Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(8b) (OL-27554-06, July 12, 2013)

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Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(8b)
OL-27554-06
New Features in Cisco MDS NX-OS Release 5.2
New Features in Cisco MDS NX-OS Release 5.2(2)
Cisco MDS NX-OS Release 5.2(2) is a FICON-certified version of Cisco MDS NX-OS Release 5.2(1),
that also includes new features and bug fixes. In addition to these features, Cisco MDS NX-OS Release
5.2(2) supports all the new software features and new hardware that were introduced in Cisco MDS
NX-OS Release 5.2(1).
Cisco MDS NX-OS Release 5.2(2) supports the following software features:
• FICON Certification
Cisco MDS NX-OS Release 5.2(2) is a FICON-certified release that supports these features:
– Nondisruptive software upgrades to and downgrades from Cisco NX-OS Release 4.2(7b), which
is the previous FICON-certified release.
– FICON FCIP on the Cisco MDS 9000 SSN-16 module, including FICON Tape Acceleration and
XRC Acceleration.
– FICON Tape Acceleration for ESCON through Optica PRIZM.
– FICON support on the Cisco MDS 9000 32-port 8-Gbps Advanced Fibre Channel Switching
module, the Cisco MDS 9000 48-port 8-Gbps Advanced Fibre Channel Switching module, and
the Cisco MDS 9513 Switching Fabric 3 module (DS-13SLT-FAB3).
• Availability of Cisco MDS NX-OS Release 5.2 on Cisco MDS 9100 Series Fabric Switches
Cisco MDS NX-OS Release 5.2(2) supports the following switches (which are not supported by
Cisco MDS NX-OS Release 5.2(1)):
– Cisco MDS 9134 Fabric Switch
– Cisco MDS 9124 Fabric Switch
– Cisco MDs 4-Gbps Fabric Switch for HP c-Class BladeSystem
– Cisco MDS 4-Gbps Fabric Switch for IBM BladeCenter
• Port Group Monitoring
Port group monitoring and SNMP are available on the Cisco MDS 9000 32-port 8-Gbps Advanced
Fibre Channel Switching module and the Cisco MDS 9000 48-port 8-Gbps Advanced Fibre Channel
Switching module.
• Availability of IVR on the Cisco MDS 9148 Switch
Cisco MDS NX-OS Release 5.2(2) supports Inter-VSAN Routing (IVR) on the Cisco MS 9148
multilayer fabric switch.
• IOA with NPV
Cisco MDS NX-OS Release 5.2(2) supports configuring IOA with NPV.
New Features in Cisco MDS NX-OS Release 5.2(1)
Cisco MDS NX-OS Release 5.2(1) supports the following software features:
• Software support for the MDS 9000 8-port 10-Gbps Fibre Channel over Ethernet (FCoE) module
The MDS 9000 8-port 10-Gbps Fibre Channel over Ethernet (FCoE) module is a multihop-capable
FCoE module for the core data center. This full line-rate FCoE module for the MDS 9500 Series
Director switches allows you to extend FCoE benefits beyond the access layer into the data center