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Cluster and storage switches
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Installieren Sie die NX-OS-Software

Beitragende
PDFs

Mithilfe dieser Vorgehensweise können Sie die NX-OS-Software auf dem Nexus 3232C-Cluster-Switch installieren.

Prüfen Sie die Anforderungen

Was Sie benötigen

  • Ein aktuelles Backup der Switch-Konfiguration.

  • Ein voll funktionsfähiges Cluster (keine Fehler in den Protokollen oder ähnlichen Problemen).

  • "Cisco Ethernet Switch Seite". In der Tabelle zur Switch-Kompatibilität finden Sie Informationen zu den unterstützten ONTAP- und NX-OS-Versionen.

  • "Switches Der Cisco Nexus 3000-Serie". Ausführliche Dokumentation zu den Upgrade- und Downgrade-Verfahren für Cisco Switches finden Sie in den entsprechenden Software- und Upgrade-Leitfäden auf der Cisco Website.

Installieren Sie die Software

Das Verfahren erfordert die Verwendung von ONTAP Befehlen und den Switches der Cisco Nexus 3000 Serie. ONTAP Befehle werden verwendet, sofern nicht anders angegeben.

Führen Sie den Vorgang in durch "Bereiten Sie sich auf die Installation von NX-OS und RCF vor", Und dann folgen Sie den Schritten unten.

Schritte

  1. Verbinden Sie den Cluster-Switch mit dem Managementnetzwerk.

  2. Verwenden Sie die ping Befehl zum Überprüfen der Verbindung mit dem Server, der die NX-OS-Software und die RCF hostet.

    Beispiel anzeigen

    In diesem Beispiel wird überprüft, ob der Switch den Server unter der IP-Adresse 172.19.2 erreichen kann:

    cs2# ping 172.19.2.1
Pinging 172.19.2.1 with 0 bytes of data:

Reply From 172.19.2.1: icmp_seq = 0. time= 5910 usec.

  3. Kopieren Sie die NX-OS-Software und EPLD-Bilder auf den Nexus 3232C-Switch.

    Beispiel anzeigen 
    cs2# copy sftp: bootflash: vrf management
Enter source filename: /code/nxos.9.3.4.bin
Enter hostname for the sftp server: 172.19.2.1
Enter username: user1

Outbound-ReKey for 172.19.2.1:22
Inbound-ReKey for 172.19.2.1:22
user1@172.19.2.1's password:
sftp> progress
Progress meter enabled
sftp> get   /code/nxos.9.3.4.bin  /bootflash/nxos.9.3.4.bin
/code/nxos.9.3.4.bin  100% 1261MB   9.3MB/s   02:15
sftp> exit
Copy complete, now saving to disk (please wait)...
Copy complete.


cs2# copy sftp: bootflash: vrf management
Enter source filename: /code/n9000-epld.9.3.4.img
Enter hostname for the sftp server: 172.19.2.1
Enter username: user1

Outbound-ReKey for 172.19.2.1:22
Inbound-ReKey for 172.19.2.1:22
user1@172.19.2.1's password:
sftp> progress
Progress meter enabled
sftp> get   /code/n9000-epld.9.3.4.img  /bootflash/n9000-epld.9.3.4.img
/code/n9000-epld.9.3.4.img  100%  161MB   9.5MB/s   00:16
sftp> exit
Copy complete, now saving to disk (please wait)...
Copy complete.

  4. Überprüfen Sie die laufende Version der NX-OS-Software:

    show version

    Beispiel anzeigen 
    cs2# show version
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2019, Cisco and/or its affiliates.
All rights reserved.
The copyrights to certain works contained in this software are
owned by other third parties and used and distributed under their own
licenses, such as open source.  This software is provided "as is," and unless
otherwise stated, there is no warranty, express or implied, including but not
limited to warranties of merchantability and fitness for a particular purpose.
Certain components of this software are licensed under
the GNU General Public License (GPL) version 2.0 or
GNU General Public License (GPL) version 3.0  or the GNU
Lesser General Public License (LGPL) Version 2.1 or
Lesser General Public License (LGPL) Version 2.0.
A copy of each such license is available at
http://www.opensource.org/licenses/gpl-2.0.php and
http://opensource.org/licenses/gpl-3.0.html and
http://www.opensource.org/licenses/lgpl-2.1.php and
http://www.gnu.org/licenses/old-licenses/library.txt.

Software
  BIOS: version 08.37
  NXOS: version 9.3(3)
  BIOS compile time:  01/28/2020
  NXOS image file is: bootflash:///nxos.9.3.3.bin
 NXOS compile time:  12/22/2019 2:00:00 [12/22/2019 14:00:37]


Hardware
  cisco Nexus3000 C3232C Chassis (Nexus 9000 Series)
  Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory.
  Processor Board ID FO??????GD

  Device name: cs2
  bootflash:   53298520 kB
Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 36 second(s)

Last reset at 74117 usecs after Tue Nov 24 06:24:23 2020
  Reason: Reset Requested by CLI command reload
  System version: 9.3(3)
  Service:

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

cs2#

  5. Installieren Sie das NX-OS Image.

    Durch die Installation der Image-Datei wird sie bei jedem Neustart des Switches geladen.

    Beispiel anzeigen 
    cs2# install all nxos bootflash:nxos.9.3.4.bin
Installer will perform compatibility check first. Please wait.
Installer is forced disruptive

Verifying image bootflash:/nxos.9.3.4.bin for boot variable "nxos".
[] 100% -- SUCCESS

Verifying image type.
[] 100% -- SUCCESS

Preparing "nxos" version info using image bootflash:/nxos.9.3.4.bin.
[] 100% -- SUCCESS

Preparing "bios" version info using image bootflash:/nxos.9.3.4.bin.
[] 100% -- SUCCESS

Performing module support checks.
[] 100% -- SUCCESS

Notifying services about system upgrade.
[] 100% -- SUCCESS


Compatibility check is done:
Module  bootable          Impact              Install-type  Reason
------- ----------------- ------------------- ------------- ------
     1     yes            disruptive          reset         default upgrade is not hitless


Images will be upgraded according to following table:
Module       Image       Running-Version(pri:alt)                New-Version          Upg-Required
------------ ----------- --------------------------------------- -------------------- ------------
     1       nxos        9.3(3)                                  9.3(4)               yes
     1       bios        v08.37(01/28/2020):v08.32(10/18/2016)   v08.37(01/28/2020)   no


Switch will be reloaded for disruptive upgrade.
Do you want to continue with the installation (y/n)?  [n] y

Install is in progress, please wait.

Performing runtime checks.
[] 100% -- SUCCESS

Setting boot variables.
[] 100% -- SUCCESS

Performing configuration copy.
[] 100% -- SUCCESS

Module 1: Refreshing compact flash and upgrading bios/loader/bootrom.
Warning: please do not remove or power off the module at this time.
[] 100% -- SUCCESS


Finishing the upgrade, switch will reboot in 10 seconds.
cs2#

  6. Überprüfen Sie nach dem Neustart des Switches die neue Version der NX-OS-Software: show version

    Beispiel anzeigen 
    cs2# show version
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (C) 2002-2020, Cisco and/or its affiliates.
All rights reserved.
The copyrights to certain works contained in this software are
owned by other third parties and used and distributed under their own
licenses, such as open source.  This software is provided "as is," and unless
otherwise stated, there is no warranty, express or implied, including but not
limited to warranties of merchantability and fitness for a particular purpose.
Certain components of this software are licensed under
the GNU General Public License (GPL) version 2.0 or
GNU General Public License (GPL) version 3.0  or the GNU
Lesser General Public License (LGPL) Version 2.1 or
Lesser General Public License (LGPL) Version 2.0.
A copy of each such license is available at
http://www.opensource.org/licenses/gpl-2.0.php and
http://opensource.org/licenses/gpl-3.0.html and
http://www.opensource.org/licenses/lgpl-2.1.php and
http://www.gnu.org/licenses/old-licenses/library.txt.

Software
  BIOS: version 08.37
  NXOS: version 9.3(4)
  BIOS compile time:  01/28/2020
  NXOS image file is: bootflash:///nxos.9.3.4.bin
  NXOS compile time:  4/28/2020 21:00:00 [04/29/2020 06:28:31]


Hardware
 cisco Nexus3000 C3232C Chassis (Nexus 9000 Series)
  Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory.
  Processor Board ID FO??????GD

  Device name: rtpnpi-mcc01-8200-ms-A1
  bootflash:   53298520 kB
Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 14 second(s)

Last reset at 196755 usecs after Tue Nov 24 06:37:36 2020
  Reason: Reset due to upgrade
  System version: 9.3(3)
  Service:

plugin
  Core Plugin, Ethernet Plugin

Active Package(s):

cs2#

  7. Aktualisieren Sie das EPLD-Bild, und starten Sie den Switch neu.

    Beispiel anzeigen 
    cs2# show version module 1 epld

EPLD Device                     Version
---------------------------------------
MI   FPGA                       0x12
IO   FPGA                       0x11

cs2# install epld bootflash:n9000-epld.9.3.4.img module 1
Compatibility check:
Module        Type         Upgradable     Impact      Reason
------  -----------------  ----------    ----------   ------
     1         SUP          Yes           disruptive   Module Upgradable

Retrieving EPLD versions.... Please wait.
Images will be upgraded according to following table:
Module  Type   EPLD              Running-Version   New-Version  Upg-Required
------  ----  -------------      ---------------   -----------  ------------
     1   SUP   MI FPGA                   0x12        0x12            No
     1   SUP   IO FPGA                   0x11        0x12            Yes
The above modules require upgrade.
The switch will be reloaded at the end of the upgrade
Do you want to continue (y/n) ?  [n] y

Proceeding to upgrade Modules.

Starting Module 1 EPLD Upgrade

Module 1 : IO FPGA [Programming] : 100.00% (     64 of      64 sectors)
Module 1 EPLD upgrade is successful.
Module        Type  Upgrade-Result
------  ------------------  --------------
     1         SUP         Success

Module 1 EPLD upgrade is successful.
cs2#

  8. Melden Sie sich nach dem Neustart des Switches erneut an, aktualisieren Sie das goldene EPLD-Bild und starten Sie den Switch erneut.

    Beispiel anzeigen 
    cs2# install epld bootflash:n9000-epld.9.3.4.img module 1 golden
Digital signature verification is successful
Compatibility check:
Module        Type         Upgradable        Impact   Reason
------  -----------------  ----------    ----------   ------
     1            SUP           Yes       disruptive   Module Upgradable

Retrieving EPLD versions.... Please wait.
The above modules require upgrade.
The switch will be reloaded at the end of the upgrade
Do you want to continue (y/n) ?  [n] y

Proceeding to upgrade Modules.

 Starting Module 1 EPLD Upgrade

Module 1 : MI FPGA [Programming] : 100.00% (     64 of      64 sect)
Module 1 : IO FPGA [Programming] : 100.00% (     64 of      64 sect)
Module 1 EPLD upgrade is successful.
Module        Type  Upgrade-Result
------  ------------------  --------------
     1         SUP         Success

EPLDs upgraded.

Module 1 EPLD upgrade is successful.
cs2#

  9. Melden Sie sich nach dem Neustart des Switches an, um zu überprüfen, ob die neue EPLD-Version erfolgreich geladen wurde.

    Beispiel anzeigen 
    cs2# show version module 1 epld

EPLD Device                     Version
---------------------------------------
MI   FPGA                        0x12
IO   FPGA                        0x12
Was kommt als Nächstes?

"Installieren Sie die RCF-Konfigurationsdatei"