Allied Telesis NETEXTREME II AT-2973SX - Manual (Page 120)

Chapter 8: Setting Advanced Properties
120
Updating the
TCP Connection
Offload
Properties
There are two types of TCP Connection Offload properties. The TCP
Connection Offload (IPv4) property enables or disables TOE offload when
the IPv4 protocol is in use. The TCP Connection Offload (IPv6) property
enables or disables TOE offload when the IPv6 protocol is in use. By
default, this property is enabled for both the IPv4 and IPv6 versions.
To set TCP Connection Offload for both the IPv4 and IPv6 properties, do
the following:
1. Access the Advanced tab:
 For Windows Server 2003 Operating systems, see “Selecting the
Advanced Tab in Windows Server 2003” on page 100.
 For Windows Server 2008, Windows Server 2008 R2 or Windows
7 Operating systems, see “Selecting the Advanced Tab in
Windows Server 2008, Windows Server 2008 R2, and Windows 7”
on page 103.
 For Windows Operating systems, see “Selecting the Advanced
Tab in Windows Vista” on page 104.
The Advanced tab is shown in Figure 19 on page 102.
2. From the Property list on the Advanced tab, select TCP Connection
Offload (IPv4) or TCP Connection Offload (IPv6).
3. From the Value list on the Advanced tab, select one of the following:
 Enabled
 Disabled
4. Click OK.
5. If prompted to restart your computer, click Yes.
Although it is not necessary to reboot the system for new adapter
properties to take effect, rebooting is recommended to reinitialize all
registers.
6. Verify that the port LED operates correctly. See one of the following
descriptions:
 “AT-2973SX Adapter Physical Description” on page 17
 “AT-2973T Adapter Physical Description” on page 18
 “AT-2973T/4 Adapter Physical Description” on page 21