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Hi,
I am sending a IPX packet to XL710 NIC which is accepted by Intel 82599 however the same packet gets discarded by XL710 NIC. The counter increased is rx_unknown_protocol_packets for these packets.
#ethtool -i pether11
driver: i40e
version: 1.6.16-k
firmware-version: 6.01 0x800035ba 0.0.0
expansion-rom-version:
bus-info: 0000:3b:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
3b:00.0 Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02)
Subsystem: Intel Corporation Ethernet Converged Network Adapter XL710-Q2
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 25
Region 0: Memory at b7800000 (64-bit, prefetchable) [size=8M]
Region 3: Memory at b8008000 (64-bit, prefetchable) [size=32K]
Expansion ROM at b8680000 [disabled] [size=512K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
Address: 0000000000000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [70] MSI-X: Enable+ Count=129 Masked-
Vector table: BAR=3 offset=00000000
PBA: BAR=3 offset=00001000
Capabilities: [a0] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 2048 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop- FLReset-
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM L1, Exit Latency L0s <2us, L1 <16us
ClockPM- Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 8GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, OBFF Not Supported
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete+, EqualizationPhase1+
EqualizationPhase2+, EqualizationPhase3+, LinkEqualizationRequest-
Kernel driver in use: igb_uio
[~]# ethtool -m pether12
Identifier : 0x0d (QSFP+)
Extended identifier : 0x00
Extended identifier description : 1.5W max. Power consumption
Extended identifier description : No CDR in TX, No CDR in RX
Extended identifier description : High Power Class (> 3.5 W) not enabled
Connector : 0x23 (No separable connector)
Transceiver codes : 0x08 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Transceiver type : 40G Ethernet: 40G Base-CR4
Encoding : 0x00 (unspecified)
BR, Nominal : 10300Mbps
Rate identifier : 0x00
Length (SMF,km) : 0km
Length (OM3 50um) : 0m
Length (OM2 50um) : 0m
Length (OM1 62.5um) : 0m
Length (Copper or Active cable) : 5m
Transmitter technology : 0xa0 (Copper cable unequalized)
Attenuation at 2.5GHz : 9db
Attenuation at 5.0GHz : 13db
Attenuation at 7.0GHz : 0db
Attenuation at 12.9GHz : 0db
Vendor name : Amphenol
Vendor OUI : 78:a7:14
Vendor PN : 624410005
Vendor rev : C
Vendor SN : APF14510058BPA
Revision Compliance : Revision not specified
Module temperature : 0.00 degrees C / 32.00 degrees F
Module voltage : 0.0000 V
Kindly let me know what can be the reason for it.
Thank you so much in advance.
Regards
Manish
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Hello Manish,
Thank you for posting in Intel Ethernet Communities. Please provide the following details for us to check on your query.
1.) Kindly share the link where the driver was downloaded.
2.) What is the exact operating system used.
3.) Is the Intel 82599 is in the same system as the XL710?
4.) Please share the PBA and serial number of the adapters You may refer to the link below on where to find the PBA number. You may also provide photos of the adapters focusing on the markings (white sticker) found on the physical card for us to double check on it. The PBA is consist of 6-digit number located at the last part of the serial number.
4.) Please share the steps done in sending IPX to XL710 and 82599.
Looking forward to your response.
Best regards,
Crisselle C
Intel Customer Support
A Contingent Worker at Intel
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Hi Manish,
This is just a follow up on the case we are currently working. May I know if you can provide the information we are requesting from our previous message?
Please let me know if you have other questions. In case we don't receive a reply, we'll follow up after 3 business days.
Sincerely,
Carlos S.
Intel Customer Support
A Contingent Worker at Intel
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Greetings, Manish
Please be informed that we will now proceed in closing this request since we haven't received any response from our previous follow ups. If you have any other concerns or assistance needed in the future, feel free to post a new question.
Carlos S.
Intel Customer Support
A Contingent Worker at Intel
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