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Hi!
Needed help!
I have the adapter X710DA4 and X710DA2, and using LR SFP Modules Intel DUAL RATE 1G/10G SFP+ LR (bailed) FTLX1471D3BCV-IT.
There is a problem for inclusion in Juniper switch, link is down 1GB mode between devices.
Try to off auto-negotiation or/and change speed to 1000 get:
@ubuntu:~$ sudo ethtool -s p2p1 autoneg off speed 1000 duplex full
Cannot get current device settings: No such device
not setting speed
not setting duplex
not setting autoneg
@ubuntu:~$ sudo ethtool -i p2p1
driver information:
driver: i40e
version: 1.5.16
firmware-version: 4.42 0x80001921 0.0.0
bus-info: 0000:0a:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
It is in the case of a loop between the interfaces on the X710:
@ubuntu:~$ sudo ethtool p2p1
Supported ports: [ FIBRE ]
Supported link modes: 1000baseT/Full
10000baseT/Full
Supported pause frame use: Symmetric
Supports auto-negotiation: No
Advertised link modes: 10000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 10000Mb/s
Duplex: Full
Port: FIBRE
PHYAD: 0
Transceiver: external
Auto-negotiation: off
Supports Wake-on: d
Wake-on: d
Current message level: 0x0000000f (15)
drv probe link timer
Link detected: yes
Need a solution what to do to make the link between the X710 and Juniper stood up to the work, if possible.
Link Copied
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Hi Konstantin_1975,
Thank you for the post. I am thinking it might be the module used that is causing the link down.
The supported SFP LR module for Intel X710 is E10GSFPLR, please refer to the URL below:
http://www.intel.com/content/www/us/en/support/network-and-i-o/ethernet-products/000007045.html
The Intel DUAL RATE 1G/10G SFP+ LR (bailed) FTLX1471D3BCV-IT module you have is applicable for X520 series network adapter. http://www.intel.com/content/www/us/en/support/network-and-i-o/ethernet-products/000005688.html
Also, will you encounter the same issue if using other switch?
Thanks,
wb
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Hi
I have a document which says that X710 support these SFP part number FTLX1471D3BCV-IT
https://downloadmirror.intel.com/24771/eng/readme.txt https://downloadmirror.intel.com/24771/eng/readme.txt
It's E10GSFPLR product number or part number?
if you click on the link in the column name Intel® Ethernet SFP LR Optics
http://www.intel.com/content/www/us/en/support/network-and-i-o/ethernet-products/000007045.html Compatible SFP+ Modules, SFP Modules, and Cables for Intel® Ethernet...
then open document:
Intel® Ethernet SFP+ Optics
SR and LR Optics for the Intel® Ethernet Server Adapter X520 Family
http://www.intel.com/content/dam/doc/product-brief/ethernet-sfp-optics-brief.pdf http://www.intel.com/content/dam/doc/product-brief/ethernet-sfp-optics-brief.pdf
Question, X710 should support SFP modules part number FTLX1471D3BCV-IT intended for X520 series?
With the switches of other manufacturers, the connection is not tested
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Hi Konstantin_1975,
Thank you for the clarification. My apologies for the confusion as this fiber module also can be used on X710. I will further check for this.
rgds
wb
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I found more information on the problem using command
@ubuntu:~$ sudo lshw
*-network:0 description: Ethernet interface product: Ethernet 10G 2P X710 Adapter vendor: Intel Corporation physical id: 0 bus info: pci@0000:0a:00.0 logical name: p2p1 version: 01 serial: 3c:fd:fe:9d:40:38 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi msix pciexpress vpd bus_master cap_list rom ethernet physical fibre 1000bt-fd configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=1.5.16 duplex=full firmware=5.04 0x800024cd 0.0.0 latency=0 link=yes multicast=yes port=fibre resources: irq:43 memory:f1000000-f17fffff memory:f0ff0000-f0ff7fff memory:df000000-df07ffff memory:ee800000-ee9fffff memory:edf00000-edf7ffff *-network:1 DISABLED description: Ethernet interface product: Ethernet 10G 2P X710 Adapter vendor: Intel Corporation physical id: 0.1 bus info: pci@0000:0a:00.1 logical name: p2p2 version: 01 serial: 3c:fd:fe:9d:40:39 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi msix pciexpress vpd bus_master cap_list rom ethernet physical 1000bt-fd autonegotiation configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=1.5.16 firmware=5.04 0x800024cd 0.0.0 latency=0 link=no multicast=yes resources: irq:43 memory:f0000000-f07fffff memory:efff0000-efff7fff memory:df080000-df0fffff memory:eea00000-eebfffff memory:eee00000-eee7ffffIn the settings shows that autonegotiation=off.
When I try to enable autonegotiation
@ubuntu:~$ sudo ethtool -s p2p1 autoneg on
we have the answer:
Cannot set new settings: Invalid argument
not setting autoneg
And dmesg gives a message
[2939524.031187] i40e 0000:0a:00.0 p2p1: Autoneg not supported on this phy
Is it possible to enable auto-negotiation? and why is he not supported the PHY?
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Hi Konstantin_1975,
Thank you for the additional information provided. Please try the following:
1)Update the driver first, please obtain the driver from below URL
https://sourceforge.net/projects/e1000/files/i40e%20stable/
2) After the driver update, perform a firmware upgrade
https://downloadcenter.intel.com/download/25791/NVM-Update-Utility-for-Intel-Ethernet-Adapters-Linux-
Do let me know the result. Thanks.
rgds,
wb
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