2011 Sep 8 18:16:43 VSJ3X2N3048A Sep 8 18:16:43 %KERN-0-
SYSTEM_MSG: Shutdown Ports.. - kernel
2011 Sep 8 18:16:43 VSJ3X2N3048A Sep 8 18:16:43 %KERN-0-SYSTEM_MSG: writing reset
reason 49, - kernel
Broadcast message from root (Thu Sep 8 18:16:43 2011):
The system is going down for reboot NOW!
Type Y to continue with the installation.
9
When the switch reboots, to verify that the updated version of the software is running,type:
At the bottom of the output, the Last Reset section displays the previous running
version before the reboot.
show version
.
The following information appears:
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2011, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained herein are owned by
other third parties and are used and distributed under license.
Some parts of this software are covered under the GNU Public
License. A copy of the license is available at http://www.gnu.org/licenses/gpl.html.
Software
BIOS: version 3.5.0
loader: version N/A
kickstart: version 5.0(3)N1(1c)
system: version 5.0(3)N1(1c)
power-seq: Module 1: version v3.0
Module 2: version v1.0
Module 3: version v2.0
uC: version v1.1.0.1
BIOS compile time: 02/03/2011
kickstart image file is: bootflash:/n3000-uk9-kickstart.5.0.3.N1.1c.bin
kickstart compile time: 5/4/2011 3:00:00 [05/04/2011 10:43:31]
system image file is: bootflash:/n3000-uk9.5.0.3.N1.1c.bin
system compile time: 5/4/2011 3:00:00 [05/04/2011 12:35:20]
Hardware
cisco Nexus3048 Chassis ("O2 32X10GE/Modular Supervisor")
Intel(R) Xeon(R) CPU with 8299528 kB of memory.
Processor Board ID JAF1513CCCF
Device name: VSJ3X2N3048A
bootflash: 2007040 kB
Kernel uptime is 0 day(s), 0 hour(s), 8 minute(s), 43 second(s)
Last reset at 696441 usecs after Thu Sep 8 18:16:43 2011
Reason: Disruptive upgrade
System version: 5.0(2)N2(1)
Service:
plugin
Core Plugin, Ethernet Plugin
Downgrading Cisco Nexus switch software
Downgrade Cisco Nexus switch software to restore the original version after a failed upgrade.
Procedure
To reverse a Cisco Nexus series switch software upgrade, perform the upgrade steps using the earlier
version of the software.
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Managing networking resources
