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
3-9
Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
OL-9285-05
Chapter 3 Managing Storage Services Modules
SSM Issues
switch#
show boot module
Module 2
ssi variable = modflash://2-1/m9000-ek9-ssi-mz.2.1.2.bin
Module 4
ssi variable = modflash://4-1/m9000-ek9-ssi-mz.2.1.2.bin
Step 3
Clear the values assigned to the SSI image boot variable.
switch#
config t
switch(config)#
no boot ssi
Step 4
Reload the SSM to initialize in Fibre Channel switching mode.
switch#
reload module 4
reloading module 4 ...
Step 5
After the SSM initializes, follow the procedure described in the
“Upgrading the SSI Image” section on
page 3-4
.
SSM Upgrade Is Disruptive
Symptom
SSM upgrade disruptive.
Installing EPLD Images on Modules
Tip
Refer to the
Cisco MDS SAN-OS Release Notes for Cisco MDS 9000 EPLD Images
to verify whether or
not the EPLD has changed for the Cisco SAN-OS image version being used.
Caution
Do not insert or remove any modules while an EPLD upgrade or downgrade is in progress.
Table 3-4
SSM Upgrade Disruptive
Symptom
Possible Cause
Solution
SSM upgrade
disruptive.
Cisco SAN-OS, SSI, or ELPD Release
prior to release 2.1(2).
Upgrade to release 2.1(2) or a later version of Cisco
SAN-OS, SSI, and ELPD images. Use the
show version
module
number
epld
CLI command to verify the current
ELPD version. See the
“Installing EPLD Images on
Modules” section on page 3-9
and the
“Upgrading the SSI
Image” section on page 3-4
.
SSM provisioned for Layer 3
application and not powered down.
Deprovision the Layer 3 application before upgrading.
Use the
no ssm enable feature
CLI command.
