Hello all, I meet some streaming issues with a USRP N310 I'd like to further investigate.
Currently I am only using a 1Gb link with the SFP0 port. I set up the network config following this : https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide#Setting_Up_a_Streaming_Connection It is recommended to set a MTU of 1500 on the SFP0 interface, so I configured the Ethernet interface on the host PC accordingly. When I check the MTU on the N310, it is set by default to 9000 on the SFP0 interface. If I try to change it using ifconfig, it tells that the resource is busy and in any case it's not permanent in the command line. So I edited the network configuration files as described here : https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide#Updating_the_Network_Configurations On the N310, I created a file sfp0.network in /etc/systemd/network with this content : [Match] Name=sfp0 [Network] Address=192.168.10.2/24 [Link] MTUBytes=1500 deleted the ~residual files from vi, and ran : systemctl restart systemd-networkd But it doesn't seem to change the default settings afterwards or whenever the USRP N310 is restarted. How can I set the MTU for a 1Gb link on the N310 sfp0 interface ? Thanks for any suggestion! Anthony
_______________________________________________ USRP-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
