What is the serial number of your X710 network adapter? You may check this website out on where to locate the serial number
Ther serial number has the format of 5 digits + 6 digits + 6-3 digits
lspci -nn | grep -i 'Ethernet Controller'
02:00.0 Ethernet controller : Intel Corporation Ethernet Controller X710 for 10GbE SFP+ [8086:1572] (rev 01)
02:00.1 Ethernet controller : Intel Corporation Ethernet Controller X710 for 10GbE SFP+ [8086:1572] (rev 01)
lspci -vv | grep -i 'Intel Corporation Ethernet Controller X710'
Capabilities: [e0] Vital Product Data
Product Name: Intel X710 2x10GbE SFP+ Adapter for IBM System x
[SN] Serial number: 11S81Y3521Y050KK53M01U
[PN] Part number: 81Y3520
[MN] Manufacture ID: 30 30 30 41
[V1] Vendor specific: Intel X710 2x10GbE SFP+ Adapter for IBM System x
[V2] Vendor specific: 81Y3521
[VL] Vendor specific: 81Y3522
[VR] Vendor specific: 22
[VS] Vendor specific: 32773
[VT] Vendor specific: 9
[EC] Engineering changes: N33474
[VU] Vendor specific: 43DD395ED4DA445E8E5C86DFD2674DFD
[RV] Reserved: checksum good, 0 byte(s) reserved
Thank you for the updaet. Try to get the firmware from IBM, the available firmware on our website is here Download NVM Update Utility for Intel® Ethernet Converged Network Adapter XL710 & X710 Series but it is recommended to uset he OEM version if you are using an OEM NIC.