Cisco SN6000C 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 14
To NX-OS or SAN-OS
Release
NX-OS:
SAN-OS:
Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.0(4b)
24
Nondisruptive Downgrade Path from NX-OS Release 5.0(4b)
Nondisruptive Downgrade Path
5.0(4) You can nondisruptively downgrade directly from NX-OS Release 5.0(4b).
5.0(1a)
4.2(7a)
4.2(5)
4.2(3a)
4.2(3)
4.2(1b)
4.2(1a)
4.1(3a)
4.1(1c)
4.1(1b)
3.3(5) Downgrade to NX-OS Release 4.2(x) or Release 4.1(x) first, and then
3.3(4a) downgrade to SAN-OS Release 3.3(x).
3.3(4)
3.3(3)
3.3(2)
3.3(1c)
3.3(1a)
3.2(3a) Downgrade to NX-OS Release 4.2(x) or Release 4.1(x) first, then downgrade
3.2(3) to SAN-OS Release 3.3(x), and then downgrade to Release 3.2(x), Release
3.2(2c) 3.1(x)., Release 3.0(x), or Release 2.1(x).
3.2(1a)
3.2(1)
3.1(4)
3.1(3a)
3.1(3)
3.1(2b)
3.1(2a)
3.1(2)
3.0(3a)
3.0(3)
3.0(2a)
3.0(2)
3.0(1)
2.1(3)
2.1(2e)
2.1(2d)
2.1(2b)
2.1(2)
2.1(2b)
2.1(1a)
OL-21012-04