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
Resolved Caveats
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Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(3)
32
CSCsc17059
Symptom: In rare circumstances, after upgrading the SAN-OS, a Generation 1 module may be
rebooted as it stops responding to the keep alive messages from the Supervisor module.
Workaround: This issue is resolved.
CSCsg49151
Symptom: If you bring up more than one link at a time between two VSANs that have overlapping
domains and at least one of the switches is SDV enabled, one link will become isolated. The other
links will come up, even though the domains are overlapping. In addition, the SDV virtual domains
will change, causing traffic disruption on all devices associated with their old value.
Workaround: This issue is resolved.
CSCsi72048
Symptom: FCIP links may fail on an MDS 9216i switch that has compression set to auto when the
other end of the FCIP link is terminated by an IPS-8 module. You may see the following message in
the logs:
%IPS_SB_MGR-SLOT1-3-CRYPTO_FAILURE: Heartbeat failure in encryption engine (error
0x1)
%ETHPORT-5-IF_DOWN_SOFTWARE_FAILURE: Interface GigabitEthernet1/1 is down (Port
software failure)
%PORT-5-IF_DOWN_SOFTWARE_FAILURE: %$VSAN 1%$ Interface fcip99 is down (Port software
failure)
Workaround: This issue is resolved.
CSCsk49029
Symptom: If there is a request to export a domain while the same domain is being cleaned up,
domain entries might not be programmed. As a result, communication between IVR devices might
not occur.
Workaround: This issue is resolved.
CSCsk49634
Symptom: In rare cases, an FCIP link might flap on a network with high latency and a consistently
high loss rate.
Workaround: This issue is resolved.
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: This issues is resolved.
CSCsl39215
Symptom: The CIM server stops. This occurs after creating a subscription using the same filter and
handler.
Workaround: This issue is resolved.
OL-14116-11
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