AT-2911GP Gigabit Fiber Ethernet PoE+ Adapters Installation and User’s Guide

Checksum Offload

The Checksum Offload feature allows the adapter to verify the TCP/IP checksum to enhance receive and transmit performance and reduce CPU utilization.

To enable or disable the Checksum Offload feature, do the following:

1.Access the Advanced Properties.

See “Accessing Advanced Properties” on page 87.

2.Select Checksum Offload in the Property box.

The Checksum Offload page is displayed as shown in Figure 61.

Figure 61. Checksum Offload Page

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Allied Telesis AT-2911GP/LXLC, AT-2911GP/SXSC, AT-2911GP/SXLC, AT-2911GP/LXSC manual Checksum Offload