Cisco AJ732A - MDS 9134 Fabric Switch Release Note page 46

Caveats
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
CSCsk51193
•
Symptom: Following an upgrade to Cisco MDS SAN-OS Release 3.2(1) on a Cisco MDS 9124
switch, an interface is shown as up, but there is no FLOGI information for the port in the FLOGI
database.
Workaround: Set the port mode to F.
• CSCsl32492
Symptom: Certain drivers cache the PRLI service parameters negotiated across the PLOGI/PRLI
session establishment. If a library controller that does not support RETRY FCP-2 error recovery
procedures is included in a SME configuration, SME may negotiate RETRY in PRLI with the host.
Subsequently, if the library controller is removed from SME, the host driver may cache the PRLI
parameter and attempt to perform SRR, which gets rejected by the target.
Workaround: When configuring an SME cluster through the web client, exclude the library
controller target ports in the target port selection window. For those tape libraries, where the library
controller and tape drives are exported as LUNs behind the target port, this is not an issue.
• CSCsl39215
Symptom: The CIM server stops. This occurs after creating a subscription using the same filter and
handler.
Workaround: Reload the switch.
CSCsl71227
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Symptom: Using Fabric Manager Release 3.2(2), if you have an enclosure with multiple ports and
you then use the Data Migration Wizard to create a job with that enclosure as the existing storage
but don't select all the storage ports in the enclosure, an error is displayed in the creation wizard.
Workaround: Put the ports you plan to use as the existing storage in the migration into a separate
enclosure, and use that enclosure in the wizard selection.
CSCsm54544
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Symptom: In some instances, when requests to the control virtual target (CVT) are made, Fabric
Manager times out. Regardless of the timeout, the CVT is created in the specified VSAN.
Workaround: To verify this, do either of the following:
CSCso28570
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Symptom: On the MDS 9222i module, an upgrade from SAN-OS Release 3.2(x) to Release 3.3(1a)
fails when there is an active FC-Redirect configuration (created by Cisco SME or Cisco DMM
applications) on the switch. An active FC-Redirect configuration is defined as:
If an upgrade is attempted when such active configuration is present, the switch will go into a
disruptive upgrade.
Workaround: None. On the MDS 9222i module, an upgrade from SAN-OS Release 3.2(x) to
Release 3.3(1a) is not supported if there is a Cisco SME or Cisco DMM configuration in the fabric
for hosts and targets attached to the MDS 9222i module.
Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(2)
46
Refresh the SANTap CVT field. The CVT will appear.
–
– Verify the CVT creation on the Supervisor by issuing the show santap module <#> cvt CLI
command.
FC-Redirect configuration for hosts or target connected locally
–
FC-Redirect configuration created by application running on that switch.
–
OL-14116-10