Cisco Cisco MDS 9000 NX-OS Software Release 5.2 Notas de publicación
19
Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(8c)
Downgrading Your Cisco MDS SAN-OS Software Image
lists the SAN-OS and NX-OS releases that are certified for FICON. Refer to the specific release
notes for FICON upgrade path information.
Use
to determine the nondisruptive upgrade path for FICON-certified releases. Find the image
release number you are currently using in the Current Release with FICON Enabled column of the table
and follow the recommended path.
and follow the recommended path.
Downgrading Your Cisco MDS SAN-OS Software Image
This section lists the guidelines recommended for downgrading your Cisco MDS SAN-OS software
image and includes the following topics:
image and includes the following topics:
•
•
•
Table 12
FICON Supported Releases
FICON Supported Releases
NX-OS
Release 5.2(2)
Release 4.2(7b)
Release 4.2(1b)
Release 4.1(1c)
SAN-OS
Release 3.3(1c)
Release 3.2(2c)
Release 3.0(3b)
Release 3.0(3)
Release 3.0(2)
Release 2.0(2b)
Table 13
FICON Nondisruptive Upgrade Path
Current Release with FICON
Enabled
Enabled
Upgrade Path
NX-OS Release 4.2(7b)
You can nondisruptively upgrade directly to NX-OS Release 5.2(2).
NX-OS Release 4.2(1b)
You can nondisruptively upgrade directly to NX-OS Release 4.2(7b).
NX-OS Release 4.1(1c)
You can nondisruptively upgrade directly to NX-OS Release 4.2(1b).
SAN-OS Release 3.3(1c)
You can nondisruptively upgrade directly to NX-OS Release 4.2(1b).
SAN-OS Release 3.2(2c),
3.0(3b), 3.0(3), and 3.0(2).
3.0(3b), 3.0(3), and 3.0(2).
First upgrade to SAN-OS Release 3.3(1c), and then upgrade to NX-OS
Release 4.2(1b).
Release 4.2(1b).