Troubleshooting guide

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Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.2(3)
OL-14116-04
Caveats
• CSCsl41090
Symptom: During an upgrade from SANOS Release 3.0(x) (or lower) to Release 3.2(1) (or higher),
if you perform an SNMPWALK operation of the CISCO-ENTITY-SENSOR-MIB on the switch
during the upgrade, the snmpd process may terminate resulting in the loss of the SNMP profile or
similar consequences. In some cases, this may result in a switchover or a reboot.
Workaround: This issue is resolved.
• CSCsl42923
Symptom: The VSAN filter summary stops polling.
Workaround: This issue is resolved.
• CSCsl49158
Symptom: After a non-disruptive upgrade to SAN-OS's 3.0(1) thru Release 3.2(2c), traffic LEDs on
Generation 2 Module (DS-X9704) do not blink.
Workaround: This issue is resolved.
• CSCsl52998
Symptom: When the FCIP compression mode is set to mode2 or it is set to Auto and the maximum
bandwidth configured for the FCIP profile is less than155Mbps, in rare cases (depending on the data
pattern), there can be an FCIP link flap and the "Port Software Failure" error message is displayed.
Workaround: This issue is resolved.
• CSCsl58537
Symptom: The CIM server does not authorize requests after an average of 25,000 requests. An
unauthorized error is displayed.
Workaround: This issue is resolved.
• CSCsl60060
SYMPTOM: With a device alias defined on an MDS switch and CFS is enabled for the device alias,
and Fabric Manager shows fabric.fcalias=false, Fabric Manager does not populate the device alias
to the host and target port table. A server discovery output shows a valid MDS switch as a device
alias seed but there is no device alias.
The device alias database checksum persists in the Fabric Manager database, but the alias has not
persisted yet, the fabric is closed or unmanaged. When the fabric is loaded and managed the next
time and it is rediscovered, the checksum does not change so the rediscovering device alias is
skipped.
Workaround: This issue is resolved.
• CSCsl65913
Symptom: Using Fabric Manager Release 3.2(2), if you have an enclosure that spans multiple
fabrics and not all the fabrics are managed and you then use the Data Migration Wizard to create a
job with that enclosure as the existing storage (selecting all ports listed in that enclosure), an error
is displayed in the creation wizard.
Workaround: This issue is resolved.
• CSCsl51357
Symptom: The Device Manager Summary tab does not show multiple pWWNs that are on the NPV
interface.
Workaround: This issue is resolved.