Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(8a) (OL-27554-05, May 16, 2013)

Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(8a)

OL-27554-05

Limitations and Restrictions

• Maximum Number of Zones Supported in Interop Mode 4, page 33

• InterVSAN Routing, page 34

• Java Web Start, page 34

• VRRP Availability, page 34

• Using a RSA Version 1 Key for SSH Following an Upgrade, page 34

• CFS Cannot Distribute All Call Home Information, page 35

• Availability of F Port Trunking and F Port Channels, page 35

• Reserved VSAN Range and Isolated VSAN Range Guidelines, page 36

• Applying Zone Configurations to VSAN 1, page 36

• Running Storage Applications on the MSM-18/4, page 36

• RSPAN Traffic Not Supported on CTS Ports on 8-Gbps Switching Modules, page 37

• I/O Accelerator Feature Limitations, page 37

• Support for FCIP Compression Modes, page 37

• Saving Copies of the Running Kickstart and System Images, page 37

• Configuring Buffer Credits on a Generation 2 or Generation 3 Module, page 37

• Features Not Supported on the Cisco MDS 9148 Switch, page 38

• PPRC Not Supported with FCIP Write Acceleration, page 38

• Configuring a Persistent FCID in an IVR Configuration with Brocade Switches, page 38

SME Quorum

You cannot change the quorum or the SME master node during a master key rekey. If a change occurs

during the smart card portion of the operation, the master key rekey operation will fail and must be

repeated from the beginning.

OUI Mismatch for SME Tape Targets

If Cisco DCNM does not discover all expected tape targets, check the sme.log to identify an OUI

mismatch. Look for a message like the following:

2012.04.09 21:15:50 WARN [SME] skipped target 50:06:0b:00:00:b8:e4:b0 due to explicit

type mismatch. Expect: 240 found: 228. If this is an error update your OUI definitions

To correct this issue, manually add the OUI definitions to the server.properties file. The format is as

follows:

mds)

# for example: newOUIs=0x00E069 JNI h|d; 0x000ded Cisco m;\

# 0x006069 Brocade s;

newOUIs=