HP Cisco MDS 8/24c Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Rel - Page 24

Downgrading Your Cisco MDS SAN-OS Software Image Send documentation comments to [email protected] Table 14 Nondisruptive Downgrade Path from NX-OS Release 5.0(4b) To NX-OS or SAN-OS Release NX-OS: 5.0(4) 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) SAN-OS: 3.3(5) 3.3(4a) 3.3(4) 3.3(3) 3.3(2) 3.3(1c) 3.3(1a) 3.2(3a) 3.2(3) 3.2(2c) 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) Nondisruptive Downgrade Path You can nondisruptively downgrade directly from NX-OS Release 5.0(4b). Downgrade to NX-OS Release 4.2(x) or Release 4.1(x) first, and then downgrade to SAN-OS Release 3.3(x). Downgrade to NX-OS Release 4.2(x) or Release 4.1(x) first, then downgrade to SAN-OS Release 3.3(x), and then downgrade to Release 3.2(x), Release 3.1(x)., Release 3.0(x), or Release 2.1(x). Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.0(4b) 24 OL-21012-04