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Aggiorna NX-OS sullo switch Cisco Nexus 9332D-GX2B
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Aggiorna NX-OS sugli switch Cisco Nexus 9332D-GX2B per supportare nuovo hardware o una nuova versione di ONTAP sui sistemi AFX 1K o AFX 2K.
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NetApp ti consiglia di completare prima qualsiasi aggiornamento del software ONTAP, quindi di eseguire l'aggiornamento del software per gli switch. |
Prima di iniziare
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Assicurati di avere un backup aggiornato della configurazione dello switch.
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Verifica che il cluster sia perfettamente funzionante, ovvero che non ci siano errori nei log o problemi simili.
Informazioni su questo compito
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Se necessario, puoi fare riferimento a "Guida all'aggiornamento e al downgrade del software NX-OS della serie Cisco Nexus 9000" per ulteriori informazioni.
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Se necessario, puoi consultare la "Aggiornamento Cisco Nexus 9000 e 3000 e matrice ISSU", che fornisce informazioni sull'In-Service Software Upgrade (ISSU) per gli switch Cisco Nexus 9000 Series in base alle tue versioni corrente e di destinazione.
Nella pagina, seleziona Disruptive Upgrade e seleziona la versione corrente e quella di destinazione dall'elenco a discesa.
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La versione di ONTAP in esecuzione sul tuo sistema AFX determina le versioni di NX-OS supportate per i tuoi switch.
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Per gli switch in un sistema AFX 1K, con qualsiasi versione supportata di ONTAP, è supportato NX-OS 10.4.2 e versioni successive.
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Per gli switch in un sistema AFX 2K, che eseguono ONTAP 9.19.1GA o versioni successive, è supportato NX-OS 10.6 e versioni successive.
Per l'elenco aggiornato delle versioni di NX-OS supportate, vedi la pagina "Switch Ethernet NetApp Cisco".
Non eseguire l'aggiornamento o il downgrade della versione di NX-OS a una versione non supportata. -
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Poiché questa procedura richiede l'utilizzo dei comandi ONTAP e dei comandi degli switch Cisco Nexus 9000 Series, i passaggi indicano quale CLI stai utilizzando per inserire i comandi.
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Gli esempi in questa procedura utilizzano la seguente nomenclatura di switch e nodi:
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I nomi dei due switch Cisco sono cs1 e cs2.
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I nomi dei nodi sono node1-01, node1-02, node1-03 e node1-04.
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I nomi dei cluster LIF sono:
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node1-01_clus1 e node1-01_clus2 per node1-01
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node1-02_clus1 e node1-02_clus2 per node1-02
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node1-03_clus1 e node1-03_clus2 per node1-03
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node1-04_clus1 e node1-04_clus2 per node1-04
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IL
cluster1::*>il prompt indica il nome del cluster.
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Gli esempi mostrati in questa procedura si riferiscono a sistemi AFX 1K con switch che utilizzano RCF 10.0. Se hai un sistema AFX 2K, l'input e l'output possono variare.
Passaggio 1: Preparati ad aggiornare NX-OS
Preparati ad aggiornare NX-OS assicurandoti di avere una connessione di rete di gestione a ciascuno switch, scaricando la versione di NX-OS, verificando lo stato delle porte sul cluster e disabilitando l'auto-revert sulle LIF del cluster.
Passi
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Collega ogni switch alla rete di gestione.
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Utilizzando l'interfaccia a riga di comando dello switch, verifica la connettività al server che ospita NX-OS.
ping <IP address>Mostra esempio
Questo esempio verifica che lo switch possa raggiungere il server all'indirizzo IP 172.19.2.1:
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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Scarica la versione corretta di NX-OS sugli switch dalla pagina "Scarica il software Cisco".
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Usando la ONTAP CLI, visualizza le porte del cluster su ciascun nodo che sono collegate agli switch del cluster:
network device-discovery showMostra esempio
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-C9332D-GX2B e10b cs2(FDOXXXXXXXX) Ethernet1/16/3 N9K-C9332D-GX2B e11a cs1(FLMXXXXXXXX) Ethernet1/16/4 N9K-C9332D-GX2B e11b cs2(FDOXXXXXXXX) Ethernet1/16/4 N9K-C9332D-GX2B e1a cs1(FLMXXXXXXXX) Ethernet1/16/1 N9K-C9332D-GX2B e1b cs2(FDOXXXXXXXX) Ethernet1/16/1 N9K-C9332D-GX2B . . . e7a cs1(FLMXXXXXXXX) Ethernet1/16/2 N9K-C9332D-GX2B e7b cs2(FDOXXXXXXXX) Ethernet1/16/2 N9K-C9332D-GX2B node1-01/lldp e10a cs1 (c8:60:8f:xx:xx:xx) Ethernet1/16/3 - e10b cs2 (04:e3:87:xx:xx:xx) Ethernet1/16/3 - e11a cs1 (c8:60:8f:xx:xx:xx) Ethernet1/16/4 - e11b cs2 (04:e3:87:xx:xx:xx) Ethernet1/16/4 - e1a cs1 (c8:60:8f:xx:xx:xx) Ethernet1/16/1 - e1b cs2 (04:e3:87:xx:xx:xx) Ethernet1/16/1 - . . . e7a cs1 (c8:60:8f:34:78:d3) Ethernet1/16/2 - e7b cs2 (04:e3:87:19:a2:59) Ethernet1/16/2 - . . . -
Utilizzando la ONTAP CLI, controlla lo stato amministrativo e operativo di ogni porta:
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Porte cluster
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Verificare che tutte le porte del cluster siano attive e integre:
network port show -ipspace ClusterMostra esempio
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 -
Verificare che tutte le interfacce cluster (LIF) siano sulla porta home:
network interface show -role clusterMostra esempio
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. -
Verificare che il cluster visualizzi le informazioni per entrambi gli switch del cluster:
system cluster-switch show -is-monitoring-enabled-operational trueMostra esempio
cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true Switch Type Address Model --------------------------- ------------------ ---------------- --------------- cs2(FDOXXXXXXXX) cluster-network 10.228.137.233 N9K-C9332D-GX2B 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-C9332D-GX2B 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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Porte HA
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Verificare che tutte le porte HA siano attive e in stato di integrità:
ha interconnect status show -node <node-name>Mostra esempio
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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Porte di archiviazione
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Verificare che tutte le porte di archiviazione siano attive e integre:
storage port show -port-type ENETMostra esempio
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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Porte per ripiani portaoggetti
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Verificare che tutte le porte dello scaffale di archiviazione siano attive e in buono stato:
storage shelf port showMostra esempio
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. -
Verificare lo stato di connessione di tutte le porte dello scaffale di archiviazione:
storage shelf port show -fields remote-device,remote-port,connector-stateMostra esempio
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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Usando la ONTAP CLI, disabilita il ripristino automatico sulle LIF del cluster. Le LIF del cluster eseguono il failover sullo switch del cluster partner e vi rimangono mentre esegui questa procedura sullo switch di destinazione:
network interface modify -vserver Cluster -lif * -auto-revert false
Passaggio 2: Installa l'immagine NX-OS ed EPLD
Installa e verifica l'immagine NX-OS e EPLD sul primo switch (cs1), verifica lo stato di integrità di tutte le porte del cluster e quindi ripeti questi passaggi sul secondo switch (cs2).
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Installa l'immagine NX-OS ed EPLD. I passaggi possono variare in base alla versione attuale di NX-OS e alla versione di destinazione di NX-OS.
Scegli la scheda che si applica alla tua situazione:
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Aggiornamento da 10.4(2)F a 10.6(3)F o versioni successive
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Aggiorna da 10.6(3)F a una versione successiva
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Aggiornamento da 10.4(2)F a 10.6(3)F o versioni successive
Per i passaggi successivi, utilizzi l'interfaccia a riga di comando (CLI) dello switch per immettere i comandi.
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Copia l'immagine NX-OS e l'immagine EPLD sul primo switch.
copy <protocol>: bootflash: vrf managementEsempio
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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Verifica la versione di NX-OS in esecuzione:
show versionEsempio
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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Installa le immagini NX-OS ed EPLD.
L'immagine EPLD non viene aggiornata automaticamente quando esegui l'aggiornamento a NX-OS 10.6(3)F e versioni successive. Dopo aver completato l'aggiornamento e dopo il riavvio dello switch, devi eseguire di nuovo lo stesso comando di aggiornamento install all.
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La seconda fase di aggiornamento verifica, ma salta l'aggiornamento di NX-OS; viene aggiornata solo l'immagine EPLD.
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Quando hai già eseguito l'aggiornamento a NX-OS 10.6(3)F e versioni successive, entrambe le immagini vengono aggiornate contemporaneamente.
+ L'installazione del file immagine fa sì che venga caricato ogni volta che lo switch si riavvia.
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install all nxos bootflash:nxos.<version number>.bin
+ .Esempio
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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Dopo il riavvio dello switch, effettuare nuovamente l'accesso e verificare che la nuova versione di EPLD sia stata caricata correttamente.
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
Per i passaggi successivi, utilizzi l'interfaccia a riga di comando (CLI) dello switch per immettere i comandi.
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Copia l'immagine NX-OS ed EPLD sul primo switch.
copy <protocol>: bootflash: vrf managementEsempio
L'esempio utilizza sftp e la versione 10.6(4)M di NX-OS.
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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Verifica la versione di NX-OS in esecuzione:
show versionEsempio
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 C9332C-GX2B 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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Installa l'immagine NX-OS ed EPLD.
L'installazione del file immagine fa sì che questo venga caricato ogni volta che lo switch viene riavviato.
install all nxos bootflash:nxos.<version number>.binEsempio
L'esempio utilizza la versione NX-OS 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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Verifica la nuova versione di NX-OS dopo il riavvio dello switch:
show versionEsempio
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 C9336C-FX2 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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Verifica che la nuova versione di EPLD sia stata caricata correttamente:
show install epld statusEsempio
L'esempio utilizza la versione EPLD 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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Usando la CLI di ONTAP, verifica lo stato di tutte le porte del cluster.
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Porte cluster
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Verificare che le porte del cluster siano attive e funzionanti su tutti i nodi del cluster:
network port show -ipspace ClusterMostra esempio
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 -
Verificare lo stato di integrità dello switch dal cluster:
network device-discovery show -protocol cdpsystem cluster-switch show -is-monitoring-enabled-operational trueMostra esempio
cluster1::*> network device-discovery show -protocol cdp node1-02/cdp e10a cs1(FLMXXXXXXXX) Ethernet1/16/3 N9K-C9332D-GX2B e10b cs2(FDOXXXXXXXX) Ethernet1/16/3 N9K-C9332D-GX2B e11a cs1(FLMXXXXXXXX) Ethernet1/16/4 N9K-C9332D-GX2B e11b cs2(FDOXXXXXXXX) Ethernet1/16/4 N9K-C9332D-GX2B e1a cs1(FLMXXXXXXXX) Ethernet1/16/1 N9K-C9332D-GX2B e1b cs2(FDOXXXXXXXX) Ethernet1/16/1 N9K-C9332D-GX2B . . . e7a cs1(FLM284504N6) Ethernet1/16/2 N9K-C9332D-GX2B e7b cs2(FDO2846056X) Ethernet1/16/2 N9K-C9332D-GX2B node1-01/cdp e10a cs1(FLMXXXXXXXX) Ethernet1/16/3 N9K-C9332D-GX2B e10b cs2(FDOXXXXXXXX) Ethernet1/16/3 N9K-C9332D-GX2B e11a cs1(FLMXXXXXXXX) Ethernet1/16/4 N9K-C9332D-GX2B e11b cs2(FDOXXXXXXXX) Ethernet1/16/4 N9K-C9332D-GX2B e1a cs1(FLMXXXXXXXX) Ethernet1/16/1 N9K-C9332D-GX2B e1b cs2(FDOXXXXXXXX) Ethernet1/16/1 N9K-C9332D-GX2B . . . e7a cs1(FLMXXXXXXXX) Ethernet1/16/2 N9K-C9332D-GX2B e7b cs2(FDOXXXXXXXX) Ethernet1/16/2 N9K-C9332D-GX2B . . . cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true Switch Type Address Model --------------------------- ------------------ ---------------- --------------- cs2(FDOXXXXXXXX) cluster-network 10.228.137.233 N9K-C9332D-GX2B 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-C9332D-GX2B 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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Porte HA
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Verificare che tutte le porte HA siano attive e in stato di integrità:
ha interconnect status show -node <node-name>Mostra esempio
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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Porte di archiviazione
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Verificare che tutte le porte di archiviazione siano attive e integre:
storage port show -port-type ENETMostra esempio
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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Porte per ripiani portaoggetti
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Verificare che tutte le porte dello scaffale di archiviazione siano attive e in buono stato:
storage shelf port showMostra esempio
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. -
Verificare lo stato di connessione di tutte le porte dello scaffale di archiviazione:
storage shelf port show -fields remote-device,remote-port,connector-stateMostra esempio
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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Utilizzando la ONTAP CLI, verifica che il cluster sia integro:
cluster showMostra esempio
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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Ripeti questi passaggi per installare le immagini NX-OS e EPLD sullo switch cs2.
Passaggio 3: Completa l'aggiornamento di NX-OS
Utilizzando la ONTAP CLI, completa l'aggiornamento di NX-OS riattivando il ripristino automatico sui cluster LIF e verificando che i cluster LIF siano tornati alle loro porte home.
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Riattiva il ripristino automatico sulle LIF del cluster.
network interface modify -vserver Cluster -lif * -auto-revert true -
Verificare che i LIF del cluster siano tornati alla loro porta home:
network interface show -role clusterMostra esempio
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 trueSe alcuni LIF del cluster non sono tornati alle loro porte home, ripristinarli manualmente dal nodo locale:
network interface revert -vserver Cluster -lif <lif-name>
Cosa succederà ora?
Dopo che hai aggiornato NX-OS sugli switch, aggiorni l'RCF a partire da "Installa o aggiorna la panoramica RCF".