Cisco MDS 9124 - Fabric Switch Reference page 722

ivr nat
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
ivr nat
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.
Defaults
Disabled.
Command Modes Configuration mode.
Command History Release
2.1(1a)
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.
Note You might need to operate in non-NAT mode to support proprietary protocols that embed FCIDs in the
frame payloads.
Examples 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 Command
show ivr
Cisco MDS 9000 Family Command Reference
11-130
ivr nat
no ivr nat
Modification
This command was introduced.
Description
Displays IVR feature information.
End with CNTL/Z.
OL-16217-01, Cisco MDS SAN-OS Release 3.x
Chapter 11 I Commands