User`s guide

4 – Using the Wizards

FCIP Route Add Wizard

4-48 SN0054660-00 A

The TCP/IP Options dialog box requests entry of TCP/IP parameters, as

shown in Figure 4-57.

Figure 4-57 FCIP Route Add Wizard—TCP/IP Options Dialog Box

7. Configure any of the following parameters:

 Jumbo Frames – Provides a drop-down box you can use to enable or

disable Jumbo IP frames. When disabled the MTU is 1500 bytes.

When enabled the MTU is 9000 bytes.

 TCP Window Size – Provides a drop-down box you can use select

one of three options for TCP window size: 8192, 16384, or 32768

bytes. The default is 32768.

 Window Scaling – Provides a drop-down box you can use to enable

or disable window scaling. The default is disabled.

 Window Scaling Factor – Provides a drop-down box you can use

select one of six options for TCP window scaling, any number between

0–5.

 VLAN Enabled – Provides a drop-down box you can use to enable or

disable VLAN support. The default is disabled.

NOTE:

An MTU size greater than 1500 should only be used when the router is

connected to a 1000 Mbps Ethernet network.