NX-OS auf dem Cisco Nexus 9364D-GX2A Switch aktualisieren
Das NX-OS auf Cisco Nexus 9364D-GX2A Switches wird aktualisiert, um neue Hardware oder eine neue ONTAP Version auf AFX 1K oder AFX 2K Systemen zu unterstützen.
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NetApp empfiehlt, zunächst ein ONTAP Software-Upgrade abzuschließen und anschließend das Software-Upgrade für Ihre Switches durchzuführen. |
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Stellen Sie sicher, dass eine aktuelle Sicherungskopie der Switch Konfiguration vorhanden ist.
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Es sollte sichergestellt sein, dass Ihr Cluster voll funktionsfähig ist, das heißt, dass keine Fehler in den Protokollen oder ähnliche Probleme vorliegen.
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Bei Bedarf kann auf die "Leitfaden für Software-Upgrades und -Downgrades der Cisco Nexus 9000-Serie mit NX-OS" für weitere Informationen verwiesen werden.
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Bei Bedarf kann auf die "Cisco Nexus 9000 und 3000 Upgrade- und ISSU-Matrix" verwiesen werden, die Informationen zum In-Service Software Upgrade (ISSU) für Cisco Nexus 9000 Series Switches auf Basis der aktuellen und Zielversionen enthält.
Wählen Sie auf der Seite Disruptives Upgrade aus und wählen Sie Ihre aktuelle Version und die Zielversion aus der Dropdown-Liste.
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Die auf Ihrem AFX-System ausgeführte ONTAP-Version bestimmt die unterstützten Versionen von NX-OS für Ihre Switches.
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Für Switches in einem AFX 1K-System, auf denen eine beliebige unterstützte Version von ONTAP ausgeführt wird, wird NX-OS 10.4.2 und höher unterstützt.
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Für Switches in einem AFX 2K-System, auf denen ONTAP 9.19.1GA oder höher ausgeführt wird, wird NX-OS 10.6 und höher unterstützt.
Die aktuelle Liste der unterstützten NX-OS Versionen befindet sich auf der "NetApp Cisco Ethernet-Switches" Seite.
Führen Sie kein Upgrade oder Downgrade Ihrer NX-OS Version auf eine nicht unterstützte Version durch. -
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Da für dieses Verfahren ONTAP-Befehle und Cisco Nexus 9000 Series Switches Befehle benötigt werden, geben die Schritte an, welche CLI Sie zur Eingabe der Befehle verwenden.
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Die Beispiele in diesem Verfahren verwenden die folgende Schalter- und Knotennomenklatur:
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Die Namen der beiden Cisco Switches lauten cs1 und cs2.
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Die Knotennamen sind node1-01, node1-02, node1-03 und node1-04.
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Die Cluster-LIF-Namen sind:
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node1-01_clus1 und node1-01_clus2 für node1-01
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node1-02_clus1 und node1-02_clus2 für node1-02
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node1-03_clus1 und node1-03_clus2 für node1-03
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node1-04_clus1 und node1-04_clus2 für node1-04
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Der
cluster1::*>Die Eingabeaufforderung zeigt den Namen des Clusters an.
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Die in diesem Verfahren gezeigten Beispiele gelten für AFX 1K Systeme mit Switches, auf denen RCF 10.0 läuft. Bei einem AFX 2K System können die Ein- und Ausgaben abweichen.
Schritt 1: Vorbereitung auf das NX-OS Upgrade
Das Upgrade von NX-OS wird vorbereitet, indem eine Management-Netzwerkverbindung zu jedem Switch sichergestellt, die NX-OS-Version heruntergeladen, der Portstatus im Cluster überprüft und die automatische Rücksetzung auf den Cluster-LIFs deaktiviert wird.
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Jeder Switch wird mit dem Managementnetzwerk verbunden.
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Mit der Switch-CLI lässt sich die Verbindung zu dem Server überprüfen, auf dem NX-OS ausgeführt wird.
ping <IP address>Beispiel anzeigen
Dieses Beispiel bestätigt, dass der Switch den Server unter der IP-Adresse 172.19.2.1 erreichen kann:
cs1# 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.
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Die richtige Version von NX-OS wird von der "Cisco -Software-Download" Seite auf die Switches heruntergeladen.
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Mit der ONTAP CLI die Cluster-Ports auf jedem Node anzeigen, die mit den Cluster-Switches verbunden sind:
network device-discovery showBeispiel anzeigen
cluster1::*> network device-discovery show Node/ Local Discovered Protocol Port Device (LLDP: ChassisID) Interface Platform ----------- ------ ------------------------ ---------------- ---------------- node1-01/cdp e10a cs1(FLMXXXXXXXX) Ethernet1/16/3 N9K-C9364D-GX2A e10b cs2(FDOXXXXXXXX) Ethernet1/13/3 N9K-C9364D-GX2A e11a cs1(FLMXXXXXXXX) Ethernet1/16/4 N9K-C9364D-GX2A e11b cs2(FDOXXXXXXXX) Ethernet1/13/4 N9K-C9364D-GX2A e1a cs1(FLMXXXXXXXX) Ethernet1/16/1 N9K-C9364D-GX2A e1b cs2(FDOXXXXXXXX) Ethernet1/13/1 N9K-C9364D-GX2A . . . e7a cs1(FLMXXXXXXXX) Ethernet1/16/2 N9K-C9364D-GX2A e7b cs2(FDOXXXXXXXX) Ethernet1/13/2 N9K-C9364D-GX2A node1-01/lldp e10a cs1 (c8:60:8f:xx:xx:xx) Ethernet1/16/3 - e10b cs2 (04:e3:87:xx:xx:xx) Ethernet1/13/3 - e11a cs1 (c8:60:8f:xx:xx:xx) Ethernet1/16/4 - e11b cs2 (04:e3:87:xx:xx:xx) Ethernet1/13/4 - e1a cs1 (c8:60:8f:xx:xx:xx) Ethernet1/16/1 - e1b cs2 (04:e3:87:xx:xx:xx) Ethernet1/13/1 - . . . e7a cs1 (c8:60:8f:xx:xx:xx) Ethernet1/16/2 - e7b cs2 (04:e3:87:xx:xx:xx) Ethernet1/13/2 - . . . -
Mit der ONTAP CLI den administrativen und betrieblichen Status jedes Ports überprüfen:
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Cluster-Ports
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Überprüfen Sie, ob alle Cluster-Ports aktiv und fehlerfrei sind:
network port show -ipspace ClusterBeispiel anzeigen
cluster1::*> network port show -ipspace Cluster Node: node1-01 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e7a Cluster Cluster up 9000 auto/100000 healthy false e7b Cluster Cluster up 9000 auto/100000 healthy false Node: node1-02 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e7a Cluster Cluster up 9000 auto/100000 healthy false e7b Cluster Cluster up 9000 auto/100000 healthy false Node: node1-03 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e7a Cluster Cluster up 9000 auto/10000 healthy false e7b Cluster Cluster up 9000 auto/10000 healthy false Node: node1-04 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e7a Cluster Cluster up 9000 auto/10000 healthy false e7b Cluster Cluster up 9000 auto/10000 healthy false -
Überprüfen Sie, ob alle Cluster-Schnittstellen (LIFs) am Home-Port angeschlossen sind:
network interface show -role clusterBeispiel anzeigen
cluster1::*> network interface show -role cluster Logical Status Network Current Current Is Vserver Interface Admin/Oper Address/Mask Node Port Home ----------- --------------- ---------- ------------------ --------- ------- ---- Cluster node1-01_clus1 up/up 169.254.36.44/16 node1-01 e7a true node1-01_clus2 up/up 169.254.7.5/16 node1-01 e7b true node1-02_clus1 up/up 169.254.197.206/16 node1-02 e7a true node1-02_clus2 up/up 169.254.195.186/16 node1-02 e7b true node1-03_clus1 up/up 169.254.192.49/16 node1-03 e7a true node1-03_clus2 up/up 169.254.182.76/16 node1-03 e7b true node1-04_clus1 up/up 169.254.59.49/16 node1-04 e7a true node1-04_clus2 up/up 169.254.62.244/16 node1-04 e7b true 8 entries were displayed. -
Überprüfen Sie, ob der Cluster Informationen für beide Cluster-Switches anzeigt:
system cluster-switch show -is-monitoring-enabled-operational trueBeispiel anzeigen
cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true Switch Type Address Model --------------------------- ------------------ ---------------- --------------- cs2(FDOXXXXXXXX) cluster-network 10.228.137.233 N9K-C9364D-GX2A Serial Number: FDOXXXXXXXX Is Monitored: true Reason: None Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 10.4(2) Version Source: CDP/ISDP cs1(FLMXXXXXXXX) cluster-network 10.228.137.253 N9K-C9364D-GX2A Serial Number: FLMXXXXXXXX Is Monitored: true Reason: None Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 10.4(2) Version Source: CDP/ISDP 2 entries were displayed.
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HA-Ports
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Überprüfen Sie, ob alle HA-Ports aktiv sind und einen fehlerfreien Status aufweisen:
ha interconnect status show -node <node-name>Beispiel anzeigen
cluster1::*> ha interconnect status show -node node1-01 (system ha interconnect status show) Node: node1-01 Link 0 Status: up Link 1 Status: up Is Link 0 Active: true Is Link 1 Active: true IC RDMA Connection: up Slot: 0 Debug Firmware: no Interconnect Port 0 : Port Name: e1a-17 MTU: 4096 Link Information: ACTIVE Interconnect Port 1 : Port Name: e1b-18 MTU: 4096 Link Information: ACTIVE cluster1::*> ha interconnect status show -node node1-02 (system ha interconnect status show) Node: node1-02 Link 0 Status: up Link 1 Status: up Is Link 0 Active: true Is Link 1 Active: true IC RDMA Connection: up Slot: 0 Debug Firmware: no Interconnect Port 0 : Port Name: e1a-17 MTU: 4096 Link Information: ACTIVE Interconnect Port 1 : Port Name: e1b-18 MTU: 4096 Link Information: ACTIVE . . .
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Speicheranschlüsse
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Überprüfen Sie, ob alle Speicherports aktiv sind und einen fehlerfreien Status aufweisen:
storage port show -port-type ENETBeispiel anzeigen
cluster1::*> storage port show -port-type ENET Speed Node Port Type Mode (Gb/s) State Status ------------------ ---- ----- ------- ------ -------- ----------- node1-01 e10a ENET - 100 enabled online e10b ENET - 100 enabled online e11a ENET - 100 enabled online e11b ENET - 100 enabled online node1-02 e10a ENET - 100 enabled online e10b ENET - 100 enabled online e11a ENET - 100 enabled online e11b ENET - 100 enabled online node1-03 e10a ENET - 100 enabled online e10b ENET - 100 enabled online e11a ENET - 100 enabled online node1-04 e10a ENET - 100 enabled online e10b ENET - 100 enabled online e11a ENET - 100 enabled online e11b ENET - 100 enabled online 16 entries were displayed.
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Lagerregalanschlüsse
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Überprüfen Sie, ob alle Ports des Speicherregals aktiv sind und einen fehlerfreien Status aufweisen:
storage shelf port showBeispiel anzeigen
cluster1::*> storage shelf port show Shelf ID Module State Internal? ----- -- ------ ------------ --------- 1.1 0 A connected false 1 A connected false 2 A connected false 3 A connected false 4 A connected false 5 A connected false 6 A connected false 7 A connected false 8 B connected false 9 B connected false 10 B connected false 11 B connected false 12 B connected false 13 B connected false 14 B connected false 15 B connected false 16 entries were displayed. -
Überprüfen Sie den Verbindungsstatus aller Speicherregal-Ports:
storage shelf port show -fields remote-device,remote-port,connector-stateBeispiel anzeigen
cluster1::*> storage shelf port show -fields remote-device,remote-port,connector-state shelf id connector-state remote-port remote-device ----- -- --------------- -------------- ----------------- 1.1 0 connected Ethernet1/17/1 CX9332D-cs1 1.1 1 connected Ethernet1/15/1 CX9364D-cs1 1.1 2 connected Ethernet1/17/2 CX9332D-cs1 1.1 3 connected Ethernet1/15/2 CX9364D-cs1 1.1 4 connected Ethernet1/17/3 CX9332D-cs1 1.1 5 connected Ethernet1/15/3 CX9364D-cs1 1.1 6 connected Ethernet1/17/4 CX9332D-cs1 1.1 7 connected Ethernet1/15/4 CX9364D-cs1 1.1 8 connected Ethernet1/19/1 CX9332D-cs1 1.1 9 connected Ethernet1/17/1 CX9364D-cs1 1.1 10 connected Ethernet1/19/2 CX9332D-cs1 1.1 11 connected Ethernet1/17/2 CX9364D-cs1 1.1 12 connected Ethernet1/19/3 CX9332D-cs1 1.1 13 connected Ethernet1/17/3 CX9364D-cs1 1.1 14 connected Ethernet1/19/4 CX9332D-cs1 1.1 15 connected Ethernet1/17/4 CX9364D-cs1 16 entries were displayed.
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Mithilfe der ONTAP CLI die automatische Rückkehr auf den Cluster-LIFs deaktivieren. Die Cluster-LIFs wechseln auf den Partner-Cluster-Switch und verbleiben dort, während dieses Verfahren auf dem Ziel-Switch durchgeführt wird:
network interface modify -vserver Cluster -lif * -auto-revert false
Schritt 2: Installation des NX-OS- und EPLD-Images
Das NX-OS- und EPLD-Image wird auf dem ersten Switch (cs1) installiert und verifiziert, der Zustand aller Ports im Cluster wird überprüft, und diese Schritte werden dann auf dem zweiten Switch (cs2) wiederholt.
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Das NX-OS- und EPLD-Image installieren. Die Schritte können je nach Ihrer aktuellen NX-OS Version und der Ziel-NX-OS Version variieren.
Wählen Sie die Registerkarte, die auf Ihre Situation zutrifft:
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Upgrade von 10.4(2)F auf 10.6(3)F oder höher
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Upgrade von 10.6(3)F auf eine neuere Version
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Die Eingabe der Befehle für die folgenden Schritte erfolgt über die Switch CLI.
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Das NX-OS und EPLD Image wird auf den ersten Switch kopiert.
copy <protocol>: bootflash: vrf managementBeispiel
cs1# *copy sftp: bootflash: vrf management* Enter source filename: */code/nxos.10.6.3.F.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.10.6.3.F.bin /bootflash/nxos.10.6.3.F.bin* /code/nxos.10.6.3.F.bin 100% 1261MB 9.3MB/s 02:15 sftp> *exit* Copy complete, now saving to disk (please wait)... Copy complete. cs1# *copy sftp: bootflash: vrf management* Enter source filename: */code/n9000-epld.10.6.3.F.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.10.6.3.F.img /bootflash/n9000-epld.10.6.3.F.img* /code/n9000-epld.10.6.3.F.img 100% 161MB 9.5MB/s 00:16 sftp> *exit* Copy complete, now saving to disk (please wait)... Copy complete.
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Die ausgeführte Version von NX-OS ist zu überprüfen:
show versionBeispiel
cs1# *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 08.38 NXOS: version 10.6.3(F) BIOS compile time: 05/29/2020 NXOS image file is: bootflash:///nxos.10.6.3.F.bin NXOS compile time: 4/28/2020 21:00:00 [04/29/2020 02:28:31] Hardware cisco Nexus9000 C9336C-FX2 Chassis Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory. Processor Board ID FOC20291J6K Device name: cs1 bootflash: 53298520 kB Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 42 second(s) Last reset at 157524 usecs after Mon Nov 2 18:32:06 2020 Reason: Reset Requested by CLI command reload System version: 9.3(4) Service: plugin Core Plugin, Ethernet Plugin Active Package(s): cs1#
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Die NX-OS- und EPLD-Images installieren.
Das EPLD-Image wird beim Upgrade auf NX-OS 10.6(3)F und höher nicht automatisch aktualisiert. Nach Abschluss des Upgrades und nach dem Neustart des Switches muss derselbe Upgrade `install all`Befehl erneut ausgeführt werden.
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Der zweite Upgrade-Durchlauf verifiziert die Aktualisierung, überspringt aber das NX-OS Upgrade; nur das EPLD Image wird aktualisiert.
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Wenn Sie bereits auf NX-OS 10.6(3)F und höher aktualisiert haben, werden beide Images gleichzeitig aktualisiert.
+ Durch die Installation der Image-Datei wird sie bei jedem Neustart des Switches geladen.
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install all nxos bootflash:nxos.<version number>.bin
+ .Beispiel
Details
cs1# *install all nxos bootflash:nxos.10.6.3.F.bin* <---- 1st pass updates NX-OS only Installer will perform compatibility check first. Please wait. Installer is forced disruptive Verifying image bootflash:/nxos.10.6.3.F.bin for boot variable "nxos". [####################] 100% -- SUCCESS Verifying image type. [####################] 100% -- SUCCESS Preparing "nxos" version info using image bootflash:/nxos.10.6.3.F.bin. [####################] 100% -- SUCCESS Preparing "bios" version info using image bootflash:/nxos.10.6.3.F.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 10.4(2)(F) 10.6(3)(F) yes 1 bios v05.47(04/28/2022):v05.47(04/28/2022) v05.53(01/22/2025) yes 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 [####################] 100% -- SUCCESS Finishing the upgrade, switch will reboot in 10 seconds. . Using the switch CLI, verify the new version of NX-OS after the switch reboots: + `show version` + .Example [%collapsible]
cs1# *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 05.33 NXOS: version 10.6.3(f) BIOS compile time: 09/08/2018 NXOS image file is: bootflash:///nxos.10.6.3.F.bin NXOS compile time: 11/4/2018 21:00:00 [11/05/2018 06:11:06] Hardware cisco Nexus9000 C9332C-GX2B Chassis Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz with 8154432 kB of memory. Processor Board ID FOC20291J6K Device name: cs1 bootflash: 53298520 kB Kernel uptime is 0 day(s), 0 hour(s), 3 minute(s), 42 second(s) Last reset at 277524 usecs after Mon Nov 2 22:45:12 2020 Reason: Reset due to upgrade System version: 9.3(4) Service: plugin Core Plugin, Ethernet Plugin Active Package(s):
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Nach dem Neustart des Switches melden Sie sich erneut an und überprüfen Sie, ob die neue Version von EPLD erfolgreich geladen wurde.
show version module 1 epld
cs2# *show version module 1 epld* EPLD Device Version --------------------------------------- MI FPGA 0x7 IO FPGA 0x19 MI FPGA2 0x2 GEM FPGA 0x2 GEM FPGA 0x2 GEM FPGA 0x2 GEM FPGA 0x2
Die Eingabe der Befehle für die folgenden Schritte erfolgt über die Switch CLI.
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Das NX-OS- und EPLD-Image auf den ersten Switch kopieren.
copy <protocol>: bootflash: vrf managementBeispiel
Das Beispiel verwendet sftp und NX-OS Version 10.6(4)M.
cs1# *copy sftp: bootflash: vrf management* Enter source filename: */code/nxos64-cs.10.6.4.M.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/nxos64-cs.10.6.4.M.bin /bootflash/nxos64-cs.10.6.4.M.bin* /code/nxos64-cs.10.6.4.M.bin 100% 1261MB 9.3MB/s 02:15 sftp> *exit* Copy complete, now saving to disk (please wait)... Copy complete.
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Die aktuell ausgeführte Version von NX-OS überprüfen:
show versionBeispiel
cs1# *show version* Cisco Nexus Operating System (NX-OS) Software TAC support: http://www.cisco.com/tac Copyright (C) 2002-2025, 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 01.14 NXOS: version 10.6.4.M [Feature Release] Host NXOS: version 10.6.4.M BIOS compile time: 11/25/2026 NXOS image file is: bootflash:///nxos.10.6.4.M.bin NXOS compile time: 02/27/2026 12:00:00 [03/14/2026 05:25:50] NXOS boot mode: LXC Hardware cisco Nexus9000 C9364D-GX2A Chassis Intel(R) Xeon(R) CPU D-1633N @ 2.50GHz with 32802156 kB of memory. Processor Board ID FLMXXXXXXXX Device name: cs1 bootflash: 115802886 kB Kernel uptime is 5 day(s), 2 hour(s), 13 minute(s), 21 second(s) Last reset at 3580 usecs after Thu Mar 5 15:55:08 2026 Reason: Reset Requested by CLI command reload System version: 10.5.3(f) Service: plugin Core Plugin, Ethernet Plugin Active Package(s): cs1#
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Das NX-OS- und EPLD-Image installieren.
Durch die Installation der Image-Datei wird diese bei jedem Neustart des Switches geladen.
install all nxos bootflash:nxos.<version number>.binBeispiel
Das Beispiel verwendet NX-OS Version 10.6(4)M.
cs1# *install all nxos bootflash:/nxos64-cs.10.6.4.M.bin* Installer will perform compatibility check first. Please wait. Installer is forced disruptive Verifying image bootflash:/nxos64-cs.10.6.4.M.bin for boot variable "nxos". [####################] 100% -- SUCCESS Verifying image type. [####################] 100% -- SUCCESS Preparing "nxos" version info using image bootflash:/nxos64-cs.10.6.4.M.bin. [####################] 100% -- SUCCESS Preparing "bios" version info using image bootflash:/nxos64-cs.10.6.4.M.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 10.4(2)(F) 10.6(4)(M) Yes 1 bios <current_version> <new_version> 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.
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Die neue Version von NX-OS nach dem Neustart des Switches überprüfen:
show versionBeispiel
cs1# *show version* Cisco Nexus Operating System (NX-OS) Software TAC support: http://www.cisco.com/tac Copyright (C) 2002-2025, 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 01.14 NXOS: version 10.6(4)(M) [Feature Release] Host NXOS: version 10.6(4)(M) BIOS compile time: 11/25/2024 NXOS image file is: bootflash:///nxos64-cs.10.6.4.M.bin NXOS compile time: 05/30/2026 12:00:00 [06/14/2026 05:25:50] NXOS boot mode: LXC Hardware cisco Nexus9000 C9364D-GX2A Chassis Intel(R) Xeon(R) CPU D-1633N @ 2.50GHz with 32802156 kB of memory. Processor Board ID FLMXXXXXXXX Device name: cs2 bootflash: 115802886 kB Kernel uptime is 5 day(s), 2 hour(s), 13 minute(s), 21 second(s) Last reset at 3580 usecs after Thu Jun 5 15:55:08 2026 Reason: Reset Requested by CLI command reload System version: 10.5(4)(M) Service: plugin Core Plugin, Ethernet Plugin Active Package(s):
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Es sollte überprüft werden, ob die neue Version von EPLD erfolgreich geladen wurde:
Beispiel anzeigen
Das Beispiel verwendet EPLD Version 10.6(4)M.
cs1# *show install epld status* 1) Module 2 upgraded on Mon May 4 09:17:08 2026 (631239 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Apr 24 19:49:50 2026 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- MI FPGA 0x10014 0x1000b IO FPGA 0x10033 0x10006 2) Module 27 upgraded on Wed Apr 1 15:03:13 2026 (193093 us) EPLD Install Image: EPLD image file 10.5.4.M. built on Mon Mar 16 03:28:47 2026 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- IO FPGA 0x1002d 0x10020 3) Module 28 upgraded on Wed Apr 1 14:59:53 2026 (843907 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Mon Mar 16 03:28:47 2026 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- IO FPGA 0x1002d 0x10020 4) Module 27 upgraded on Fri Mar 27 21:55:55 2026 (132290 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Dec 12 11:15:18 2026 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- FM-19 FPGA 0x10006 0x10000 FM-20 FPGA 0x10006 0x10000 FM-21 FPGA 0x10006 0x10000 FM-22 FPGA 0x10006 0x10000 FM-23 FPGA 0x10006 0x10000 FM-24 FPGA 0x10006 0x10000 FM-25 FPGA 0x10006 0x10000 FM-26 FPGA 0x10006 0x10000 5) Module 27 upgraded on Fri Mar 27 21:50:16 2026 ( 4899 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Dec 12 11:15:18 2026 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- FM-19 FPGA 0x10006 0x10000 FM-20 FPGA 0x10006 0x10000 FM-21 FPGA 0x10006 0x10000 FM-22 FPGA 0x10006 0x10000 FM-23 FPGA 0x10006 0x10000 FM-24 FPGA 0x10006 0x10000 FM-25 FPGA 0x10006 0x10000 FM-26 FPGA 0x10006 0x10000 6) Module 27 upgraded on Fri Mar 27 21:44:36 2026 (775397 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Dec 12 11:15:18 2026 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- FM-19 FPGA 0x10006 0x10000 FM-20 FPGA 0x10006 0x10000 FM-21 FPGA 0x10006 0x10000 FM-22 FPGA 0x10006 0x10000 FM-23 FPGA 0x10006 0x10000 FM-24 FPGA 0x10006 0x10000 FM-25 FPGA 0x10006 0x10000 FM-26 FPGA 0x10006 0x10000 7) Module 27 upgraded on Fri Mar 27 21:38:58 2026 (330582 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Dec 12 11:15:18 2026 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- FM-19 FPGA 0x10006 0x10000 FM-20 FPGA 0x10006 0x10000 FM-21 FPGA 0x10006 0x10000 FM-22 FPGA 0x10006 0x10000 FM-23 FPGA 0x10006 0x10000 FM-24 FPGA 0x10006 0x10000 FM-25 FPGA 0x10006 0x10000 FM-26 FPGA 0x10006 0x10000 8) Module 27 upgraded on Fri Mar 27 21:33:19 2026 (112679 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Dec 12 11:15:18 2025 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- FM-19 FPGA 0x10006 0x10000 FM-20 FPGA 0x10006 0x10000 FM-21 FPGA 0x10006 0x10000 FM-22 FPGA 0x10006 0x10000 FM-23 FPGA 0x10006 0x10000 FM-24 FPGA 0x10006 0x10000 FM-25 FPGA 0x10006 0x10000 FM-26 FPGA 0x10006 0x10000 9) Module 27 upgraded on Fri Mar 27 21:27:41 2026 (957182 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Dec 12 11:15:18 2025 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- FM-19 FPGA 0x10006 0x10000 FM-20 FPGA 0x10006 0x10000 FM-21 FPGA 0x10006 0x10000 FM-22 FPGA 0x10006 0x10000 FM-23 FPGA 0x10006 0x10000 FM-24 FPGA 0x10006 0x10000 FM-25 FPGA 0x10006 0x10000 FM-26 FPGA 0x10006 0x10000 10) Module 27 upgraded on Fri Mar 27 21:22:03 2026 ( 90303 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Dec 12 11:15:18 2025 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- FM-19 FPGA 0x10006 0x10000 FM-20 FPGA 0x10006 0x10000 FM-21 FPGA 0x10006 0x10000 FM-22 FPGA 0x10006 0x10000 FM-23 FPGA 0x10006 0x10000 FM-24 FPGA 0x10006 0x10000 FM-25 FPGA 0x10006 0x10000 FM-26 FPGA 0x10006 0x10000 11) Module 1 upgraded on Fri Mar 27 21:16:24 2026 (240369 us) EPLD Install Image: EPLD image file 10.6.4.M. built on Fri Dec 12 11:15:18 2025 Status: EPLD Upgrade was Successful EPLD Curr Ver Old Ver ------------------------------------------------------- MI FPGA 0x10014 0x1000b IO FPGA 0x10033 0x10006
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Mithilfe der ONTAP CLI lässt sich der Zustand aller Ports im Cluster überprüfen.
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Cluster-Ports
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Überprüfen Sie, ob die Cluster-Ports auf allen Knoten im Cluster aktiv und fehlerfrei sind:
network port show -ipspace ClusterBeispiel anzeigen
cluster1::*> network port show -ipspace Cluster Node: node1-01 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e7a Cluster Cluster up 9000 auto/10000 healthy false e7b Cluster Cluster up 9000 auto/10000 healthy false Node: node1-02 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e7a Cluster Cluster up 9000 auto/10000 healthy false e7b Cluster Cluster up 9000 auto/10000 healthy false Node: node1-03 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e7a Cluster Cluster up 9000 auto/100000 healthy false e7b Cluster Cluster up 9000 auto/100000 healthy false Node: node1-04 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e7a Cluster Cluster up 9000 auto/100000 healthy false e7b Cluster Cluster up 9000 auto/100000 healthy false -
Überprüfen Sie den Zustand der Switches im Cluster:
network device-discovery show -protocol cdpsystem cluster-switch show -is-monitoring-enabled-operational trueBeispiel anzeigen
cluster1::*> network device-discovery show -protocol cdp node1-02/cdp e10a cs1(FLMXXXXXXXX) Ethernet1/16/3 N9K-C9364D-GX2A e10b cs2(FDOXXXXXXXX) Ethernet1/16/3 N9K-C9364D-GX2A e11a cs1(FLMXXXXXXXX) Ethernet1/16/4 N9K-C9364D-GX2A e11b cs2(FDOXXXXXXXX) Ethernet1/16/4 N9K-C9364D-GX2A e1a cs1(FLMXXXXXXXX) Ethernet1/16/1 N9K-C9364D-GX2A e1b cs2(FDOXXXXXXXX) Ethernet1/16/1 N9K-C9364D-GX2A . . . e7a cs1(FLM284504N6) Ethernet1/16/2 N9K-C9364D-GX2A e7b cs2(FDO2846056X) Ethernet1/16/2 N9K-C9364D-GX2A node1-01/cdp e10a cs1(FLMXXXXXXXX) Ethernet1/16/3 N9K-C9364D-GX2A e10b cs2(FDOXXXXXXXX) Ethernet1/16/3 N9K-C9364D-GX2A e11a cs1(FLMXXXXXXXX) Ethernet1/16/4 N9K-C9364D-GX2A e11b cs2(FDOXXXXXXXX) Ethernet1/16/4 N9K-C9364D-GX2A e1a cs1(FLMXXXXXXXX) Ethernet1/16/1 N9K-C9364D-GX2A e1b cs2(FDOXXXXXXXX) Ethernet1/16/1 N9K-C9364D-GX2A . . . e7a cs1(FLMXXXXXXXX) Ethernet1/16/2 N9K-C9364D-GX2A e7b cs2(FDOXXXXXXXX) Ethernet1/16/2 N9K-C9364D-GX2A . . . cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true Switch Type Address Model --------------------------- ------------------ ---------------- --------------- cs2(FDOXXXXXXXX) cluster-network 10.228.137.233 N9K-C9364D-GX2A Serial Number: FDOXXXXXXXX Is Monitored: true Reason: None Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 10.4(2) Version Source: CDP/ISDP cs1(FLMXXXXXXXX) cluster-network 10.228.137.253 N9K-C9364D-GX2A Serial Number: FLMXXXXXXXX Is Monitored: true Reason: None Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 10.4(2) Version Source: CDP/ISDP
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HA-Ports
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Überprüfen Sie, ob alle HA-Ports aktiv sind und einen fehlerfreien Status aufweisen:
ha interconnect status show -node <node-name>Beispiel anzeigen
cluster1::*> ha interconnect status show -node node1-01 (system ha interconnect status show) Node: node1-01 Link 0 Status: up Link 1 Status: up Is Link 0 Active: true Is Link 1 Active: true IC RDMA Connection: up Slot: 0 Debug Firmware: no Interconnect Port 0 : Port Name: e1a-17 MTU: 4096 Link Information: ACTIVE Interconnect Port 1 : Port Name: e1b-18 MTU: 4096 Link Information: ACTIVE cluster1::*> ha interconnect status show -node node1-02 (system ha interconnect status show) Node: node1-02 Link 0 Status: up Link 1 Status: up Is Link 0 Active: true Is Link 1 Active: true IC RDMA Connection: up Slot: 0 Debug Firmware: no Interconnect Port 0 : Port Name: e1a-17 MTU: 4096 Link Information: ACTIVE Interconnect Port 1 : Port Name: e1b-18 MTU: 4096 Link Information: ACTIVE . . .
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Speicheranschlüsse
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Überprüfen Sie, ob alle Speicherports aktiv sind und einen fehlerfreien Status aufweisen:
storage port show -port-type ENETBeispiel anzeigen
cluster1::*> storage port show -port-type ENET Speed Node Port Type Mode (Gb/s) State Status ------------------ ---- ----- ------- ------ -------- ----------- node1-01 e10a ENET - 100 enabled online e10b ENET - 100 enabled online e11a ENET - 100 enabled online e11b ENET - 100 enabled online node1-02 e10a ENET - 100 enabled online e10b ENET - 100 enabled online e11a ENET - 100 enabled online e11b ENET - 100 enabled online node1-03 e10a ENET - 100 enabled online e10b ENET - 100 enabled online e11a ENET - 100 enabled online node1-04 e10a ENET - 100 enabled online e10b ENET - 100 enabled online e11a ENET - 100 enabled online e11b ENET - 100 enabled online 16 entries were displayed.
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Lagerregalanschlüsse
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Überprüfen Sie, ob alle Ports des Speicherregals aktiv sind und einen fehlerfreien Status aufweisen:
storage shelf port showBeispiel anzeigen
cluster1::*> storage shelf port show Shelf ID Module State Internal? ----- -- ------ ------------ --------- 1.1 0 A connected false 1 A connected false 2 A connected false 3 A connected false 4 A connected false 5 A connected false 6 A connected false 7 A connected false 8 B connected false 9 B connected false 10 B connected false 11 B connected false 12 B connected false 13 B connected false 14 B connected false 15 B connected false 16 entries were displayed. -
Überprüfen Sie den Verbindungsstatus aller Speicherregal-Ports:
storage shelf port show -fields remote-device,remote-port,connector-stateBeispiel anzeigen
cluster1::*> storage shelf port show -fields remote-device,remote-port,connector-state shelf id connector-state remote-port remote-device ----- -- --------------- -------------- ----------------- 1.1 0 connected Ethernet1/17/1 CX9332D-cs1 1.1 1 connected Ethernet1/15/1 CX9364D-cs1 1.1 2 connected Ethernet1/17/2 CX9332D-cs1 1.1 3 connected Ethernet1/15/2 CX9364D-cs1 1.1 4 connected Ethernet1/17/3 CX9332D-cs1 1.1 5 connected Ethernet1/15/3 CX9364D-cs1 1.1 6 connected Ethernet1/17/4 CX9332D-cs1 1.1 7 connected Ethernet1/15/4 CX9364D-cs1 1.1 8 connected Ethernet1/19/1 CX9332D-cs1 1.1 9 connected Ethernet1/17/1 CX9364D-cs1 1.1 10 connected Ethernet1/19/2 CX9332D-cs1 1.1 11 connected Ethernet1/17/2 CX9364D-cs1 1.1 12 connected Ethernet1/19/3 CX9332D-cs1 1.1 13 connected Ethernet1/17/3 CX9364D-cs1 1.1 14 connected Ethernet1/19/4 CX9332D-cs1 1.1 15 connected Ethernet1/17/4 CX9364D-cs1 16 entries were displayed.
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Mit der ONTAP CLI überprüfen, ob der Cluster fehlerfrei ist:
cluster showBeispiel anzeigen
cluster1::*> cluster show Node Health Eligibility Epsilon -------------------- ------- ------------ ------------ node1-01 true true false node1-02 true true false node1-03 true true false node1-04 true true true 4 entries were displayed.
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Diese Schritte werden wiederholt, um die NX-OS und EPLD Images auf dem Switch cs2 zu installieren.
Schritt 3: Das NX-OS Upgrade abschließen
Mit der ONTAP CLI wird das NX-OS-Upgrade abgeschlossen, indem die automatische Rücksetzung auf den Cluster-LIFs wieder aktiviert und überprüft wird, ob die Cluster-LIFs auf ihre ursprünglichen Ports zurückgekehrt sind.
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Die automatische Rücksetzung auf den Cluster-LIFs wieder aktivieren.
network interface modify -vserver Cluster -lif * -auto-revert true -
Überprüfen Sie, ob die Cluster-LIFs wieder auf ihren Heimatport zurückgekehrt sind:
network interface show -role clusterBeispiel anzeigen
cluster1::*> network interface show -role cluster Logical Status Network Current Current Is Vserver Interface Admin/Oper Address/Mask Node Port Home ----------- --------------- ---------- ------------------ ----------- ------- ---- Cluster node1-01_clus1 up/up 169.254.36.44/16 node1-01 e7a true node1-01_clus2 up/up 169.254.7.5/16 node1-01 e7b true node1-02_clus1 up/up 169.254.197.206/16 node1-02 e7a true node1-02_clus2 up/up 169.254.195.186/16 node1-02 e7b true node1-03_clus1 up/up 169.254.192.49/16 node1-03 e7a true node1-03_clus2 up/up 169.254.182.76/16 node1-03 e7b true node1-04_clus1 up/up 169.254.59.49/16 node1-04 e7a true node1-04_clus2 up/up 169.254.62.244/16 node1-04 e7b trueFalls Cluster-LIFs nicht zu ihren Heimatports zurückgekehrt sind, setzen Sie sie manuell vom lokalen Knoten aus zurück:
network interface revert -vserver Cluster -lif <lif-name>
Nach dem Upgrade des NX-OS auf Ihren Switches wird die RCF beginnend mit der "Übersicht zur Installation oder Aktualisierung des RCF" aktualisiert.