>-----Original Message----- >From: Kevin Wilson [mailto:wkev...@gmail.com] >Sent: Friday, March 11, 2016 12:43 AM >To: e1000-devel@lists.sourceforge.net >Subject: [E1000-devel] Setting speed to 10GB on 2x40 XL710 FVL nic > >Hi, >Is it possible to set the speed to 10GB on 2x40 FVL nic? > >For me the following did not work: > >ethtool -i eth3 >driver: i40e >... > >ethtool eth3 >Settings for eth3: > Supported ports: [ ] > Supported link modes: 40000baseCR4/Full > 40000baseSR4/Full > 40000baseLR4/Full > Supported pause frame use: Symmetric > Supports auto-negotiation: No > Advertised link modes: 40000baseCR4/Full > 40000baseSR4/Full > 40000baseLR4/Full > Advertised pause frame use: No > Advertised auto-negotiation: No > Speed: Unknown! > Duplex: Unknown! (255) > >ethtool -s eth3 speed 10000 >Cannot set new settings: Operation not supported > not setting speed
In general you can use the "advertise" option to limit the advertised link modes, but from the output above it seems that 10gig is not a supported speed. Thanks, Emil ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
