Installez le logiciel NX-OS
Suivez cette procédure pour installer le logiciel NX-OS sur le commutateur de cluster Nexus 3132Q-V.
Examen des conditions requises
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Sauvegarde actuelle de la configuration du commutateur.
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Cluster totalement opérationnel (aucune erreur dans les journaux ou problèmes similaires).
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"Commutateur Ethernet Cisco". Consultez le tableau de compatibilité des commutateurs pour connaître les versions ONTAP et NX-OS prises en charge.
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"Commutateurs Cisco Nexus 3000 Series". Consultez les guides de mise à niveau et de logiciels appropriés disponibles sur le site Web de Cisco pour obtenir une documentation complète sur les procédures de mise à niveau et de mise à niveau vers une version antérieure du commutateur Cisco.
Installez le logiciel
La procédure nécessite l'utilisation des commandes ONTAP et des commutateurs Cisco Nexus 3000 ; les commandes ONTAP sont utilisées sauf indication contraire.
Veiller à terminer la procédure dans "Préparez l'installation du logiciel NX-OS et du fichier de configuration de référence", puis suivez les étapes ci-dessous.
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Connectez le commutateur de cluster au réseau de gestion.
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Utilisez le
ping
Commande permettant de vérifier la connectivité au serveur hébergeant le logiciel NX-OS et le FCR.Montrer l'exemple
cs2# ping 172.19.2.1 vrf management Pinging 172.19.2.1 with 0 bytes of data: Reply From 172.19.2.1: icmp_seq = 0. time= 5910 usec.
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Copiez le logiciel NX-OS sur le commutateur Nexus 3132Q-V à l'aide de l'un des protocoles de transfert suivants : FTP, TFTP, SFTP ou SCP. Pour plus d'informations sur les commandes Cisco, reportez-vous au guide approprié dans "Guides de référence des commandes Cisco Nexus série 3000 NX-OS".
Montrer l'exemple
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: xxxxxxxx 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.
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Vérifiez la version en cours d'exécution du logiciel NX-OS :
show version
Montrer l'exemple
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 04.25 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 Nexus 3132QV Chassis (Nexus 9000 Series) Intel(R) Core(TM) i3- CPU @ 2.50GHz with 16399900 kB of memory. Processor Board ID FOxxxxxxx23 Device name: cs2 bootflash: 15137792 kB usb1: 0 kB (expansion flash) Kernel uptime is 79 day(s), 10 hour(s), 23 minute(s), 53 second(s) Last reset at 663500 usecs after Mon Nov 2 10:50:33 2020 Reason: Reset Requested by CLI command reload System version: 9.3(3) Service: plugin Core Plugin, Ethernet Plugin Active Package(s): cs2#
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Installez l'image NX-OS.
L'installation du fichier image entraîne son chargement à chaque redémarrage du commutateur.
Montrer l'exemple
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 v04.25(01/28/2020):v04.25(10/18/2016) v04.25(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#
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Vérifiez la nouvelle version du logiciel NX-OS après le redémarrage du commutateur :
show version
Montrer l'exemple
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 04.25 NXOS: version 9.3(4) BIOS compile time: 05/22/2019 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 Nexus 3132QV Chassis (Nexus 9000 Series) Intel(R) Core(TM) i3- CPU @ 2.50GHz with 16399900 kB of memory. Processor Board ID FOxxxxxxx23 Device name: cs2 bootflash: 15137792 kB usb1: 0 kB (expansion flash) Kernel uptime is 79 day(s), 10 hour(s), 23 minute(s), 53 second(s) Last reset at 663500 usecs after Mon Nov 2 10:50:33 2020 Reason: Reset Requested by CLI command reload System version: 9.3(4) Service: plugin Core Plugin, Ethernet Plugin Active Package(s): cs2#