Cisco AJ732A - MDS 9134 Fabric Switch Release Note page 24

Downgrading Your Cisco MDS SAN-OS Software Image
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
Table 8
To SAN-OS Release Nondisruptive Downgrade Path
SAN-OS 3.2(1a)
SAN-OS 3.1(4)
SAN-OS 3.1(3a)
SAN-OS 3.1(2b)
SAN-OS 3.1
SAN-OS 3.1(2)
SAN-OS 3.1(1)
SAN-OS 3.0(3a)
SAN-OS 3.0(3)
SAN-OS 3.0(2a)
SAN-OS 3.0(2)
SAN-OS 3.0(1)
SAN-OS 2.1(3)
SAN-OS 2.1(2e)
SAN-OS 2.1(2d)
SAN-OS 2.1(2b)
SAN-OS 2.1(2)
SAN-OS 2.1(1b)
SAN-OS 2.1(1a)
SAN-OS 2.0(4a)
SAN-OS 2.0(4)
SAN-OS 2.0(3)
SAN-OS 2.0(2b)
SAN-OS 2.0(1b)
SAN-OS 1.x
Use
SAN-OS Release 3.3(3). Find the image release number you are currently using in the Current Release
with FICON Enabled column of the table and use the path recommended.
Table 9 FICON Downgrade Path from SAN-OS 3.3(3)
To SAN-OS Release with FICON Enabled
SAN-OS 3.2(2c)
SAN-OS 3.0(3b)
SAN-OS 3.0(2)
Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(3)
24
Nondisruptive Downgrade Path from SAN-OS Release 3.3(3)
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(2).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(3).
Downgrade to SAN-OS Release 2.1(2b) and then downgrade to Release 2.1(2).
Downgrade to SAN-OS Release 2.1(2b) and then downgrade to Release 2.1(1b).
Downgrade to SAN-OS Release 2.1(2b) and then downgrade to Release 2.1(1a).
Downgrade to SAN-OS Release 2.1(2b) and then downgrade to Release 2.0(4a).
Downgrade to SAN-OS Release 2.1(2b) and then downgrade to Release 2.0(4).
Downgrade to SAN-OS Release 2.1(2b) and then downgrade to Release 2.0(3).
Downgrade to SAN-OS Release 2.1(2b) and then downgrade to Release 2.0(2b).
Downgrade to SAN-OS Release 2.1(2b) and then downgrade to Release 2.0(1b).
Downgrade to SAN-OS to Release 2.1(2b), then to Release 1.3(4a), and then
downgrade to your SAN-OS 1.x release.
Table 9 to determine your nondisruptive downgrade path, if you have FICON enabled, from Cisco
Downgrade Path
You can nondisruptively downgrade directly from SAN-OS Release 3.3(1c).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(1c).
You can nondisruptively downgrade directly from SAN-OS Release 3.3(1c).
OL-14116-11