Installation guide

Alacritech Accelerator Users Guide: Microsoft Windows Edition 3-17
Media
Setting
Description
Copper
10 Mbps Full
Duplex
Sets data rate to a maximum of 10 megabits per
second bi-directionally
10 Mbps Half
Duplex
Sets data rate to a maximum of 10 megabits per
second unidirectionally
100 Mbps Full
Duplex
Sets data rate to a maximum of 100 megabits per
second bi-directionally
100 Mbps
Half Duplex
Sets data transmission rate to a maximum of 100 me-
gabits per second unidirectionally
1000 Mbps
Full Duplex
Sets data transmission rate to a maximum of 1000
megabits per second bi-directionally
Auto Detect
The controller will detect the optimum data transmis-
sion rate for a given connection
Fiber
1000 Mbps
Full Duplex
Sets data transmission rate to a maximum of 1000
megabits per second bi-directionally
Auto Detect
The controller will detect the optimum data transmis-
sion rate for a given connection. It will negotiate 1000
Mbps Full Duplex
Receive Side Scaling
Receive Side Scaling (RSS) allows network interrupts from the Alacritech Accelerator
to be spread over all CPU cores in a multi-core server, improving efficiency and overall
server performance. The default value is Enabled.
TCP Checksum Offload (IPv4)
The TCP Checksum Offload (IPv4) option allows the Accelerator to offload the TCP
checksum calculations for transmitted and received TCP data over IP version 4. As
with IP Checksum Offload, this only applies when the Accelerator has the TCP Offload
disabled or the Microsoft stack has chosen not to offload a TCP connection to the Ala-
critech Accelerator. The default value is Enabled.
TCP Checksum Offload (IPv6) (10GbE Only)
The TCP Checksum Offload (IPv6) option allows the Accelerator to offload the TCP
checksum calculations for transmitted and received TCP data over IP version 6. As
with IP Checksum Offload, this only applies when the Accelerator has the TCP Offload