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1 vote
1 answer
658 views

linux 10gbe ixgbe (intel X550T) slow at 420mbyte/s max, p2p lan cat8 1m, tried ethtool and ifconfig options to no avail

first time dealing with 10gbe. I have two boxes, one is older with i7 2.8ghz from 2009 generation, pcie 2.0 and I just put the Intel X550T there to make use of absolutely similar but builtin adapter ...
tinfoil3d's user avatar
-1 votes
1 answer
602 views

Intel 82599EB Not Working on Linux

I have just received my new X310 + Intel 82599EB. I cannot ping the device. If I connect the X310 to the 1Gb ethernet port of my host then everything works fine; If I connect the X310 to the 10Gb ...
major4x's user avatar
  • 111
1 vote
1 answer
2k views

Intel X540-T1 10GigE NIC works, but extremely slow, high latency on Ubuntu 14.04 LTS

I have a new Intel X540-T1 network adapter. I installed the latest ixgbe-4.1.5 driver from Intel. The card is able to get an IP address from DHCP. However, viewing websites and installing packages ...
Richard Żak's user avatar
3 votes
0 answers
3k views

Are the i40e and ixgbe drivers really used by our Intel NICs?

We recently got two QCT 2U4Node high-density servers. Each node is equipped with a XL710 dual 40G NIC with two QSPF+ ports and two QCT mezz cards that sport Intel 82599 and dual 10G SPF+ ports for a ...
user183394's user avatar
0 votes
1 answer
928 views

Intel® Ethernet X520 10 Gigabit Dual Port -x/k Mezzanine Card

what are the backplane connectivity options for this card? though it is said for blades, we got this on a Dell PE C2100 rack...now there are two holes (ports) on servers backplane gazing at me......
JMS77's user avatar
  • 1,285