Интересный вопрос. На соседнем лезвии (Ubuntu) ethtool eth0:
Settings for eth0:
Supported ports: [ FIBRE ]
Supported link modes: 1000baseT/Full
2500baseX/Full
Supports auto-negotiation: Yes
Advertised link modes: 1000baseT/Full
2500baseX/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Link partner advertised link modes: Not reported
Link partner advertised pause frame use: No
Link partner advertised auto-negotiation: No
Speed: 1000Mb/s
Duplex: Full
Port: FIBRE
PHYAD: 2
Transceiver: internal
Auto-negotiation: on
Supports Wake-on: g
Wake-on: g
Link detected: yes
Т.е. оптикой.
Для сравнения подопытный dmesg -a :
bge0: <HP NC326i Dual Port PCI-E Gigabit Adapter, ASIC rev. 0x009003>
mem 0xfdff0000-0xfdffffff,0xfdfe0000-0xfdfeffff irq 16 at device 4.0 on pci3
bge0: CHIP ID 0x00009003; ASIC REV 0x09; CHIP REV 0x90; PCI-X 133 MHz
miibus0: <MII bus> on bge0
brgphy0: <BCM5714 1000BASE-T media interface> PHY 1 on miibus0
brgphy0: 1000baseSX-FDX, auto
bge0: Ethernet address: 00:21:5a:46:94:00
bge1: <HP NC326i Dual Port PCI-E Gigabit Adapter, ASIC rev. 0x009003>
mem 0xfdfd0000-0xfdfdffff,0xfdfc0000-0xfdfcffff irq 17 at device 4.1 on pci3
bge1: CHIP ID 0x00009003; ASIC REV 0x09; CHIP REV 0x90; PCI-X 133 MHz
miibus1: <MII bus> on bge1
brgphy1: <BCM5714 1000BASE-T media interface> PHY 1 on miibus1
brgphy1: 1000baseSX-FDX, auto
bge1: Ethernet address: 00:21:5a:46:94:01
С уважением,
Александр Хоменко
15.12.2014 16:22, Eugene Grosbein пишет:
On 15.12.2014 21:07, Alexandr Khomenko wrote:
Там нет патчкордов. Свич общается с лезвием через внутренний интерфейс.
Этот интерфейс операционке представляется оптикой или медью?