lspci -nnpk

01:00.0 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev 01)
01:00.1 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev 01)

lspci -vmmnn

Slot:	01:00.0
Class:	Ethernet controller [0200]
Vendor:	Intel Corporation [8086]
Device:	I350 Gigabit Network Connection [1521]
SVendor:	Intel Corporation [8086]
SDevice:	Ethernet Server Adapter I350-T2 [0002]
Rev:	01

Slot:	01:00.1
Class:	Ethernet controller [0200]
Vendor:	Intel Corporation [8086]
Device:	I350 Gigabit Network Connection [1521]
SVendor:	Intel Corporation [8086]
SDevice:	Ethernet Server Adapter I350-T2 [0002]
Rev:	01

lspci -v

01:00.0 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
	Subsystem: Intel Corporation Ethernet Server Adapter I350-T2
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at fe700000 (32-bit, non-prefetchable) [size=1M]
	Memory at fe8f8000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: igb

01:00.1 Ethernet controller: Intel Corporation I350 Gigabit Network Connection (rev 01)
	Subsystem: Intel Corporation Ethernet Server Adapter I350-T2
	Flags: bus master, fast devsel, latency 0, IRQ 17
	Memory at fe900000 (32-bit, non-prefetchable) [size=1M]
	Memory at fe8fc000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: igb

sudo ethtool eth2

trisquel@trisquel:~$ sudo ethtool eth2
Settings for eth2:
	Supported ports: [ TP ]
	Supported link modes:   10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	                        1000baseT/Full 
	Supported pause frame use: Symmetric
	Supports auto-negotiation: Yes
	Advertised link modes:  10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	                        1000baseT/Full 
	Advertised pause frame use: Symmetric
	Advertised auto-negotiation: Yes
	Speed: Unknown!
	Duplex: Unknown! (255)
	Port: Twisted Pair
	PHYAD: 1
	Transceiver: internal
	Auto-negotiation: on
	MDI-X: off (auto)
	Supports Wake-on: pumbg
	Wake-on: g
	Current message level: 0x00000007 (7)
			       drv probe link
	Link detected: no

trisquel@trisquel:~$ sudo ethtool eth3

Settings for eth3:
	Supported ports: [ TP ]
	Supported link modes:   10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	                        1000baseT/Full 
	Supported pause frame use: Symmetric
	Supports auto-negotiation: Yes
	Advertised link modes:  10baseT/Half 10baseT/Full 
	                        100baseT/Half 100baseT/Full 
	                        1000baseT/Full 
	Advertised pause frame use: Symmetric
	Advertised auto-negotiation: Yes
	Speed: 1000Mb/s
	Duplex: Full
	Port: Twisted Pair
	PHYAD: 1
	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