Jumbo Mtu - Allied Telesis 2914 Series Installation And User Manual

2914 Series Fiber Network Adapters with WoL Installation and User's Guide

Jumbo Mtu

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The Jumbo Mtu (Maximum transmission unit) feature allows you to specify
the size of the Ethernet frame that the adapter port supports. The network
performance usually improves when the larger frame size is specified;
however, the network must be capable of supporting the oversized
Ethernet frames.
To change the Jumbo Mtu setting, do the following:
1. Access the Advanced Properties.
See "Accessing Advanced Properties" on page 51.
2. Select Jumbo Mtu in the Property box.
The Jumbo Mtu page is displayed as shown in Figure 26.
3. Specify the size of the frame in the Value box.
The range of the value is from 1,500 to 9,000. The default value is
1,500.
4. Click OK.
Figure 26. Jumbo Mtu Page