Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 4.2(1a) (OL-19964-02, September 2009)

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Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 4.2(1a)
OL-19964-02
Upgrading Your Cisco MDS NX-OS Software Image
Table 8 Nondisruptive Upgrade Path to Cisco MDS NX-OS Release 4.2(1a)
Current Nondisruptive Upgrade Path
NX-OS 4.1(3a) You can nondisruptively upgrade directly to NX-OS Release 4.2(1a)
NX-OS 4.1(1c) You can nondisruptively upgrade directly to NX-OS Release 4.2(1a)
NX-OS 4.1(1b) You can nondisruptively upgrade directly to NX-OS Release 4.2(1a)
SAN-OS 3.3(4) You can nondisruptively upgrade directly to NX-OS Release 4.2(1a)
SAN-OS 3.3(3) You can nondisruptively upgrade directly to NX-OS Release 4.2(1a)
SAN-OS 3.3(2) You can nondisruptively upgrade directly to NX-OS Release 4.2(1a)
SAN-OS 3.3(1c) You can nondisruptively upgrade directly to NX-OS Release 4.2(1a)
SAN-OS 3.3(1a) You can nondisruptively upgrade directly to NX-OS Release 4.2(1a)
SAN-OS 3.2(3a) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.2(3) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.2(2c) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.2(1a) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.1(4) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.1(3a) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.1(2b) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.1(2a) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.1(2) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.1(1) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.0(3a) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.0(3) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.0(2a) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.0(2) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 3.0(1) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 2.1(3) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 2.1(2e) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 2.1(2d) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 2.1(2b) Upgrade to SAN-OS Release 3.3(x) and then upgrade to NX-OS Release 4.2(1a)
SAN-OS 2.1(2) Upgrade to SAN-OS Release 2.1(2b), then upgrade to Release 3.3(x), and then
upgrade to NX-OS Release 4.2(1a)
or
Upgrade to SAN-OS Release 2.1(2d), then upgrade to Release 3.3(x), and then
upgrade to NX-OS Release 4.2(1a)
or
Upgrade to SAN-OS Release 2.1(2e), then upgrade to Release 3.3(x), and then
upgrade to NX-OS Release 4.2(1a)
or
Upgrade to SAN-OS Release 2.1(3), then upgrade to Release 3.3(x), and then
upgrade to NX-OS Release 4.2(1a)