Cisco Cisco MDS 9000 NX-OS Software Release 5.2 Notas de publicación
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Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(6)
OL-27554-01
Deprecated Features
On-Demand Port Activation License
On-demand ports allow customers to benefit from Cisco NX-OS Software features while initially
purchasing only a small number of activated ports on 8-Gbps or 4-Gbps Cisco MDS 9100 Series
Multilayer Fabric switches. As needed, customers can expand switch connectivity by licensing
additional ports.
purchasing only a small number of activated ports on 8-Gbps or 4-Gbps Cisco MDS 9100 Series
Multilayer Fabric switches. As needed, customers can expand switch connectivity by licensing
additional ports.
I/O Accelerator Package
The Cisco I/O Accelerator (IOA) package activates IOA on the Cisco MDS 9222i fabric switch, the
Cisco MDS 9000 18/4 Multiservice Module (MSM-18/4), and on the SSN-16 module. The IOA package
is licensed per service engine and is tied to the chassis. The number of licenses required is equal to the
number of service engines on which the intelligent fabric application is used.The SSN-16 requires a
separate license for each engine on which you want to run IOA. Each SSN-16 engine that you configure
for IOA checks out a license from the pool managed at the chassis level. SSN-16 IOA licenses are
available as single licenses.
Cisco MDS 9000 18/4 Multiservice Module (MSM-18/4), and on the SSN-16 module. The IOA package
is licensed per service engine and is tied to the chassis. The number of licenses required is equal to the
number of service engines on which the intelligent fabric application is used.The SSN-16 requires a
separate license for each engine on which you want to run IOA. Each SSN-16 engine that you configure
for IOA checks out a license from the pool managed at the chassis level. SSN-16 IOA licenses are
available as single licenses.
XRC Acceleration License
The Cisco Extended Remote Copy (XRC) acceleration license activates FICON XRC acceleration on the
Cisco MDS 9222i switch and on the MSM-18/4 in the Cisco MDS 9500 Series directors. One license per
chassis is required. You must install the Mainframe Package and the SAN Extension over FCIP Package
before you install the XRC acceleration license. The Mainframe Package enables the underlying FICON
support, and the FCIP license or licenses enable the underlying FCIP support.
Cisco MDS 9222i switch and on the MSM-18/4 in the Cisco MDS 9500 Series directors. One license per
chassis is required. You must install the Mainframe Package and the SAN Extension over FCIP Package
before you install the XRC acceleration license. The Mainframe Package enables the underlying FICON
support, and the FCIP license or licenses enable the underlying FCIP support.
Deprecated Features
Cisco MDS NX-OS Release 5.2 no longer supports the features listed in the following sections:
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Zoning Features
LUN zoning, read-only zones, and broadcast zones are no longer supported. These features affect the
following hardware:
following hardware:
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Cisco MDS 9000 8-port 10-Gbps Fibre Channel over Ethernet (FCoE) module
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Cisco MDS 9000 48-port 8-Gbps Advanced Fibre Channel Switching module
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Cisco MDS 9000 32-port 8-Gbps Advanced Fibre Channel Switching module
You cannot bring up these modules if these features are already configured. You should completely
remove all configurations that include these features before you attempt to bring up these modules. In
addition, you cannot configure these features after you bring up these modules.
remove all configurations that include these features before you attempt to bring up these modules. In
addition, you cannot configure these features after you bring up these modules.