Allied Telesis AT-S99 - Manual (Page 150)

Chapter 5: Configuring AT-CM and AT-CV Media Converter Line Cards
150
Configuring the Maximum Frame Size on AT-CM2KOS Line Cards
The AT-CM Line Cards can handle packets up to 1522 bytes. This is not
adjustable, except on the AT-CM2KOS Line Card, which can handle
packets up to 1632 bytes. To adjust the maximum packet size on the
AT-CM2KOS Line Card, perform the procedure in this section.
Menus To adjust the maximum packet sizes on AT-CM2KOS Line Cards from the
menus:
1. From the Main Menu, select Module Status and Configuration. The
Module Status and Configuration Menu is shown in Figure 48 on page
128.
2. Select the AT-CM2K0S Line Card you want to configure. This displays
the Module Configuration Menu for the line card. An example is shown
in Figure 53 on page 139.
3. From the Module Configuration Menu, select Configure Max Frame
Size to display the Max Frame Size Config Menu, shown in Figure 59.
Figure 59. Max Frame Size Config Menu
4. From the Max Frame Size Config Menu, select one of the following
frame sizes:
1522/1518
Allows frames up to 1522 bytes. This is the default value.
1632
Allows frames of up to 1632 bytes.
The line card immediately implements your change.
5. To save your changes in the master configuration file, return to the
Module Configuration Menu and select Line Card Configuration and
Save Line Card Configuration.
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Max Frame Size Config Menu
Module 14
> Max Frame Size: 1522/1518
Max Frame Size: 1632
Return to Module Configuration Menu ...