Oct 22, 2015 · It is trying to verify the MAC address, but as my NIC is called ens1 on Centos 7 this doesn't work. The vendor of this software already fixed this on a different computer, and I'd like to understand how they did this. They created some kind of alias for ens1 so that the licence manager can find eth0 again.

Jul 8, 2021 · If I run the command: "ip link set dev ens1 down" so the corresponding interface has status "down". If then I run the command "netplan apply" so this interface brings up. How can I change netplan configuration (without committing and lines deleting) in order to have bring down and specified in netplan configuration interfaces not brought up?

May 18, 2022 · Hi @telcoM, Thank you for your response. You are on the right track. When applying the commands you suggest the Link File in networkctl status ens1 changed from the 99-default.link to my 01-eth0.link but the name in ip a and networkctl is still unchanged. –

Feb 6, 2018 · Names incorporating Firmware/BIOS provided PCI Express hotplug slot index numbers (example: ens1) Names incorporating physical/geographical location of the connector of the hardware (example: enp2s0) Names incorporating the interfaces's MAC address (example: enx78e7d1ea46da) Classic, unpredictable kernel-native ethX naming (example: eth0)

Mar 29, 2017 · # cat ifcfg-ens1.200 DEVICE=ens1.200 BOOTPROTO=static ONBOOT=yes IPADDR=172.16.2.10 NETMASK=255.255.255.0 USERCTL=no NETWORK=172.16.2.0 VLAN=yes. How to setup assign another ip address inside same vlan, below is what i …

Aug 29, 2017 · The below detail gives some idea I see it. Names incorporating Firmware/BIOS provided index numbers for on-board devices (ID_NET_NAME_ONBOARD, example: eno1) Names incorporating Firmware/BIOS provided PCI Express hotplug slot index numbers (ID_NET_NAME_SLOT, example: ens1) Names incorporating physical/geographical location of the connector of the hardware (ID_NET_NAME_PATH, example: enp2s0 ...

Mar 29, 2019 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Nov 1, 2018 · Names incorporating Firmware/BIOS provided PCI Express hotplug slot index numbers (example: ens1) Names incorporating physical/geographical location of the connector of the hardware (example: enp2s0) Names incorporating the interfaces's MAC address (example: enx78e7d1ea46da) Classic, unpredictable kernel-native ethX naming (example: eth0)

Feb 28, 2023 · One of the first things to try when seeing TX timeouts is to disable TSO. sudo ethtool -k enp0s31f6 tso off I'm also interested to know if ethtool -S enp0s31f6 shows any odd counters, for instance, any errors, or specifically tx_tcp_seg_failed and tx_tcp_seg_good.