[root@localhost ~]# ethtool ens33
Settings for ens33:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Advertised FEC modes: Not reported
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
MDI-X: off (auto)
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000007 (7)
drv probe link
Link detected: yes
[root@localhost ~]# dmesg | grep ens33
[ 5.452102] IPv6: ADDRCONF(NETDEV_UP): ens33: link is not ready
[ 5.456076] e1000: ens33 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 5.461201] IPv6: ADDRCONF(NETDEV_UP): ens33: link is not ready
[ 5.461210] IPv6: ADDRCONF(NETDEV_CHANGE): ens33: link becomes ready
[root@localhost ~]# cat /sys/class/net/ens33/speed
1000
[root@localhost ~]# hwinfo –netcard
49: PCI 201.0: 0200 Ethernet controller
[Created at pci.386]
Unique ID: qtsV.5dU8kR7eh2C
Parent ID: 7EWs.3XzZP_1GzlF
SysFS ID: /devices/pci0000:00/0000:00:11.0/0000:02:01.0
SysFS BusID: 0000:02:01.0
Hardware Class: network
Device Name: “Ethernet0”
Model: “VMware PRO/1000 MT Single Port Adapter”
Vendor: pci 0x8086 “Intel Corporation”
Device: pci 0x100f “82545EM Gigabit Ethernet Controller (Copper)”
SubVendor: pci 0x15ad “VMware, Inc.”
SubDevice: pci 0x0750 “PRO/1000 MT Single Port Adapter”
Revision: 0x01
Driver: “e1000”
Driver Modules: “e1000”
Device File: ens33
Memory Range: 0xfd5c0000-0xfd5dffff (rw,non-prefetchable)
Memory Range: 0xfdff0000-0xfdffffff (rw,non-prefetchable)
I/O Ports: 0x2000-0x3fff (rw)
Memory Range: 0xfd500000-0xfd50ffff (ro,non-prefetchable,disabled)
IRQ: 19 (13342 events)
HW Address: 00:0c:29:75:11:de
Permanent HW Address: 00:0c:29:75:11:de
Link detected: yes
Module Alias: “pci:v00008086d0000100Fsv000015ADsd00000750bc02sc00i00”
Driver Info #0:
Driver Status: e1000 is active
Driver Activation Cmd: “modprobe e1000”
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (PCI bridge)
[root@localhost ~]# lshw -class network
*-network
description: Ethernet interface
product: 82545EM Gigabit Ethernet Controller (Copper)
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:02:01.0
logical name: ens33
version: 01
serial: 00:0c:29:75:11:de
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 66MHz
capabilities: pm pcix bus_master cap_list rom ethernet physical logical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000 driverversion=7.3.21-k8-NAPI duplex=full ip=172.16.30.131 latency=0 link=yes mingnt=255 multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:19 memory:fd5c0000-fd5dffff memory:fdff0000-fdffffff ioport:2000(size=64) memory:fd500000-fd50ffff
[root@localhost ~]# mii-tool -v ens33
ens33: negotiated 1000baseT-FD flow-control, link ok
product info: Yukon 88E1011 rev 3
basic mode: autonegotiation enabled
basic status: autonegotiation complete, link ok
capabilities: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
advertising: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
link partner: 1000baseT-HD 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
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