs are configured in promiscuous mode and do not have any IP configuration so far (No IP,...
View ArticleSetting the SpeedDuplex from the command line
I am trying to set the SpeedDuplex setting on an "Intel(R) Ethernet Server Adapter I350-T4" card from the command line. I have installed the latest "Network Adapter Driver" and have followed the steps...
View ArticleRe: Intel 82579V Issue
Try an A-B Lan cable connection. i have the same issue on my 82579v and a cisco switch an that worked for me.. sorry my bad english.
View ArticleRe: Emulex performance comparison with x520?
Thanks for posting your interesting question to our forum. I can't attest to the accuracy of the data within the document you shared. What I can tell you is that since Intel's devices don't rely on...
View ArticleRe: Cache memory of PCIe Intel i350?
Yes, as the Intel Pro PT (PCIe) that has 192 KB Cache and the Intel Pro ET (PCIe) 256 KB Cache.Thanks.
View Articleoverlapping packets
Hello,I bought Intel i210-t1 network card (kernel 3.3.4-5.fc17.i686.PAE Fedora 17) and compiled igb driver with PTP (Precision Time Protocol) option and with tcpdump command and -j adapter option...
View ArticleRe: Cache memory of PCIe Intel i350?
Hi Erick,The numbers you gave do not correspond to any cache structures that are familiar to the engineers I asked. So I think that I still don't understand your question. Can you tell me where the 192...
View ArticleRe: Cache memory of PCIe Intel i350?
Hi Mark,I found what I was looking for in the datasheet...host buffer...thanks for your assistance...
View ArticleRe: configure pro/1000 PT quad port for use on Hyper-v 2008 rc2
I don't know why that command is not working for you. Sometimes I get error messages if I do not have elevated privileges at the command line. If your commands are not running as an administrator, then...
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