Network Adapter Scripting Utility User Guide

Configuration properties 10
Configuration properties
Adapter configuration properties for Windows Server
2008
The following properties are configured on the target server adapters from the source server data.
Each adapter property displays only if the property is supported by the selected adapter.
• PriorityVLANTag—Enables or disables the ability to insert or remove the 802.1q tags for priority and
VLAN.
• JumboPacket—The size in bytes of the largest supported Jumbo Packet (an Ethernet frame that is greater
than 1514 bytes) that the hardware can support.
• RSSEnabled—Enables dynamic load balancing of incoming traffic across CPUs.
• IPChecksumOffloadIPv4—Describes whether the device enabled or disabled the calculation of IPv4
checksums.
• TCPChecksumOffloadIPv4—Describes whether the device enabled or disabled the calculation of TCP
Checksum over IPv4 packets.
• UDPChecksumOffloadIPv4—Describes whether the device enabled or disabled the calculation of UDP
checksum over IPv4 packets.
• TCPUDPChecksumOffloadIPv4—Describes whether the device enabled or disabled the calculation of
TCP or UDP checksum over IPv4 packets. If this TCP/UDP Checksum Offload (IPv4) property is present,
it overrides and disables the TCP Checksum Offload (IPv4), UDP Checksum Offload (IPv4), and IPv4
Checksum Offload properties.
• TCPChecksumOffloadIPv6—Describes whether the device enabled or disabled the calculation of TCP
checksum over IPv6 packets.
• UDPChecksumOffloadIPv6—Describes whether the device enabled or disabled the calculation of UDP
checksum over IPv6 packets.
• TCPUDPChecksumOffloadIPv6—Describes whether the device enabled or disabled the calculation of
TCP or UDP checksum over IPv4 packets. If this TCP/UDP Checksum Offload (IPv6) property is present,
it overrides and disables the TCP Checksum Offload (IPv6), UDP Checksum Offload (IPv6), and IPv6
Checksum Offload properties.
• LSOV1IPv4—Describes whether the device enabled or disabled the segmentation of large TCP packets
over IPv4 for large send offload version 1 (LSOv1).
• LSOV2IPv4—Describes whether the device enabled or disabled the segmentation of large TCP packets
over IPv4 for large send offload version 2 (LSOv2).
• LSOV2IPv6—Describes whether the device enabled or disabled the segmentation of large TCP packets
over IPv6 for large send offload version 2 (LSOv2).
• FlowControl—The Flow Control property allows the user to enable or disable the receipt or transmission
of PAUSE frames. PAUSE frames enable the adapter and the switch to control the transmit rate. The side