How to enable rx-fcs in x710 ethernet? (Fixed off issue)

ashok_raja · ‎02-10-2025

Hi Team,

We are trying to enable RX-FCS on an X710 SFP+ based NIC to forward the FCS from PF to VF, but we are unable to do so as it is shown as fixed off. According to the documentation, FCS forwarding is supported on X710-based NICs.

Kindly let us know whether this feature can be enabled on the X710-based NIC. If yes, please let us how to enable the feature. We are using the Versa 1000-FWA-5020 server, and the host OS is Ubuntu 24.04 LTS. We have updated to the latest driver and firmware, but we still have no success.

LOGS:

root@ubuntu:~# lspci | grep -i ethernet
02:00.0 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
02:00.1 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
02:00.2 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
02:00.3 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
12:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
12:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
32:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
32:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
32:00.2 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
32:00.3 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
45:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
46:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
root@ubuntu:~# ethtool -i ens5f0
driver: i40e
version: 2.27.8
firmware-version: 6.01 0x800035a5 0.0.0
expansion-rom-version:
bus-info: 0000:12:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
root@ubuntu:~# ethtool -k ens5f0 | grep rx-fcs
rx-fcs: off [fixed]
root@ubuntu:~# ethtool -K ens5f0 rx-fcs on
Actual changes:
rx-fcs: off [requested on]
Could not change any device features
root@ubuntu:~# ethtool -k ens5f0
Features for ens5f0:
rx-checksumming: on
tx-checksumming: on
tx-checksum-ipv4: on
tx-checksum-ip-generic: off [fixed]
tx-checksum-ipv6: on
tx-checksum-fcoe-crc: off [fixed]
tx-checksum-sctp: on
scatter-gather: on
tx-scatter-gather: on
tx-scatter-gather-fraglist: off [fixed]
tcp-segmentation-offload: on
tx-tcp-segmentation: on
tx-tcp-ecn-segmentation: on
tx-tcp-mangleid-segmentation: off
tx-tcp6-segmentation: on
generic-segmentation-offload: on
generic-receive-offload: on
large-receive-offload: off [fixed]
rx-vlan-offload: on
tx-vlan-offload: on
ntuple-filters: on
receive-hashing: on
highdma: on
rx-vlan-filter: on [fixed]
vlan-challenged: off [fixed]
tx-lockless: off [fixed]
netns-local: off [fixed]
tx-gso-robust: off [fixed]
tx-fcoe-segmentation: off [fixed]
tx-gre-segmentation: on
tx-gre-csum-segmentation: on
tx-ipxip4-segmentation: on
tx-ipxip6-segmentation: on
tx-udp_tnl-segmentation: on
tx-udp_tnl-csum-segmentation: on
tx-gso-partial: on
tx-tunnel-remcsum-segmentation: off [fixed]
tx-sctp-segmentation: off [fixed]
tx-esp-segmentation: off [fixed]
tx-udp-segmentation: on
tx-gso-list: off [fixed]
fcoe-mtu: off [fixed]
tx-nocache-copy: off
loopback: off [fixed]
rx-fcs: off [fixed]
rx-all: off [fixed]
tx-vlan-stag-hw-insert: off [fixed]
rx-vlan-stag-hw-parse: off [fixed]
rx-vlan-stag-filter: on [fixed]
l2-fwd-offload: off [fixed]
hw-tc-offload: off
esp-hw-offload: off [fixed]
esp-tx-csum-hw-offload: off [fixed]
rx-udp_tunnel-port-offload: on
tls-hw-tx-offload: off [fixed]
tls-hw-rx-offload: off [fixed]
rx-gro-hw: off [fixed]
tls-hw-record: off [fixed]
rx-gro-list: off
macsec-hw-offload: off [fixed]
rx-udp-gro-forwarding: off
hsr-tag-ins-offload: off [fixed]
hsr-tag-rm-offload: off [fixed]
hsr-fwd-offload: off [fixed]
hsr-dup-offload: off [fixed]
root@ubuntu:~#

Simon-Intel · ‎02-14-2025

Hi Ashok_raja,

Thank you for reaching out to the Intel support. We acknowledge receipt of your concern and want to assure you that assisting you is our top priority. To effectively troubleshoot the issue you're facing, we require some additional information from your end.

Could you kindly provide the following details?

1. System/board details:

2. Complete ethernet card details:

3. Please share front and back pictures of the network card with the serial number clearly visible.

Your prompt response with this information will greatly assist us in diagnosing and resolving the issue as quickly as possible.

We look forward to hearing from you soon.

Best Regards,

Simon

Intel Customer Support Technician

C4NETWORKS · ‎02-18-2025

dear ashok

we are facing very similar challenge

i saw that EPCT tool to access port config , not supporting X710 (i also use X710) , so maybe thats not possible

i am thinking (loudly), maybe we can perform port-config via 1 of the 2 options :

1. EEPROM change

2. I2C (TWSI)

EEPROM : i believe that during power up, NVM & EEPROM access most important regs.
so we need to locate that reg acess in EEPROM and modify it (sure with "recovery option")
i saw in NVM the option to push EEPROM without CS active

tal

Simon-Intel · ‎02-19-2025

Hi Ashok_raja,

Good Day!

This is the first follow-up regarding the issue you reported to us.

I wanted to inquire whether you had the opportunity to provide the details requested in my previous message.

Feel free to reply to this message, and we'll be more than happy to assist you further.

Regards,

Simon

Intel Customer Support Technician

ashok_raja · ‎02-19-2025

Hi Simon,

The details you requested in the previous thread are mentioned below. Please review them and assist us in enabling RX-FCS on the ens5f0 interface.

Here, we are using Versa 1000 FWA-5020U-00A1R server and NMC 4005 (x710 based) slot.

1. System/board details:

root@ubuntu:~# sudo dmidecode -t system
# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.

Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Versa Networks Inc
Product Name: FWA-5020U-00A1R
Version: A106-1
Serial Number: KSA3594800
UUID: 0079cfe1-1209-e511-ba7c-0002a5d5c51b
Wake-up Type: Power Switch
SKU Number: Versa1000
Family: Server

Handle 0x000C, DMI type 32, 20 bytes
System Boot Information
Status: No errors detected

root@ubuntu:~# sudo dmidecode -t baseboard
# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
Manufacturer: Versa Networks Inc
Product Name: FWA-5020U-00A1R
Version: A106-1
Serial Number: KSA3594800
Asset Tag: NA
Features:
Board is a hosting board
Location In Chassis: NA
Chassis Handle: 0x0003
Type: Motherboard
Contained Object Handles: 0

2. Complete Ethernet Card Details:

root@ubuntu:~# lspci | grep -i ethernet
02:00.0 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
02:00.1 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
02:00.2 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
02:00.3 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
12:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
12:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
32:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
32:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
32:00.2 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
32:00.3 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 02)
45:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
46:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)

root@ubuntu:~# sudo lshw -class network
*-network:0
description: Ethernet interface
product: I350 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: ens6f0
version: 01
serial: c4:00:ad:2a:47:5f
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.15.0-131-generic duplex=full firmware=1.63, 0x800009fb ip=172.31.1.226 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:26 memory:fb660000-fb67ffff ioport:1000(size=32) memory:fb68c000-fb68ffff memory:f9ce0000-f9cfffff memory:f9cc0000-f9cdffff

*-network:1 DISABLED
description: Ethernet interface
product: I350 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0.1
bus info: pci@0000:02:00.1
logical name: ens6f1
version: 01
serial: c4:00:ad:2a:47:60
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.15.0-131-generic firmware=1.63, 0x800009fb latency=0 link=no multicast=yes port=twisted pair
resources: irq:74 memory:fb640000-fb65ffff ioport:1020(size=32) memory:fb688000-fb68bfff memory:f9ca0000-f9cbffff memory:f9c80000-f9c9ffff

*-network:2 DISABLED
description: Ethernet interface
product: I350 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0.2
bus info: pci@0000:02:00.2
logical name: ens6f2
version: 01
serial: c4:00:ad:2a:47:61
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.15.0-131-generic firmware=1.63, 0x800009fb latency=0 link=no multicast=yes port=twisted pair
resources: irq:108 memory:fb620000-fb63ffff ioport:1040(size=32) memory:fb684000-fb687fff memory:f9c60000-f9c7ffff memory:f9c40000-f9c5ffff

*-network:3 DISABLED
description: Ethernet interface
product: I350 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0.3
bus info: pci@0000:02:00.3
logical name: ens6f3
version: 01
serial: c4:00:ad:2a:47:62
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.15.0-131-generic firmware=1.63, 0x800009fb latency=0 link=no multicast=yes port=twisted pair
resources: irq:142 memory:fb600000-fb61ffff ioport:1060(size=32) memory:fb680000-fb683fff memory:f9c20000-f9c3ffff memory:f9c00000-f9c1ffff

*-network:0 DISABLED
description: Ethernet interface
product: Ethernet Controller X710 for 10GbE SFP+
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:12:00.0
logical name: ens5f0
version: 02
serial: c4:00:ad:a4:78:9c
capacity: 10Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical 10000bt-fd autonegotiation
configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=2.27.8 firmware=6.01 0x800035a5 0.0.0 latency=0 link=no multicast=yes
resources: irq:39 memory:f8800000-f8ffffff memory:f9808000-f980ffff memory:fb580000-fb5fffff memory:f9400000-f97fffff memory:f9910000-f9a0ffff

*-network:1 DISABLED
description: Ethernet interface
product: Ethernet Controller X710 for 10GbE SFP+
vendor: Intel Corporation
physical id: 0.1
bus info: pci@0000:12:00.1
logical name: ens5f1
version: 02
serial: c4:00:ad:a4:78:9d
capacity: 10Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical 10000bt-fd autonegotiation
configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=2.27.8 firmware=6.01 0x800035a5 0.0.0 latency=0 link=no multicast=yes
resources: irq:39 memory:f8000000-f87fffff memory:f9800000-f9807fff memory:fb500000-fb57ffff memory:f9000000-f93fffff memory:f9810000-f990ffff

*-network:0 DISABLED
description: Ethernet interface
product: Ethernet Controller X710 for 10GbE SFP+
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:32:00.0
logical name: ens2f0
version: 02
serial: c4:00:ad:a4:1a:f4
capacity: 10Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical 1000bt-fd 10000bt-fd autonegotiation
configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=2.27.8 firmware=5.05 0x80002b40 0.0.0 latency=0 link=no multicast=yes
resources: irq:30 memory:f6800000-f6ffffff memory:f7818000-f781ffff memory:fb280000-fb2fffff memory:f7600000-f77fffff memory:f79a0000-f7a1ffff

*-network:1 DISABLED
description: Ethernet interface
product: Ethernet Controller X710 for 10GbE SFP+
vendor: Intel Corporation
physical id: 0.1
bus info: pci@0000:32:00.1
logical name: ens2f1
version: 02
serial: c4:00:ad:a4:1a:f5
capacity: 10Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical 1000bt-fd 10000bt-fd autonegotiation
configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=2.27.8 firmware=5.05 0x80002b40 0.0.0 latency=0 link=no multicast=yes
resources: irq:30 memory:f6000000-f67fffff memory:f7810000-f7817fff memory:fb200000-fb27ffff memory:f7400000-f75fffff memory:f7920000-f799ffff
*-network:2 DISABLED
description: Ethernet interface
product: Ethernet Controller X710 for 10GbE SFP+
vendor: Intel Corporation
physical id: 0.2
bus info: pci@0000:32:00.2
logical name: ens2f2
version: 02
serial: c4:00:ad:a4:1a:f6
capacity: 10Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical 1000bt-fd 10000bt-fd autonegotiation
configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=2.27.8 firmware=5.05 0x80002b40 0.0.0 latency=0 link=no multicast=yes
resources: irq:30 memory:f5800000-f5ffffff memory:f7808000-f780ffff memory:fb180000-fb1fffff memory:f7200000-f73fffff memory:f78a0000-f791ffff

*-network:3 DISABLED
description: Ethernet interface
product: Ethernet Controller X710 for 10GbE SFP+
vendor: Intel Corporation
physical id: 0.3
bus info: pci@0000:32:00.3
logical name: ens2f3
version: 02
serial: c4:00:ad:a4:1a:f7
capacity: 10Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical 1000bt-fd 10000bt-fd autonegotiation
configuration: autonegotiation=off broadcast=yes driver=i40e driverversion=2.27.8 firmware=5.05 0x80002b40 0.0.0 latency=0 link=no multicast=yes
resources: irq:30 memory:f5000000-f57fffff memory:f7800000-f7807fff memory:fb100000-fb17ffff memory:f7000000-f71fffff memory:f7820000-f789ffff

*-network DISABLED
description: Ethernet interface
product: I210 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:45:00.0
logical name: enp69s0
version: 03
serial: c4:00:ad:24:1d:48
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.15.0-131-generic firmware=3.25, 0x800005cc latency=0 link=no multicast=yes port=twisted pair
resources: irq:16 memory:fb400000-fb47ffff ioport:d000(size=32) memory:fb480000-fb483fff

*-network DISABLED
description: Ethernet interface
product: I210 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:46:00.0
logical name: enp70s0
version: 03
serial: c4:00:ad:24:1d:49
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.15.0-131-generic firmware=3.25, 0x800005d0 latency=0 link=no multicast=yes port=twisted pair
resources: irq:16 memory:fb300000-fb37ffff ioport:c000(size=32) memory:fb380000-fb383fff

root@ubuntu:~# ethtool -i ens5f0
driver: i40e
version: 2.27.8
firmware-version: 6.01 0x800035a5 0.0.0
expansion-rom-version:
bus-info: 0000:12:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

root@ubuntu:~# ethtool -i ens5f1
driver: i40e
version: 2.27.8
firmware-version: 6.01 0x800035a5 0.0.0
expansion-rom-version:
bus-info: 0000:12:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

root@ubuntu:~# ethtool -i ens2f0
driver: i40e
version: 2.27.8
firmware-version: 5.05 0x80002b40 0.0.0
expansion-rom-version:
bus-info: 0000:32:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

root@ubuntu:~# ethtool -i ens2f1
driver: i40e
version: 2.27.8
firmware-version: 5.05 0x80002b40 0.0.0
expansion-rom-version:
bus-info: 0000:32:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

root@ubuntu:~# ethtool -i ens2f2
driver: i40e
version: 2.27.8
firmware-version: 5.05 0x80002b40 0.0.0
expansion-rom-version:
bus-info: 0000:32:00.2
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

root@ubuntu:~# ethtool -i ens2f3
driver: i40e
version: 2.27.8
firmware-version: 5.05 0x80002b40 0.0.0
expansion-rom-version:
bus-info: 0000:32:00.3
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
root@ubuntu:~#

root@ubuntu:~# ip link show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: ens6f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether c4:00:ad:2a:47:5f brd ff:ff:ff:ff:ff:ff
altname enp2s0f0
3: ens5f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:a4:78:9c brd ff:ff:ff:ff:ff:ff
altname enp18s0f0
4: ens6f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:2a:47:60 brd ff:ff:ff:ff:ff:ff
altname enp2s0f1
5: ens5f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:a4:78:9d brd ff:ff:ff:ff:ff:ff
altname enp18s0f1
6: ens2f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:a4:1a:f4 brd ff:ff:ff:ff:ff:ff
altname enp50s0f0
7: ens6f2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:2a:47:61 brd ff:ff:ff:ff:ff:ff
altname enp2s0f2
8: ens2f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:a4:1a:f5 brd ff:ff:ff:ff:ff:ff
altname enp50s0f1
9: ens6f3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:2a:47:62 brd ff:ff:ff:ff:ff:ff
altname enp2s0f3
10: enp69s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:24:1d:48 brd ff:ff:ff:ff:ff:ff
11: ens2f2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:a4:1a:f6 brd ff:ff:ff:ff:ff:ff
altname enp50s0f2
12: enp70s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:24:1d:49 brd ff:ff:ff:ff:ff:ff
13: ens2f3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether c4:00:ad:a4:1a:f7 brd ff:ff:ff:ff:ff:ff
altname enp50s0f3
root@ubuntu:~#

3. Please share front and back pictures of the network card with the serial number clearly visible. -- Snaps are attached.

Simon-Intel · ‎02-20-2025

Hi Ashok_raja,

Good Day!

Thank you for sharing the pictures of the adapter. Unfortunately, after reviewing the pictures it seem that this card is an OEM(Original Equipment Manufacturer) and therefore kindly request you to contact OEM for any further assistance required regarding this adapter.

Please don't hesitate to ask any further questions in the future. Feel free to start a new conversation, as this thread will no longer be monitored.

Regards,

Simon

Intel Customer Support Technician

ashok_raja · ‎02-20-2025

Hi Simon,

Thank you for your update. Can you confirm whether the X710 NIC supports FCS forwarding or not?