# nmcli | grep -i mel -A 1 -B 1
The output should be similar to this:
enp59s0f0: unmanaged "Mellanox MT28800" ethernet (mlx5_core), EC:0D:9A:D4:29:2C, hw, mtu 4500 -- enp59s0f1: unmanaged "Mellanox MT28800" ethernet (mlx5_core), EC:0D:9A:D4:29:2D, hw, mtu 4500
# ip link show
The output should be similar to this:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: eno2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000 link/ether 00:10:e0:db:12:9f brd ff:ff:ff:ff:ff:ff 5: enp59s0f0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 4500 qdisc mq state DOWN mode DEFAULT group default qlen 1000 link/ether ec:0d:9a:d4:29:2c brd ff:ff:ff:ff:ff:ff 6: enp59s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 4500 qdisc mq state UP mode DEFAULT group default qlen 1000 link/ether ec:0d:9a:d4:29:2d brd ff:ff:ff:ff:ff:ff [root@nsn159-108 ~]# ethtool -i enp59s0f0 driver: mlx5_core version: 5.0-0 firmware-version: 16.29.1414 (ORC0000000003) expansion-rom-version: bus-info: 0000:3b:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: no supports-register-dump: no supports-priv-flags: yes