Q-Logic 8200, 3200 1. Windows Driver Configurable Parameters Continued, Property, Description

2–Configuring NIC Windows Property Pages

Table 2-1. Windows Driver Configurable Parameters (Continued)

Property	Description
Max Ethernet Frame Size	Specifies the Ethernet frame size for packet transmis-
	sion and receive (includes the MAC header).
	Reg Key: MaxFrameSize
	Default: 1514 (corresponds to 1514 bytes on the wire
	+ 4 bytes of CRC)
	Max: 9614
	Min: 142 (Windows 2003), 590 (Windows 2008)
Max Jumbo Buffers	Specifies the number of jumbo-sized receive buffers
	allocated for the jumbo ring (not frame).
	Reg Key: RxJumboRingSize
	Default: 4096
	Values: 1024, 2048, 4096, 8192
Number of Receive Buffers	Specifies the number of buffers allocated for receiving
	standard MTU size (1514 byte) packets.
	Registry Key: *ReceiveBuffers
	Values: 1024, 2048,4096,8192,16384,32768.
	Default: 16384
Number of Transmit buffers	Specifies the number of stage buffers used by the
	driver during transmit.
	Registry Key: *TransmitBuffers
	Values: 1024, 2048, 4096
	Default: 1024
Priority & VLAN Tag	Enables and disables support for 802.1pQ priority
	tagging. This property must be enabled to set the
	VLAN ID.
	Registry Key: PQTagging
	Default: Priority and VLAN Enabled
	Values: Priority and VLAN Enabled, Prior-
	ity and VLAN Disabled, Priority Enabled
	and VLAN Enabled, Priority Disabled and
	VLAN Disabled
Receive Side Scaling	Enables and disables the RSS feature.
	Registry Key: RSS
	Default: Enabled
	Values: Enabled, Disabled

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