WG82574L S LBA8 Intel, WG82574L S LBA8 Datasheet - Page 234

• Manufacturer Part Number: WG82574L S LBA8
• Manufacturer: Intel

Specifications of WG82574L S LBA8

• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Compliant

Table 66.
8.12.2
8.12.2.1
234
Optional NC-SI Features Support
NC-SI Mode - Intel Specific Commands
In addition to the regular NC-SI commands, the following Intel vendor specific
commands are supported. The purpose of these commands is to provide a means for
the MC to access some of the Intel-specific features present in the 82574.
Overview
The following features are available via the NC-SI OEM specific command:
These commands are designed to be compliant with their corresponding SMBus
commands (if existing).
All of the commands are based on a single DMTF defined NC-SI command, known as
OEM Command. This command is as follows.
AENs
Get NC-SI statistics command
Enable/Disable Global Multi-Cast
Filter
Get NC-SI Pass-Through Statistics
command
VLAN modes
Buffering capabilities
MAC address filters
Channel count
VLAN filters
Broadcast filters
Set NC-SI Flow Control command
Hardware arbitration
• Get System MAC Address - This command enables the MC to retrieve the system
• TCO Reset - Enables the MC to reset the 82574.
MAC address used by the NC. This MAC address can be used for a shared MAC
address mode.
Feature
Yes, partially
Yes, partially
Yes, partially
Yes, partially
Yes, partially
Yes
Yes
Yes
Yes
Yes
No
No
Implement
82574 GbE Controller—System Manageability
Report support for all three AEN
currently defined in the Get
Capabilities command.
Support the following counters: 1-
4, 7.
No support for specific multicast
filtering. Support is to either filter
out all multicast packets (Enable
command) or pass all multicast
packets to the MC (Disable
command).
Support the following counters: 2.
Support the following counters
only when the OS is down:
1, 6, 7.
Support only modes 1, 3.
7 KB.
Support one MAC address as
mixed per port.
Support one channel.
Support two VLAN filters per port.
Support the following filters:
Do not support NC-SI flow control.
Do not support NC-SI hardware
arbitration.
• ARP
• DHCP
• Net BIOS
Details