Cisco AJ732A - MDS 9134 Fabric Switch Release Note page 26

New Features in Cisco MDS SAN-OS Release 3.3(2)
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
Downgrading the SSI Image on Your SSM
Use the following guidelines when downgrading your SSI image on your SSM.
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New Features in Cisco MDS SAN-OS Release 3.3(2)
This section briefly describes the new features introduced in this release. For detailed information about
the features listed, refer to the
MDS 9000 Family Fabric Manager Configuration
Media Encryption Configuration
these features, refer to the
Information" section in each of these books provides a detailed list of all new features and includes links
to the feature description or new command.
Note These release notes are specific to this release. For the complete Release 3.x documentation set, see the
"Related Documentation"
There are no new features in Cisco MDS SAN-OS Release 3.3(2).
Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(2)
26
On a system with at least one SSM installed, the install all command might fail on an SSM when
you downgrade from Cisco SAN-OS Release 3.3(2) to any SAN-OS 2.x release earlier than SAN-OS
Release 2.1(2e). Power down the SSM and perform the downgrade. Bring up the SSM with the new
bootvar set to the 2.x SSI image.
Downgrade the SSI boot images on the SSMs on the switch to a release version supported by your
Cisco SAN-OS release. Refer to the
Service Interface Images.
SSM intelligent services traffic switching on SSM ports is disrupted on upgrades or downgrades.
Fibre Channel switching traffic on SSM ports is not disrupted under the following conditions:
All SSM applications are disabled. Use the show ssm provisioning CLI command to determine
–
if any applications are provisioned on the SSM. Use the no ssm enable feature configuration
mode CLI command to disable these features.
The EPLD version on the SSM is at 0x07 or higher. Use the show version module slot epld CLI
–
command to determine your EPLD version. Refer to the
for Cisco MDS 9000 EPLD Images
– Refer to the Cisco MDS 9000 Family Interoperability Support Matrix
Modules" chapter in the
information on downgrading your SSM.
Cisco MDS 9000 Family CLI Configuration Guide, Release
Cisco MDS 9000 Family Command
section.
Cisco MDS SAN-OS Release Compatibility Matrix for Storage
to upgrade your EPLD image.
Cisco MDS 9000 Family CLI Configuration Guide, Release
Guide, and the
Guide. For information about new CLI commands associated with
Cisco MDS 9000 Family Release Notes
and the "Managing
Cisco MDS 9000 Family Storage
Reference. The "New and Changed
3.x, for
3.x, the Cisco
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