Installation guide

49
Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(6)
OL-27554-01
Caveats
Symptom: Device Manager does not show the power supply information correctly. Even if you
make a change in redundant or combined mode, Device Manager shows the lowest value under
capacity when you have two different power supplies.
Workaround: This issue is resolved.
• CSCtx77816
Symptom: When a switch is upgraded from a lower software version to a higher version and PMON
policies are configured, if there are counter differences in these software versions, the PMON policy
cannot be removed from the higher version.
This symptom occurs only when PMON policies are configured before the upgrade and extra
counters are present in the upgraded version.
Workaround: This issue is resolved.
• CSCty01555
Symptom: Entering the clear ntp session command causes NTP to fail.
This symptom occurs when there is a NTP CFS lock held by the switch.
Workaround: This issue is resolved.
• CSCty01609
Symptom: The standby supervisor remains in a powered-up state and not in HA standby even
though a process is failing.
Workaround: This issue is resolved.
• CSCty13815
Symptom: Cisco MDS Storage Media Encryption (SME) will not function with an RSA key length
of less than 1024 in Cisco NX-OS Release 5.2(1) and later releases.
Workaround: This issue is resolved.
• CSCty30802
Symptom: IVR per VSAN state information is missing local VSAN information.
Workaround: This issue is resolved.
• CSCty33006
Symptom: The fabric name that is configured in Cisco MDS SME does not match the fabric name
in Cisco DCNM-SAN and there is no meaningful message about the mismatch.
Workaround: This issue is resolved.
• CSCty57144
Symptom: The management interface on a Cisco MDS 9148 switch is 10/half after the switch
reloads.
Workaround: This issue is resolved.
• CSCty80115
Symptom: When a local node leaves a Cisco IOA cluster, a message needs to be displayed that
provides the reason the node left.
Workaround: This issue is resolved.
• CSCty97827
Symptom: Host-to-target connectivity across multihop-connected switches is lost. The fc ping fails
between devices through a PortChannel.