Cisco AJ732A - MDS 9134 Fabric Switch Command Reference Manual page 736

Cisco mds 9000 family command reference guide - release 4.x (ol-18089-01, february 2009)

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S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m

To explicitly enable Network Address Translation (NAT) functionality for Inter-VSAN Routing (IVR),

use the ivr nat command in configuration mode. To disable this feature, use the no form of the command.

Syntax Description

This command has no arguments or keywords.

Command Modes

Configuration mode.

Command History

Usage Guidelines

The ivr nat command allows you to explicitly enable NAT functionality of IVR. Upgrading to SAN-OS

Release 2.x from SAN-OS Release 1.3.x does not automatically enable the Fibre Channel NAT

functionality. This command also allows you to continue to operate in non-NAT mode even in SAN-OS

Release 2.x and later.

You might need to operate in non-NAT mode to support proprietary protocols that embed FCIDs in the

frame payloads.

The following example shows how to explicitly enable NAT functionality for IVR.

switch# config terminal

Enter configuration commands, one per line.

switch(config)# ivr nat

Related Commands

Cisco MDS 9000 Family Command Reference

Modification

This command was introduced.

Displays IVR feature information.

End with CNTL/Z.

OL-18089-01, Cisco MDS NX-OS Release 4.x