Advanced Control Suite User’s Guide

only 2 pairs of wires are available in the cabling plant. By default, this property is set to Enable. To disable Ethernet@Wirespeed, change the setting to Disable.

Note

This parameter is available only for copper devices and is not displayed for the AT-2916SX and AT-2931SX adapters.

Disable. Disables Ethernet@Wirespeed.

Enable (default). Enables Ethernet@Wirespeed

ˆFlow Control. The Flow Control property enables or disables the receipt or transmission of PAUSE frames. PAUSE frames enable the network adapter and a switch to control the transmit rate. The side that is receiving the PAUSE frame momentarily stops transmitting.

Auto (default). PAUSE frame receipt and transmission are optimized.

Disable. PAUSE frame receipt and transmission are

disabled.

Rx PAUSE. PAUSE frame receipt is enabled.

Rx/Tx PAUSE. PAUSE frame receipt and transmission are enabled.

Tx PAUSE. PAUSE frame transmission is enabled.

ˆJumbo Mtu. The Jumbo Mtu property allows the network adapter to transmit and receive oversized Ethernet frames that are greater than 1514 bytes, but less than 9000 bytes in length. This property requires the presence of a switch that is able to process Jumbo frames.

Frame size is set at 1500 bytes by default. To increase the size of the received frames, increment the byte quantity in 500-byte increments.

ˆLarge Send Offload. Normally the TCP segmentation is done by the protocol stack. When you enable the Large Send Offload property, the TCP segmentation can be done by the network adapter.

Disable. Disables Large Send Offload.

Enable. (default). Enables Large Send Offload.

ˆLocally Administered Address. The Locally Administered Address is a user-defined MAC address that is used in place of the MAC address originally assigned to the network adapter. Every adapter in the network must have its own unique MAC address. This locally administered address consists of a 12-digit hexadecimal number.

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Allied Telesis AT-2916SX, AT-2972SX, AT2972SX/2 manual Advanced Control Suite User’s Guide