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
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Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(1)
OL-25090-01
Limitations and Restrictions
Note
If you are currently using IVR non-NAT mode, migrate to IVR-NAT before you upgrade to
NX-OS Release 5.2(1). See the migration procedure in the
“Upgrading Guidelines Specific to
NX-OS Release 5.2(1)” section on page 14
.
Limitations and Restrictions
This section lists the limitations and restrictions. The following limitations are described:
•
FCoE Module, page 25
•
IPv6, page 26
•
User Roles, page 26
•
Schedule Job Configurations, page 26
•
Maximum Number of Zones Supported in Interop Mode 4, page 26
•
InterVSAN Routing, page 26
•
Java Web Start, page 27
•
VRRP Availability, page 27
•
Using a RSA Version 1 Key for SSH Following an Upgrade, page 27
•
CFS Cannot Distribute All Call Home Information, page 28
•
Availability of F Port Trunking and F Port Channels, page 28
•
Reserved VSAN Range and Isolated VSAN Range Guidelines, page 29
•
Applying Zone Configurations to VSAN 1, page 29
•
Running Storage Applications on the MSM-18/4, page 29
•
RSPAN Traffic Not Supported on CTS Ports on 8-Gbps Switching Modules, page 29
•
I/O Accelerator Feature Limitations, page 30
•
Support for FCIP Compression Modes, page 30
•
Saving Copies of the Running Kickstart and System Images, page 30
•
Configuring Buffer Credits on a Generation 2 or Generation 3 Module, page 30
•
Features Not Supported on the Cisco MDS 9148 Switch, page 31
•
PPRC Not Supported with FCIP Write Acceleration, page 31
FCoE Module
•
In Cisco MDS NX-OS Release 5.2(1), you cannot install a FCoE module in a switch that is running
DMM, SME, or IOA.
•
Link traps for FCoE devices are sent only when a VFC interface flaps.
