User`s guide

7 – SANsurfer iSCSI/FC Router Manager
Wizards
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The TCP/IP Options dialog box requests entry of TCP/IP parameters, as
shown in Figure 7-91.
Figure 7-91 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.
 VLAN ID – Provides a text field you can use to enter the VLAN ID. This
option is available only when VLAN is enabled. The VLAN ID must be
the same on both routers participating in the FCIP route (that is, local
and remote routers must be using same VLAN ID) and the Ethernet
switches.