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non-disruptive upgrade 5548

Jozef Staruch
Level 1
Level 1

Hi all,

I would like to  have a question regarding software upgrade Nexus5548 from Version 5.2 (1) N1 (1) to Version 6.0 (2) N2 (5).
We have to play on all Nexus switches, a new NS-OS software.
Since we also need to create an action plan to roll back the change, I still need the info, how behaves as the Nexus, if the upgrade does not work. Starts then again with its latest software verion?

 

 

we will start with following  command:

de-gme-wessli-sw-01#install all force kickstart bootflash:/ n5000-uk9-kickstart.6.0.2.N2.5.bin system bootflash:/ n5000-uk9.6.0.2.N2.5.bin

Hier noch "show version"

de-gme-wessli-sw-01# sh ver

Cisco Nexus Operating System (NX-OS) Software

TAC support: http://www.cisco.com/tac

Documents: http://www.cisco.com/en/US/products/ps9372/tsd_products_support_series_home.html

Copyright (c) 2002-2012, 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 3.6.0

loader: version N/A

kickstart: version 5.2(1)N1(1)

system: version 5.2(1)N1(1)

power-seq: Module 1: version v2.0

Module 3: version v2.0

uC: version v1.2.0.1

SFP uC: Module 1: v1.1.0.0

BIOS compile time: 05/09/2012

kickstart image file is: bootflash:///n5000-uk9-kickstart.5.2.1.N1.1.bin

kickstart compile time: 7/12/2012 19:00:00 [07/13/2012 02:08:13]

system image file is: bootflash:///n5000-uk9.5.2.1.N1.1.bin

system compile time: 7/12/2012 19:00:00 [07/13/2012 03:23:16]

 

Hardware

cisco Nexus5548 Chassis ("O2 32X10GE/Modular Universal Platform Supervisor")

Intel(R) Xeon(R) CPU with 8263848 kB of memory.

Processor Board ID FOC17465WZ0

Device name: de-gme-wessli-sw-01

bootflash: 2007040 kB

Kernel uptime is 167 day(s), 17 hour(s), 24 minute(s), 44 second(s)

Last reset

Reason: Unknown

System version: 5.2(1)N1(1)

Service:

plugin

Core Plugin, Ethernet Plugin

1 Reply 1

Reza Sharifi
Hall of Fame
Hall of Fame

Hi,

Here is good document to read and follow during the upgrade:

http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/upgrade/503_N1_1/n5k_upgrade_downgrade_503.html

HTH

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