Q-Logic 3100, 3000 manual 1. Advanced Properties Parameters Continued, Description

7–Windows Server 2003, 2008, and 2008 R2 Driver Configuration NIC Driver Properties and Configuration

Table 7-1. Advanced Properties Parameters (Continued)

Parameter	Description
Number of Transmit Buffers	This parameter specifies the packet buffers used by
	the driver for transmit operations (DMA memory and
	indicated to stack). Each buffer is 1536 bytes.
	 Registry Key: TransmitBuffers
	 Min: 1K
	 Max: 2K
	 Default: 1024
	 Values: 0 (1024), 1 (2048)
Optimization	This parameter controls optimization and IP forward-
	ing. Enable this function when the QLogic adapter is
	used for IP forwarding.
	 Registry Key: Optimization
	 Default: Disabled
	 Values: Disabled/Enabled
Priority and VLAN Tag	This parameter controls support for 802.1p/q priority
	tagging. Enable this parameter to set the virtual LAN
	(VLAN) ID. There are four options (values).
	0: Both 802.1p/q priority tagging and VLAN tagging
	disabled.
	1: Priority tagging enabled, VLAN tagging disabled.
	2: VLAN tagging enabled, priority tagging disabled.
	3: Both 802.1p/q priority tagging and VLAN tagging
	enabled.
	 Registry Key: PriorityVLANTag
	 Default: 3
	 Values: 0, 1, 2, 3
Receive Side Scaling	This parameter enables/disables the receive side
	scaling (RSS) feature.
	 Registry Key: RSS
	 Default: Enabled
	 Values: Enabled/Disabled

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