Cisco Cisco MDS 9000 NX-OS Software Release 4.2
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
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Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 4.2(3)
OL-19964-04
Caveats
9 5.2(1) 1.0 22:01:00:0d:ec:25:e9:80 to 22:12:00:0d:ec:25:e9:80
Mod MAC-Address(es) Serial-Num
--- -------------------------------------- ----------
9 00-1a-e2-03-4c-5c to 00-1a-e2-03-4c-64 JAE1131SCBW
switch# sh sprom module 9 1 |egrep "Part|Serial"
Serial Number : JAE1131SCBW
Part Number : 73-10688-06 <-- Not 73-14372-01 so h/w ver 1.0 is OK
Part Revision : A0
Workaround: Upgrade to software release that has the fix for this issue.
–
After performing a software upgrade to a Cisco NX-OS release that contains a fix for this issue,
it may be necessary to enter the shut command followed by the no shut command on the
affected host ports to regain connectivity.
it may be necessary to enter the shut command followed by the no shut command on the
affected host ports to regain connectivity.
–
If you perform a nondisruptive upgrade or downgrade from a release that contains a fix to a
release that does not contain the fix, you need to reload each module affected by this issue.
release that does not contain the fix, you need to reload each module affected by this issue.
–
If you have a Cisco MDS 9222i swtich that is affected by this issue, and you perform a
nondisruptive upgrade or downgrade from a release that contains a fix to a release that does not
contain the fix, you need to reload the switch.
nondisruptive upgrade or downgrade from a release that contains a fix to a release that does not
contain the fix, you need to reload the switch.
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CSCsq20408
Symptom: The show startup command displays aspects of the running configuration when
SANTap is configured and/or SANTap objects are created. When a user creates objects such as a
CVT or DVT, the configuration is showing in the running-configuration and in the
startup-configuration without copying the configuration into the startup-configuration.
SANTap is configured and/or SANTap objects are created. When a user creates objects such as a
CVT or DVT, the configuration is showing in the running-configuration and in the
startup-configuration without copying the configuration into the startup-configuration.
Workaround: Issue a copy running-config startup-config command whenever you create objects
such as a CVT or DVT so that the running-configuration and startup-configuration are
synchronized.
such as a CVT or DVT so that the running-configuration and startup-configuration are
synchronized.
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CSCsy37951
Symptom: The Trunking F PortChannels feature is not available in NX-OS Release 4.1(1x);
however, a downgrade from Release 4.1(3a) or later to Release 4.1(1x) is nondisruptive, even when
the Trunking F PortChannels feature is enabled (using the feature fport-channel-trunk command)
while running Release 4.1(3a) or later.
however, a downgrade from Release 4.1(3a) or later to Release 4.1(1x) is nondisruptive, even when
the Trunking F PortChannels feature is enabled (using the feature fport-channel-trunk command)
while running Release 4.1(3a) or later.
Workaround: If a downgrade to Release 4.1(1x) is performed when the Trunking F PortChannels
feature is enabled, the switch will be in an inconsistent state. You must reload the switch after a
downgrade to Release 4.1(1x).
feature is enabled, the switch will be in an inconsistent state. You must reload the switch after a
downgrade to Release 4.1(1x).
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CSCtn68418
Symptom: When you try to save a configuration, you might see the following message:
switch# copy run start
[########################################] 100%
Configuration update aborted: request was aborted
%DAEMON-3-SYSTEM_MSG: ntp:can't open /mnt/pss/ntp.drift.TEMP: No space left on
device
- ntpd[xxxx]
%PLATFORM-2-MEMORY_ALERT: Memory Status Alert : MINOR
%PLATFORM-2-MEMORY_ALERT: Memory Status Alert : MINOR ALERT RECOVERED
`show system internal flash` output will display /isan as 100% full.
Mount-on 1K-blocks Used Available Use% Filesystem