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nping unable to send packet with argument --ether type #1599

sushant14bhadauria opened this issue May 20, 2019 · 0 comments


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commented May 20, 2019

This issue is only seen in below hardware

enp1s0f0 network Ethernet Controller X710/X557-AT 10GBASE-T

01:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710/X557-AT 10GBASE-T (rev 01)

root@tyan-lynx-1:~# ethtool -i enp1s0f0
driver: i40e
version: 1.4.25-k
firmware-version: 6.80 0x80003ccc 1.2007.0
bus-info: 0000:01:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

I already tried upgrading interface driver to latest , but no use.

Command which i using to generate the traffic is:-

/usr/bin/nping -N --quiet -e enp1s0f1 -c 100 --rate 100 --ether-type lldp --dest-mac 01:80:c2:00:00:0e &

Could you please let us know , nping has any limitations with this NIC card or something ?

Feel free to ask any logs or command outputs.

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