Справочник Пользователя для Intel Server Board S5500HCV S5500HCVR

The Intel

®

 Server Boards S5520HC and S5500HCV provide dual onboard LAN ports with 

support for 10/100/1000 Mbps operation. The two LAN ports are based on the onboard Intel

®

 

82575EB controller, which is a single, compact component with two, fully-integrated GbE Media 
Access Control (MAC) and Physical Layer (PHY) ports.  

The Intel

®

 82575EB controller provides a standard IEEE 802.3 Ethernet interface for 

1000BASE-T, 100BASE-TX, and 10BASE-T applications (802.3, 802.3u, and 802.3ab) and is 
capable of transmitting and receiving data at rates of 1000 Mbps, 100 Mbps, or 10 Mbps. 

Each network interface controller (NIC) port provides two LEDs: 



 

Link / activity LED (at the left of the connector): Indicates network connection when on, 

and transmit / receive activity when blinking.  



 

The speed LED (at the right of the connector) indicates 1000-Mbps operation when 

amber; 100-Mbps operation when green; and 10-Mbps when off. The following table 
provides an overview of the LEDs. 

On Active 

Connection 

 

Green (Left) 

Blinking 

Transmit / Receive activity  

Off 

10 Mbps  

Green 

100 Mbps  

Off / Green / Amber 
(Right) 

Amber 1000 

Mbps 

 

Each Intel

®

 Server Board S5520HC or S5500HCV has the following four MAC addresses 

assigned to it at the Intel factory.  



 

NIC 1 MAC address 



 

NIC 2 MAC address - is assigned the NIC 1 MAC address +1 



 

BMC LAN Channel MAC address – is assigned the NIC 1 MAC address +2 



 

Intel

®

 Remote Management Module 3 (Intel

®

 RMM3) MAC address – is assigned the 

NIC 1 MAC address +3 

During the manufacturing process, each server board has a white MAC address sticker placed 
on the top of the NIC 1 port. The sticker displays the NIC 1 MAC address and Intel

®

 RMM3 MAC 

in both bar code and alphanumeric formats.