HP BL25/35/45p Network Adapter Scripting Utility User Guide - Page 13

IPChecksumOffloadIPv4, LSOV1IPv4, FlowControl, over IPv4 for large send offload version 2 LSOv2.

Page 13 highlights

• IPChecksumOffloadIPv4 describes whether the device enabled or disabled the calculation of IPv4 checksums. • IPChecksumOffloadIPv6 describes whether the device enabled or disabled the calculation of IPv6 checksums. • UDPChecksumOffloadIPv4 describes whether the device enabled or disabled the calculation of UDP checksum over IPv4 packets. • UDPChecksumOffloadIPv6 describes whether the device enabled or disabled the calculation of UDP checksum over IPv6 packets. • 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 enables or disables the receipt or transmission of PAUSE frames. PAUSE frames enable the adapter and the switch to control the transmit rate. The side that is receiving the PAUSE frame will momentarily stop transmitting. The default setting Auto is recommended. Configuration properties 13

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Configuration properties 13
IPChecksumOffloadIPv4
describes whether the device enabled or disabled the calculation of IPv4
checksums.
IPChecksumOffloadIPv6
describes whether the device enabled or disabled the calculation of IPv6
checksums.
UDPChecksumOffloadIPv4
describes whether the device enabled or disabled the calculation of UDP
checksum over IPv4 packets.
UDPChecksumOffloadIPv6
describes whether the device enabled or disabled the calculation of UDP
checksum over IPv6 packets.
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
enables or disables the receipt or transmission of PAUSE frames. PAUSE frames enable the
adapter and the switch to control the transmit rate. The side that is receiving the PAUSE frame will
momentarily stop transmitting. The default setting Auto is recommended.