Troubleshooting
Problem
This page lists FOS 9 versions qualified by IBM. Release notes are available on the download assist page where you can download FOS firmware, which you reach through IBM Fix Central, following instructions provided here.
Resolving The Problem
Posted Release:
FOS 9.2.2b*
FOS 9.2.2a*
FOS 9.2.2
FOS9.2.1c4*
FOS 9.2.1c2*
FOS 9.2.1c*
FOS 9.2.1a1*
FOS 9.2.1
FOS 9.2.0c3*
FOS 9.2.0c2*
FOS 9.2.0c1*
FOS 9.2.0b1*
FOS 9.1.1d2*
FOS 9.1.1d1*
FOS 9.1.1d*
Retired Releases:
FOS 9.2.1a*
FOS 9.1.1c*
FOS 9.1.1b*
No longer posted:
FOS 9.2.0c
FOS 9.2.0b*
FOS 9.2.0a*
FOS 9.2.0
FOS 9.1.1a
FOS 9.1.1*
FOS 9.1.1_01*
FOS 9.1.0b *
Posted Release:
FOS 9.0.1e1
FOS 9.0.1e *
FOS 9.0.1d *
* FICON qualified release. See Switches and Directors qualified for IBM zSystems FICON and FCP channel
The recommended version for open systems 9.2.1c
Major Qualification Versions for z14, z15, and z16
The recommended version is 9.2.1a1
Supported Major Qualification Versions for z17
The recommended version is 9.2.1c
Product Support Cross Reference
| IBM Model | 8969 R42 | 8969 P96 R96 | 8969 F24 | 8961 F78 F74 | 8961 F08 F04 | 8960 P64 R64 | 8960 F97 N97 | 8960 F65 N65 | 8960 F96 N96 | 8960 F64 N64 | 8960 F24 | 8960 R18 |
| Brocade Model | 7850 | G730 | G610 | X7-8 X7-4 | X6-8 X6-4 | G720 | G630 | G620 | G630 | G620 | G610 | 7810 |
| v9.1.0x | X | X | X | X | X | X | X | X | X | X | X | |
| v9.2.0x | X | X | X | X | X | X | X | X | X | X | X | X |
Related Information
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Document Information
Modified date:
05 December 2025
UID
ibm16371270